results
WASP-50 b



Total Reductions to Date: 105
Date Processed: 05/09/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
Parameter | Value | Uncertainty |
---|---|---|
Orbital Period (Days) | 1.9550931002088214 | 1.1205865106422675e-07 |
Ephemeris (BJD_TDB) | 2460299.7131309416 | 0.00011018241039623621 |
Assumed Priors
Parameter | Value | Uncertainty | Units | Reference |
---|---|---|---|---|
RA | 43.6880738 | decimal | ||
DEC | -10.8980242 | decimal | ||
Host Star Metallicity | -0.12 | 0.08 | Knudstrup et al. 2024 | |
Host Star log(g) | 4.5 | 0.1 | Log10(cgs) | Knudstrup et al. 2024 |
Host Star Radius [R_Sun] | 0.84 | 0.03 | Sol | Knudstrup et al. 2024 |
Host Star Effective Temperature [K] | 5400.0 | 100.0 | K | Knudstrup et al. 2024 |
a/Rs | 7.51 | 0.17 | Knudstrup et al. 2024 | |
eccentricity | 0.009 | 0.011 | Knudstrup et al. 2024 | |
inclination [degrees] | 84.74 | 0.24 | deg | Kokori et al. 2023 |
omega [degrees] | 44.0 | 62.0 | deg | Kokori et al. 2023 |
orbital period [days] | 1.955096 | 5e-06 | day | Knudstrup et al. 2024 |
Rp | 12.89 | 0.56 | R_Earth | Knudstrup et al. 2024 |
Rp/Rs | 0.1401 | 0 | ExoFOP-TESS TOI | |
ephemeris [JD] | 2458411.09342 | 5.5e-05 | BJD-TDB | Yalçınkaya et al. 2024 |
Previously Published Mid-Transit Times
Value | Uncertainty | Units | Reference |
---|---|---|---|
2455558.61217 | 0.000205 | BJD-TDB, HJD-UTC | Bonomo et al. 2017, Gillon et al. 2011 |
2457701.39451 | 0.00023 | BJD-TDB | Kokori et al. 2022 |
2458411.0932615 | 6.45e-05 | BJD-TDB | Yalçınkaya et al. 2024, Ivshina & Winn 2022 |
2458567.500626 | 8.6e-05 | BJD-TDB | Kokori et al. 2023 |
2459169.6693455 | 0.00012090000000000001 | BJD | Patel & Espinoza 2022, ExoFOP-TESS TOI |
Observations

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0361 | 0.0088 |
Am2 | -0.0214 | 0.0071 |
a/Rs | 7.83 | 0.29 |
Rp/Rs | 0.1694 | 0.0098 |
ephemeris [JD] | 2456295.6794 | 0.0018 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6281429386345885 | |
u1 | -2.759709946463828 | |
u2 | 3.397923813408253 | |
u3 | -1.2663567549460026 | |
duration | 0.0736 | 0.0044 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.951 | 0.047 |
Am2 | 0.029 | 0.017 |
a/Rs | 8.36 | 0.49 |
Rp/Rs | 0.131 | 0.061 |
ephemeris [JD] | 2456342.617 | 0.011 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282495090112434 | |
u1 | -2.7604052491395783 | |
u2 | 3.3988177041269254 | |
u3 | -1.2666619133522605 | |
duration | 0.0606 | 0.0088 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | NLIC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.027 | 0.016 |
Am2 | -0.01 | 0.011 |
a/Rs | 6.73 | 0.48 |
Rp/Rs | 0.21 | 0.029 |
ephemeris [JD] | 2456342.5867 | 0.0051 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6281916320480387 | |
u1 | -2.7597380681470245 | |
u2 | 3.3978069910590407 | |
u3 | -1.2662605043287858 | |
duration | 0.0425 | 0.0071 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DTEC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.021 | 0.011 |
Am2 | -0.0099 | 0.0023 |
a/Rs | 7.89 | 0.41 |
Rp/Rs | 0.151 | 0.014 |
ephemeris [JD] | 2456549.8499 | 0.0034 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.627552164941339 | |
u1 | -2.758700529798744 | |
u2 | 3.3972648756346193 | |
u3 | -1.2661164601540222 | |
duration | 0.0706 | 0.0061 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9647 | 0.0066 |
Am2 | 0.027 | 0.071 |
a/Rs | 8.09 | 0.42 |
Rp/Rs | 0.133 | 0.014 |
ephemeris [JD] | 2456592.8577 | 0.0047 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6280946346999132 | |
u1 | -2.759377305417036 | |
u2 | 3.397346380576181 | |
u3 | -1.2660636592346526 | |
duration | 0.0604 | 0.0055 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.2711 | 0.0078 |
Am2 | 0.95 | 0.16 |
a/Rs | 7.5 | 0.5 |
Rp/Rs | 0.001 | 0.05 |
ephemeris [JD] | 2456594.804 | 0.013 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6288176644427 | |
u1 | -2.7604593751746163 | |
u2 | 3.3981082828288725 | |
u3 | -1.2664665214611968 | |
duration | 0.0587 | 0.0099 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | JAHB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0061 | 0.0063 |
Am2 | -0.0037 | 0.0035 |
a/Rs | 7.35 | 0.25 |
Rp/Rs | 0.1336 | 0.0067 |
ephemeris [JD] | 2456596.7627 | 0.0017 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6276550865304142 | |
u1 | -2.7588299484818237 | |
u2 | 3.397181631723376 | |
u3 | -1.2660067191500155 | |
duration | 0.0774 | 0.0041 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | PDEB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.022 | 0.011 |
Am2 | -0.0112 | 0.0029 |
a/Rs | 8.03 | 0.4 |
Rp/Rs | 0.13 | 0.017 |
ephemeris [JD] | 2456598.7188 | 0.0039 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6283942418100406 | |
u1 | -2.760421250076153 | |
u2 | 3.3985977996434045 | |
u3 | -1.2665707407342381 | |
duration | 0.0667 | 0.0063 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | GPAI (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.006 | 0.027 |
Am2 | -0.0004 | 0.0038 |
a/Rs | 6.84 | 0.49 |
Rp/Rs | 0.153 | 0.044 |
ephemeris [JD] | 2456637.8058 | 0.0085 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.627948674892188 | |
u1 | -2.7593244302793756 | |
u2 | 3.3977589464567775 | |
u3 | -1.2663831404390362 | |
duration | 0.0875 | 0.0099 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | SMAMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.986 | 0.0082 |
Am2 | 0.0076 | 0.0029 |
a/Rs | 7.98 | 0.37 |
Rp/Rs | 0.142 | 0.011 |
ephemeris [JD] | 2456639.7773 | 0.0025 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6277992044661438 | |
u1 | -2.7588200876833024 | |
u2 | 3.396747226658225 | |
u3 | -1.2657262928255886 | |
duration | 0.0687 | 0.0053 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS , BLEW |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.024 | 0.011 |
Am2 | -0.0152 | 0.0091 |
a/Rs | 7.84 | 0.26 |
Rp/Rs | 0.168 | 0.011 |
ephemeris [JD] | 2456641.7391 | 0.0018 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6285527880944937 | |
u1 | -2.7603564125543816 | |
u2 | 3.3982844388367206 | |
u3 | -1.2664807637384485 | |
duration | 0.0735 | 0.004 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS , BLEW |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 2.69 | 0.23 |
Am2 | -0.67 | 0.25 |
a/Rs | 6.68 | 0.48 |
Rp/Rs | 0.279 | 0.075 |
ephemeris [JD] | 2456643.7036 | 0.0089 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6277472802638366 | |
u1 | -2.7593298444358028 | |
u2 | 3.3975552770430593 | |
u3 | -1.2659726622435747 | |
duration | 0.105 | 0.013 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | PAIB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.979 | 0.055 |
Am2 | 0.011 | 0.018 |
a/Rs | 7.13 | 0.49 |
Rp/Rs | 0.011 | 0.042 |
ephemeris [JD] | 2456688.634 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6281614477201307 | |
u1 | -2.760430428751251 | |
u2 | 3.399063453000984 | |
u3 | -1.266794421319871 | |
duration | 0.0698 | 0.0082 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | PJOO (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.972 | 0.012 |
Am2 | 0.019 | 0.046 |
a/Rs | 6.66 | 0.5 |
Rp/Rs | 0.028 | 0.07 |
ephemeris [JD] | 2456940.882 | 0.011 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6286226849070105 | |
u1 | -2.7608090518951807 | |
u2 | 3.3985271965579766 | |
u3 | -1.266340778927805 | |
duration | 0.041 | 0.012 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MJOU (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.27 | 0.011 |
Am2 | -0.119 | 0.013 |
a/Rs | 7.31 | 0.48 |
Rp/Rs | 0.109 | 0.067 |
ephemeris [JD] | 2456983.876 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6290336730220687 | |
u1 | -2.761076676164623 | |
u2 | 3.3985196056902742 | |
u3 | -1.2664765519058316 | |
duration | 0.076 | 0.01 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS , BLEW |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9975 | 0.0063 |
Am2 | 0.0011 | 0.0055 |
a/Rs | 8.26 | 0.22 |
Rp/Rs | 0.1456 | 0.0087 |
ephemeris [JD] | 2456987.7826 | 0.0017 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6280125794882945 | |
u1 | -2.759988786969454 | |
u2 | 3.398453581007497 | |
u3 | -1.2664773228854336 | |
duration | 0.0653 | 0.0032 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | GSEE (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9782 | 0.0083 |
Am2 | 0.0129 | 0.0063 |
a/Rs | 7.36 | 0.38 |
Rp/Rs | 0.129 | 0.01 |
ephemeris [JD] | 2456991.6953 | 0.0032 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6292068951673653 | |
u1 | -2.7619764164285487 | |
u2 | 3.399707612708493 | |
u3 | -1.2669380407877187 | |
duration | 0.077 | 0.0063 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | VARD (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.985 | 0.0077 |
Am2 | 0.01 | 0.0058 |
a/Rs | 6.99 | 0.24 |
Rp/Rs | 0.138 | 0.0073 |
ephemeris [JD] | 2456991.6953 | 0.0021 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6280506886489439 | |
u1 | -2.76009107401029 | |
u2 | 3.398543218988357 | |
u3 | -1.26650278298477 | |
duration | 0.084 | 0.0045 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.993 | 0.032 |
Am2 | 0.001 | 0.021 |
a/Rs | 6.73 | 0.44 |
Rp/Rs | 0.167 | 0.042 |
ephemeris [JD] | 2456993.6643 | 0.0069 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6275408566701628 | |
u1 | -2.759345026318491 | |
u2 | 3.3981656720095805 | |
u3 | -1.266361451724638 | |
duration | 0.091 | 0.0093 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | NASA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.958 | 0.026 |
Am2 | 0.0211 | 0.0087 |
a/Rs | 8.32 | 0.49 |
Rp/Rs | 0.275 | 0.068 |
ephemeris [JD] | 2457032.77 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6287294586093912 | |
u1 | -2.7614578956570117 | |
u2 | 3.3997672440354294 | |
u3 | -1.267038756327329 | |
duration | 0.074 | 0.01 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | EJOD (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.32 | 0.2 |
Am2 | 1.0 | 0.57 |
a/Rs | 7.38 | 0.49 |
Rp/Rs | 0.01 | 0.08 |
ephemeris [JD] | 2457032.753 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6281019836288326 | |
u1 | -2.759472122801344 | |
u2 | 3.3975088042253536 | |
u3 | -1.266138614426016 | |
duration | 0 | 0 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | LIGA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.894 | 0.019 |
Am2 | 0.08 | 0.34 |
a/Rs | 8.23 | 0.5 |
Rp/Rs | 0.266 | 0.08 |
ephemeris [JD] | 2457032.746 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6276076335811742 | |
u1 | -2.7588053379900566 | |
u2 | 3.396933110355744 | |
u3 | -1.2657353553286135 | |
duration | 0 | 0 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | RNEA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.031 | 0.014 |
Am2 | -0.022 | 0.013 |
a/Rs | 7.31 | 0.47 |
Rp/Rs | 0.133 | 0.021 |
ephemeris [JD] | 2457036.6576 | 0.0052 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6280520396750624 | |
u1 | -2.7595666803422025 | |
u2 | 3.397715034803998 | |
u3 | -1.2662003435069589 | |
duration | 0.0789 | 0.0082 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | WSTB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.992 | 0.029 |
Am2 | 0.003 | 0.02 |
a/Rs | 6.67 | 0.49 |
Rp/Rs | 0.132 | 0.038 |
ephemeris [JD] | 2457288.8645 | 0.0098 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6277272059563415 | |
u1 | -2.7594300435957564 | |
u2 | 3.3981067468814072 | |
u3 | -1.2664038586062558 | |
duration | 0.0891 | 0.0099 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | WJEC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9564 | 0.009 |
Am2 | 0.032 | 0.011 |
a/Rs | 8.32 | 0.45 |
Rp/Rs | 0.219 | 0.022 |
ephemeris [JD] | 2457331.8894 | 0.0039 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628511597849829 | |
u1 | -2.7596879210135747 | |
u2 | 3.3969669494286627 | |
u3 | -1.2657905756461654 | |
duration | 0.0717 | 0.0065 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | AIMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.267 | 0.026 |
Am2 | -0.091 | 0.018 |
a/Rs | 6.78 | 0.49 |
Rp/Rs | 0.213 | 0.078 |
ephemeris [JD] | 2457380.759 | 0.011 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6276902971973013 | |
u1 | -2.759161584007596 | |
u2 | 3.3976507504170255 | |
u3 | -1.2661794129777895 | |
duration | 0.068 | 0.013 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | RANH (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.27 | 0.084 |
Am2 | 1.0 | 0.37 |
a/Rs | 7.56 | 0.49 |
Rp/Rs | 0.002 | 0.081 |
ephemeris [JD] | 2457382.695 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.627910881967005 | |
u1 | -2.7593436619507354 | |
u2 | 3.397607478406527 | |
u3 | -1.2661746477945002 | |
duration | 0.0667 | 0.0096 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | JAHB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0371 | 0.0098 |
Am2 | -0.024 | 0.025 |
a/Rs | 6.86 | 0.34 |
Rp/Rs | 0.158 | 0.012 |
ephemeris [JD] | 2457384.674 | 0.0022 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628541576343799 | |
u1 | -2.761188601250121 | |
u2 | 3.399662007089525 | |
u3 | -1.267014931524292 | |
duration | 0.0887 | 0.0066 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MRJB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.3228 | 0.0093 |
Am2 | -0.201 | 0.047 |
a/Rs | 6.68 | 0.21 |
Rp/Rs | 0.1626 | 0.0092 |
ephemeris [JD] | 2457386.6353 | 0.0032 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6330149418095536 | |
u1 | -2.7746118119313 | |
u2 | 3.4137495739747163 | |
u3 | -1.2721526529841372 | |
duration | 0.0923 | 0.0039 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | BSHE (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.719 | 0.04 |
Am2 | 0.173 | 0.079 |
a/Rs | 7.16 | 0.48 |
Rp/Rs | 0.28 | 0.071 |
ephemeris [JD] | 2457634.9402 | 0.009 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6276846271753689 | |
u1 | -2.758304556152548 | |
u2 | 3.3962785442024614 | |
u3 | -1.2656585646167882 | |
duration | 0 | 0 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | VMAK (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.695 | 0.039 |
Am2 | 0.199 | 0.096 |
a/Rs | 7.16 | 0.48 |
Rp/Rs | 0.28 | 0.079 |
ephemeris [JD] | 2457634.941 | 0.01 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6285398716428867 | |
u1 | -2.761363335594759 | |
u2 | 3.3999579108476192 | |
u3 | -1.2671343962324264 | |
duration | 0 | 0 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DTEC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.42 | 0.17 |
Am2 | -0.31 | 0.12 |
a/Rs | 6.68 | 0.49 |
Rp/Rs | 0.277 | 0.076 |
ephemeris [JD] | 2457634.941 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628244208027597 | |
u1 | -2.759807897105675 | |
u2 | 3.3979505668913537 | |
u3 | -1.2663868271798666 | |
duration | 0.102 | 0.012 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | VARD (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.276 | 0.015 |
Am2 | -0.177 | 0.017 |
a/Rs | 7.55 | 0.49 |
Rp/Rs | 0.118 | 0.047 |
ephemeris [JD] | 2457685.7475 | 0.0098 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.629415109903064 | |
u1 | -2.762670480718202 | |
u2 | 3.4004629717800867 | |
u3 | -1.2672075502941023 | |
duration | 0.0703 | 0.009 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | CPIB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.144 | 0.01 |
Am2 | -0.094 | 0.023 |
a/Rs | 7.19 | 0.49 |
Rp/Rs | 0.211 | 0.066 |
ephemeris [JD] | 2457687.7032 | 0.0084 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6285878632568163 | |
u1 | -2.760700010153837 | |
u2 | 3.3986756327613215 | |
u3 | -1.2665634352200872 | |
duration | 0.062 | 0.01 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | PVAD (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.045 | 0.018 |
Am2 | -0.0139 | 0.0071 |
a/Rs | 8.36 | 0.48 |
Rp/Rs | 0.276 | 0.024 |
ephemeris [JD] | 2457724.8616 | 0.0041 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6290046064052557 | |
u1 | -2.7614768040613282 | |
u2 | 3.3991430452055846 | |
u3 | -1.2666707968983335 | |
duration | 0.0567 | 0.0054 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DTEC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.989 | 0.012 |
Am2 | 0.0062 | 0.0019 |
a/Rs | 6.8 | 0.43 |
Rp/Rs | 0.117 | 0.016 |
ephemeris [JD] | 2457726.8137 | 0.0048 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6278987328082901 | |
u1 | -2.759407312166163 | |
u2 | 3.397803701909785 | |
u3 | -1.2662950719206911 | |
duration | 0.0849 | 0.0077 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.054 | 0.049 |
Am2 | -0.038 | 0.062 |
a/Rs | 8.35 | 0.53 |
Rp/Rs | 0.279 | 0.024 |
ephemeris [JD] | 2457732.6863 | 0.0069 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6280251561703365 | |
u1 | -2.7598993245147456 | |
u2 | 3.398414238433654 | |
u3 | -1.266540019448926 | |
duration | 0.0767 | 0.0079 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | AALF (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.982 | 0.051 |
Am2 | 0.012 | 0.017 |
a/Rs | 7.56 | 0.46 |
Rp/Rs | 0.238 | 0.049 |
ephemeris [JD] | 2457734.651 | 0.0056 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6284165401404729 | |
u1 | -2.760659927431899 | |
u2 | 3.399017571194878 | |
u3 | -1.2667741332541431 | |
duration | 0.0846 | 0.0088 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DCMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.972 | 0.0066 |
Am2 | 0.019 | 0.029 |
a/Rs | 8.35 | 0.48 |
Rp/Rs | 0.193 | 0.054 |
ephemeris [JD] | 2458070.9036 | 0.0089 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6277965758016193 | |
u1 | -2.759828873266149 | |
u2 | 3.3987249306812095 | |
u3 | -1.2666925825717321 | |
duration | 0.0553 | 0.0098 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | KSTG (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9918 | 0.0085 |
Am2 | 0.0042 | 0.0023 |
a/Rs | 6.68 | 0.17 |
Rp/Rs | 0.1533 | 0.0086 |
ephemeris [JD] | 2458072.8651 | 0.0019 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628835872147522 | |
u1 | -2.76121232266518 | |
u2 | 3.3990858888125572 | |
u3 | -1.2667093876445725 | |
duration | 0.0914 | 0.0034 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MANE (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0019 | 0.0069 |
Am2 | -0.0008 | 0.0036 |
a/Rs | 7.27 | 0.29 |
Rp/Rs | 0.1377 | 0.0077 |
ephemeris [JD] | 2458074.814 | 0.002 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628622436644083 | |
u1 | -2.7612177641424434 | |
u2 | 3.399344263843529 | |
u3 | -1.2667488856909919 | |
duration | 0.0794 | 0.0049 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9128 | 0.0092 |
Am2 | 0.0011 | 0.0015 |
a/Rs | 7.08 | 0.28 |
Rp/Rs | 0.1708 | 0.0085 |
ephemeris [JD] | 2458082.6413 | 0.0021 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9101947162018154 | |
u1 | -3.35629643201048 | |
u2 | 3.841522043715851 | |
u3 | -1.3954202706640473 | |
duration | 0.086 | 0.0051 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | FMAA (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.006 | 0.018 |
Am2 | -0.0035 | 0.0026 |
a/Rs | 8.05 | 0.35 |
Rp/Rs | 0.175 | 0.016 |
ephemeris [JD] | 2458121.7411 | 0.0031 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6273897272488527 | |
u1 | -2.757390817404192 | |
u2 | 3.3953965399049975 | |
u3 | -1.2653953991543068 | |
duration | 0.0705 | 0.0055 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DCMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9884 | 0.0071 |
Am2 | 0.0076 | 0.0028 |
a/Rs | 6.73 | 0.21 |
Rp/Rs | 0.1379 | 0.0067 |
ephemeris [JD] | 2458123.6991 | 0.002 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628230311104203 | |
u1 | -2.760030405051212 | |
u2 | 3.3981727233492105 | |
u3 | -1.2663725787654818 | |
duration | 0.0889 | 0.004 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.195 | 0.01 |
Am2 | -0.068 | 0.014 |
a/Rs | 6.7 | 0.38 |
Rp/Rs | 0.271 | 0.026 |
ephemeris [JD] | 2458170.609 | 0.0021 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282187945941962 | |
u1 | -2.760235985277961 | |
u2 | 3.39849902323023 | |
u3 | -1.2664817819048828 | |
duration | 0.0766 | 0.0046 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DJSA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.992 | 0.011 |
Am2 | 0.0053 | 0.0075 |
a/Rs | 7.19 | 0.41 |
Rp/Rs | 0.117 | 0.015 |
ephemeris [JD] | 2458375.8999 | 0.0045 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6276699022237662 | |
u1 | -2.758877473333509 | |
u2 | 3.397286819572191 | |
u3 | -1.26607919783893 | |
duration | 0.0779 | 0.0071 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.739 | 0.016 |
Am2 | 0.21 | 0.12 |
a/Rs | 7.05 | 0.5 |
Rp/Rs | 0.138 | 0.063 |
ephemeris [JD] | 2458422.845 | 0.011 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6288226058406703 | |
u1 | -2.7613877950073085 | |
u2 | 3.399373767141239 | |
u3 | -1.2668085273199843 | |
duration | 0.063 | 0.012 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | SMAMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.985 | 0.013 |
Am2 | 0.011 | 0.0057 |
a/Rs | 6.68 | 0.53 |
Rp/Rs | 0.145 | 0.014 |
ephemeris [JD] | 2458426.7142 | 0.0058 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.62879455132413 | |
u1 | -2.761805446863918 | |
u2 | 3.4002993972912554 | |
u3 | -1.2672884510830578 | |
duration | 0.0888 | 0.0092 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | ZAIB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.8905 | 0.0094 |
Am2 | 0.0049 | 0.0015 |
a/Rs | 8.17 | 0.24 |
Rp/Rs | 0.1784 | 0.0098 |
ephemeris [JD] | 2458428.6906 | 0.0017 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9111194060628935 | |
u1 | -3.3581851988422953 | |
u2 | 3.843437709504644 | |
u3 | -1.3963718594535575 | |
duration | 0.0697 | 0.0036 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | FMAA (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.976 | 0.014 |
Am2 | 0.019 | 0.018 |
a/Rs | 8.35 | 0.35 |
Rp/Rs | 0.18 | 0.015 |
ephemeris [JD] | 2458473.6548 | 0.0029 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282803107320307 | |
u1 | -2.7598888194276308 | |
u2 | 3.3978497868295516 | |
u3 | -1.2662412275020443 | |
duration | 0.0672 | 0.0051 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.044 | 0.023 |
Am2 | -0.031 | 0.019 |
a/Rs | 8.35 | 0.48 |
Rp/Rs | 0.167 | 0.028 |
ephemeris [JD] | 2458475.6255 | 0.0058 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628736785589801 | |
u1 | -2.7602636897971724 | |
u2 | 3.39780986512873 | |
u3 | -1.2662829102900464 | |
duration | 0.0658 | 0.0072 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | GSAF (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9892 | 0.0098 |
Am2 | 0.01 | 0.015 |
a/Rs | 8.33 | 0.48 |
Rp/Rs | 0.172 | 0.027 |
ephemeris [JD] | 2458518.6029 | 0.0048 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282331646988146 | |
u1 | -2.7602544902489714 | |
u2 | 3.3983618300867686 | |
u3 | -1.2663404538970746 | |
duration | 0.0376 | 0.0061 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MEND (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.986 | 0.022 |
Am2 | 0.0053 | 0.006 |
a/Rs | 7.96 | 0.42 |
Rp/Rs | 0.169 | 0.024 |
ephemeris [JD] | 2458723.9072 | 0.0043 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628714338320544 | |
u1 | -2.761323872632953 | |
u2 | 3.399494178051994 | |
u3 | -1.2668845930831742 | |
duration | 0.0721 | 0.0064 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | LIGA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9096 | 0.0058 |
Am2 | -0.0034 | 0.0054 |
a/Rs | 6.81 | 0.25 |
Rp/Rs | 0.1377 | 0.0074 |
ephemeris [JD] | 2458766.9175 | 0.0019 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9107681278542161 | |
u1 | -3.3576984087432242 | |
u2 | 3.8431080881420487 | |
u3 | -1.3961777499862675 | |
duration | 0.0873 | 0.0047 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | FMAA (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.8899 | 0.0085 |
Am2 | 0.0114 | 0.0086 |
a/Rs | 7.91 | 0.29 |
Rp/Rs | 0.15 | 0.01 |
ephemeris [JD] | 2458770.8333 | 0.002 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9102132874272737 | |
u1 | -3.356456831559108 | |
u2 | 3.8417858438141095 | |
u3 | -1.395542242435205 | |
duration | 0.0704 | 0.0042 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | Clear (unfiltered) reduced to V sequence | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | FMAA (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.979 | 0.014 |
Am2 | 0.0145 | 0.0048 |
a/Rs | 7.65 | 0.44 |
Rp/Rs | 0.137 | 0.016 |
ephemeris [JD] | 2458772.7807 | 0.0042 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6291691123955343 | |
u1 | -2.761763783764824 | |
u2 | 3.3997289106923927 | |
u3 | -1.2671341886631948 | |
duration | 0.0733 | 0.0069 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DJSA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.971 | 0.01 |
Am2 | 0.02 | 0.01 |
a/Rs | 7.28 | 0.4 |
Rp/Rs | 0.153 | 0.025 |
ephemeris [JD] | 2458774.7378 | 0.0045 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6290829601230066 | |
u1 | -2.7623965417962904 | |
u2 | 3.400684347425437 | |
u3 | -1.2673707150780076 | |
duration | 0.0701 | 0.0056 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | SSTP (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.669 | 0.013 |
Am2 | 0.28 | 0.13 |
a/Rs | 7.51 | 0.47 |
Rp/Rs | 0.164 | 0.059 |
ephemeris [JD] | 2458817.7537 | 0.0084 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6288220813270884 | |
u1 | -2.761255360162194 | |
u2 | 3.399205935419319 | |
u3 | -1.2667726059320974 | |
duration | 0.0615 | 0.0097 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | VHAA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.946 | 0.011 |
Am2 | 0.0371 | 0.0096 |
a/Rs | 7.85 | 0.35 |
Rp/Rs | 0.157 | 0.013 |
ephemeris [JD] | 2459116.8775 | 0.0027 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282278683323197 | |
u1 | -2.759257374415929 | |
u2 | 3.39682858167591 | |
u3 | -1.2657990249756104 | |
duration | 0.0722 | 0.0055 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.021 | 0.011 |
Am2 | -0.0089 | 0.0038 |
a/Rs | 6.67 | 0.29 |
Rp/Rs | 0.155 | 0.012 |
ephemeris [JD] | 2459118.8563 | 0.0022 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6286313506829306 | |
u1 | -2.76140182521783 | |
u2 | 3.3995094981469243 | |
u3 | -1.2667389729553857 | |
duration | 0.0919 | 0.0058 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 2.22 | 0.32 |
Am2 | -0.53 | 0.21 |
a/Rs | 7.34 | 0.49 |
Rp/Rs | 0.278 | 0.079 |
ephemeris [JD] | 2459159.887 | 0.011 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6285597270467753 | |
u1 | -2.7604429637509904 | |
u2 | 3.398448444793996 | |
u3 | -1.266565157448953 | |
duration | 0.076 | 0.012 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | WJEC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9855 | 0.0082 |
Am2 | 0.0108 | 0.0091 |
a/Rs | 7.24 | 0.34 |
Rp/Rs | 0.119 | 0.012 |
ephemeris [JD] | 2459165.766 | 0.0024 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628691088579613 | |
u1 | -2.761070959787232 | |
u2 | 3.399152162645476 | |
u3 | -1.2667722407865427 | |
duration | 0.0774 | 0.0057 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.119 | 0.012 |
Am2 | -0.062 | 0.035 |
a/Rs | 7.12 | 0.39 |
Rp/Rs | 0.222 | 0.031 |
ephemeris [JD] | 2459167.7198 | 0.0034 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628000524548437 | |
u1 | -2.7588221144450973 | |
u2 | 3.396739997438041 | |
u3 | -1.2659183569260097 | |
duration | 0.0777 | 0.0051 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | WJEC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.992 | 0.011 |
Am2 | 0.0052 | 0.002 |
a/Rs | 7.04 | 0.32 |
Rp/Rs | 0.1727 | 0.0091 |
ephemeris [JD] | 2459208.7757 | 0.0021 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6280622549807995 | |
u1 | -2.7590824718592692 | |
u2 | 3.3970456177763433 | |
u3 | -1.2660253502779493 | |
duration | 0.0871 | 0.0058 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.035 | 0.02 |
Am2 | -0.023 | 0.027 |
a/Rs | 6.67 | 0.46 |
Rp/Rs | 0.14 | 0.027 |
ephemeris [JD] | 2459212.6837 | 0.0074 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6279556716156744 | |
u1 | -2.7587243735423064 | |
u2 | 3.396550529488819 | |
u3 | -1.2657817769496398 | |
duration | 0.0899 | 0.0093 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | DCMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9593 | 0.0086 |
Am2 | 0.027 | 0.024 |
a/Rs | 7.45 | 0.26 |
Rp/Rs | 0.1628 | 0.0099 |
ephemeris [JD] | 2459214.6359 | 0.0016 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6288780565474286 | |
u1 | -2.7608501485609653 | |
u2 | 3.3984234850013846 | |
u3 | -1.2664513423473922 | |
duration | 0.079 | 0.0043 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | WGAC (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.989 | 0.017 |
Am2 | 0.01 | 0.018 |
a/Rs | 6.69 | 0.35 |
Rp/Rs | 0.156 | 0.021 |
ephemeris [JD] | 2459462.9246 | 0.0054 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6287353449795745 | |
u1 | -2.761555860926965 | |
u2 | 3.4000344611279036 | |
u3 | -1.2672138945160518 | |
duration | 0.0921 | 0.0073 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | GDAQ (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.109 | 0.027 |
Am2 | -0.056 | 0.019 |
a/Rs | 6.67 | 0.32 |
Rp/Rs | 0.218 | 0.021 |
ephemeris [JD] | 2459507.8815 | 0.0021 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6273845023713782 | |
u1 | -2.7588306755532503 | |
u2 | 3.397381062574138 | |
u3 | -1.2659348387673433 | |
duration | 0.0983 | 0.0067 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MJOU (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.108 | 0.015 |
Am2 | -0.067 | 0.037 |
a/Rs | 8.1 | 0.22 |
Rp/Rs | 0.203 | 0.018 |
ephemeris [JD] | 2459509.8545 | 0.0019 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9109829868570911 | |
u1 | -3.358937815502396 | |
u2 | 3.845059483613324 | |
u3 | -1.3971045976721683 | |
duration | 0.0732 | 0.0036 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | KADB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.95 | 0.014 |
Am2 | 0.032 | 0.016 |
a/Rs | 8.36 | 0.19 |
Rp/Rs | 0.173 | 0.016 |
ephemeris [JD] | 2459511.8139 | 0.0024 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.628326496624329 | |
u1 | -2.760177306674965 | |
u2 | 3.3982170954776296 | |
u3 | -1.2663662347896123 | |
duration | 0.0664 | 0.0031 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MMAMA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.044 | 0.012 |
Am2 | -0.027 | 0.018 |
a/Rs | 7.03 | 0.32 |
Rp/Rs | 0.17 | 0.012 |
ephemeris [JD] | 2459560.6903 | 0.0022 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9102832729799526 | |
u1 | -3.3558016528973886 | |
u2 | 3.840692807046414 | |
u3 | -1.3951743698981955 | |
duration | 0.0869 | 0.0056 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | FMAA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.24 | 0.013 |
Am2 | -0.115 | 0.013 |
a/Rs | 6.69 | 0.49 |
Rp/Rs | 0.154 | 0.05 |
ephemeris [JD] | 2459605.6461 | 0.0098 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6287429562727744 | |
u1 | -2.760551327968869 | |
u2 | 3.398507644016626 | |
u3 | -1.2666992216788215 | |
duration | 0.091 | 0.011 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | YLUA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0003 | 0.006 |
Am2 | 0.0002 | 0.0034 |
a/Rs | 6.82 | 0.22 |
Rp/Rs | 0.1326 | 0.0059 |
ephemeris [JD] | 2459605.6534 | 0.0023 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9106968930202934 | |
u1 | -3.3572479618094238 | |
u2 | 3.842395725468196 | |
u3 | -1.3958445994229076 | |
duration | 0.0866 | 0.0041 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | KADB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0153 | 0.0056 |
Am2 | -0.0124 | 0.0046 |
a/Rs | 7.5 | 0.25 |
Rp/Rs | 0.1442 | 0.0052 |
ephemeris [JD] | 2459895.0089 | 0.0014 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282291409437584 | |
u1 | -2.7596135447464363 | |
u2 | 3.3975136872882317 | |
u3 | -1.2661292328586544 | |
duration | 0.0763 | 0.0039 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | HDOB (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.098 | 0.015 |
Am2 | -0.061 | 0.025 |
a/Rs | 7.46 | 0.4 |
Rp/Rs | 0.155 | 0.018 |
ephemeris [JD] | 2459904.7838 | 0.0031 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6277839910551588 | |
u1 | -2.759553912890137 | |
u2 | 3.398256011535738 | |
u3 | -1.2664860390627988 | |
duration | 0.0776 | 0.0068 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | OPAA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0158 | 0.009 |
Am2 | -0.01 | 0.012 |
a/Rs | 6.74 | 0.23 |
Rp/Rs | 0.1554 | 0.0091 |
ephemeris [JD] | 2459906.7391 | 0.002 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6278693028916358 | |
u1 | -2.75985517203939 | |
u2 | 3.3985883161248998 | |
u3 | -1.2666023963342337 | |
duration | 0.0906 | 0.0046 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | GHAB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.198 | 0.011 |
Am2 | -0.113 | 0.016 |
a/Rs | 7.77 | 0.48 |
Rp/Rs | 0.136 | 0.038 |
ephemeris [JD] | 2459908.7103 | 0.0082 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9109501476972157 | |
u1 | -3.3587459245375055 | |
u2 | 3.8444476851143525 | |
u3 | -1.3966518509873276 | |
duration | 0.0711 | 0.0082 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | OAS (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.987 | 0.01 |
Am2 | 0.009 | 0.011 |
a/Rs | 7.56 | 0.36 |
Rp/Rs | 0.148 | 0.012 |
ephemeris [JD] | 2459953.6606 | 0.0025 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6281618532599067 | |
u1 | -2.7603090434614694 | |
u2 | 3.3989689049325893 | |
u3 | -1.266821664082443 | |
duration | 0.0757 | 0.0057 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | CGIA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.989 | 0.01 |
Am2 | 0.006 | 0.015 |
a/Rs | 6.68 | 0.27 |
Rp/Rs | 0.105 | 0.017 |
ephemeris [JD] | 2459959.5205 | 0.0036 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5392517091543136 | |
u1 | -4.472026648825918 | |
u2 | 4.4975790140558685 | |
u3 | -1.5648040073651148 | |
duration | 0.0708 | 0.0046 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | RWEA (collaborate/publish) | DLMA |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.999 | 0.01 |
Am2 | 0.0003 | 0.0021 |
a/Rs | 7.53 | 0.18 |
Rp/Rs | 0.1535 | 0.0047 |
ephemeris [JD] | 2459965.3915 | 0.001 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6282780019293068 | |
u1 | -2.760095361797865 | |
u2 | 3.3983571701337456 | |
u3 | -1.2665397596257195 | |
duration | 0.0766 | 0.0029 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | VJCA (collaborate/publish) | RJLA |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.2332 | 0.0083 |
Am2 | -0.141 | 0.018 |
a/Rs | 7.39 | 0.48 |
Rp/Rs | 0.141 | 0.028 |
ephemeris [JD] | 2460203.9116 | 0.0064 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9106595068002927 | |
u1 | -3.3566921315819096 | |
u2 | 3.841623043503232 | |
u3 | -1.395590361476971 | |
duration | 0.0773 | 0.0081 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | OAS (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.1501 | 0.0084 |
Am2 | -0.099 | 0.013 |
a/Rs | 7.84 | 0.49 |
Rp/Rs | 0.141 | 0.05 |
ephemeris [JD] | 2460205.865 | 0.011 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6277464542279456 | |
u1 | -2.759315620753735 | |
u2 | 3.3978104466219667 | |
u3 | -1.2662412294648564 | |
duration | 0.0705 | 0.0091 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | CPHB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9987 | 0.0056 |
Am2 | 0.0008 | 0.001 |
a/Rs | 7.39 | 0.2 |
Rp/Rs | 0.1594 | 0.0055 |
ephemeris [JD] | 2460207.8213 | 0.0012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9104165539258884 | |
u1 | -3.3561303917169067 | |
u2 | 3.8409984884034682 | |
u3 | -1.3952845933771125 | |
duration | 0.0796 | 0.0033 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | KADB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0262 | 0.0091 |
Am2 | -0.018 | 0.011 |
a/Rs | 7.4 | 0.25 |
Rp/Rs | 0.1719 | 0.0091 |
ephemeris [JD] | 2460252.7897 | 0.0015 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6276913052599928 | |
u1 | -2.7591120414107038 | |
u2 | 3.397251245651901 | |
u3 | -1.2658304588782014 | |
duration | 0.0807 | 0.0041 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | CPHB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.182 | 0.0082 |
Am2 | -0.113 | 0.019 |
a/Rs | 8.05 | 0.49 |
Rp/Rs | 0.139 | 0.069 |
ephemeris [JD] | 2460256.698 | 0.012 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9100846859679748 | |
u1 | -3.3562544735868913 | |
u2 | 3.8418012151844976 | |
u3 | -1.395631370318282 | |
duration | 0.0669 | 0.0099 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | KMUA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9983 | 0.0085 |
Am2 | 0.0001 | 0.0023 |
a/Rs | 7.1 | 0.26 |
Rp/Rs | 0.1582 | 0.0083 |
ephemeris [JD] | 2460256.698 | 0.0019 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.6291438355126444 | |
u1 | -2.762405056899387 | |
u2 | 3.4008436264048156 | |
u3 | -1.2675823543415539 | |
duration | 0.0847 | 0.0045 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
V | Johnson V | 502.8 nm | 586.8 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | AJAG (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0458 | 0.0095 |
Am2 | -0.029 | 0.011 |
a/Rs | 7.96 | 0.45 |
Rp/Rs | 0.121 | 0.02 |
ephemeris [JD] | 2460299.7104 | 0.0055 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 1.9113585146574525 | |
u1 | -3.3599370311032546 | |
u2 | 3.8458786353778267 | |
u3 | -1.3973000616239672 | |
duration | 0.0674 | 0.0066 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CV | MObs CV | 350.0 nm | 850.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | OAS (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0003 | 0.004 |
Am2 | 0 | |
a/Rs | 7.535 | 0.058 |
Rp/Rs | 0.1341 | 0.0014 |
ephemeris [JD] | 2459161.84891 | 0.00037 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.537513305088542 | |
u1 | -4.4674456589753895 | |
u2 | 4.493215865081114 | |
u3 | -1.5632834442401324 | |
duration | 0.07466 | 0.00093 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0001 | 0.0039 |
Am2 | 0 | |
a/Rs | 7.609 | 0.061 |
Rp/Rs | 0.1334 | 0.0014 |
ephemeris [JD] | 2459167.71505 | 0.00037 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.538002914382129 | |
u1 | -4.469359523662493 | |
u2 | 4.4952893450837275 | |
u3 | -1.5639326688183322 | |
duration | 0.07321 | 0.00097 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9999 | 0.0039 |
Am2 | 0 | |
a/Rs | 7.509 | 0.054 |
Rp/Rs | 0.133 | 0.0013 |
ephemeris [JD] | 2459146.20811 | 0.00037 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5383303626498273 | |
u1 | -4.470242650092487 | |
u2 | 4.496253501817612 | |
u3 | -1.5643411473755537 | |
duration | 0.07516 | 0.00091 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0001 | 0.0016 |
Am2 | 0 | |
a/Rs | 7.61 | 0.081 |
Rp/Rs | 0.1364 | 0.0019 |
ephemeris [JD] | 2458434.55418 | 0.00052 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.53831612979842 | |
u1 | -4.46884461730892 | |
u2 | 4.493797988071097 | |
u3 | -1.5632694335977888 | |
duration | 0.0735 | 0.0013 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9999 | 0.0039 |
Am2 | 0 | |
a/Rs | 7.441 | 0.061 |
Rp/Rs | 0.1315 | 0.0014 |
ephemeris [JD] | 2459154.02909 | 0.00037 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5383664499105074 | |
u1 | -4.470066207797987 | |
u2 | 4.495741077750661 | |
u3 | -1.564041252871419 | |
duration | 0.0757 | 0.001 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0007 | 0.0018 |
Am2 | 0 | |
a/Rs | 7.614 | 0.084 |
Rp/Rs | 0.1364 | 0.0021 |
ephemeris [JD] | 2458413.04805 | 0.00054 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.538980098207067 | |
u1 | -4.4720776251249195 | |
u2 | 4.498188110468391 | |
u3 | -1.5650905165223126 | |
duration | 0.0735 | 0.0013 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9995 | 0.0041 |
Am2 | 0 | |
a/Rs | 7.508 | 0.058 |
Rp/Rs | 0.1337 | 0.0015 |
ephemeris [JD] | 2459169.6686 | 0.00039 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5384045387179532 | |
u1 | -4.4702083386468985 | |
u2 | 4.496083694793677 | |
u3 | -1.5642798278678636 | |
duration | 0.07516 | 0.00094 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9996 | 0.0018 |
Am2 | 0 | |
a/Rs | 7.543 | 0.086 |
Rp/Rs | 0.1338 | 0.0022 |
ephemeris [JD] | 2458424.77862 | 0.00056 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5384907259470055 | |
u1 | -4.470863682191673 | |
u2 | 4.497154892867566 | |
u3 | -1.564781869610068 | |
duration | 0.0745 | 0.0014 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0006 | 0.0019 |
Am2 | 0 | |
a/Rs | 7.51 | 0.095 |
Rp/Rs | 0.1326 | 0.0025 |
ephemeris [JD] | 2458411.09327 | 0.00063 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5386595580224625 | |
u1 | -4.470570637074334 | |
u2 | 4.496326004342881 | |
u3 | -1.5644148582905317 | |
duration | 0.075 | 0.0015 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0001 | 0.0016 |
Am2 | 0 | |
a/Rs | 7.63 | 0.088 |
Rp/Rs | 0.1376 | 0.0024 |
ephemeris [JD] | 2458416.95871 | 0.00051 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5384309655336623 | |
u1 | -4.4703428794992215 | |
u2 | 4.4963083831448865 | |
u3 | -1.5643964021791112 | |
duration | 0.0733 | 0.0014 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0004 | 0.0018 |
Am2 | 0 | |
a/Rs | 7.538 | 0.077 |
Rp/Rs | 0.1364 | 0.002 |
ephemeris [JD] | 2458432.59939 | 0.00052 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5381417683614904 | |
u1 | -4.46978391800451 | |
u2 | 4.4958191318350975 | |
u3 | -1.5641769151991527 | |
duration | 0.0745 | 0.0012 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9996 | 0.0018 |
Am2 | 0 | |
a/Rs | 7.611 | 0.084 |
Rp/Rs | 0.1331 | 0.002 |
ephemeris [JD] | 2458430.64398 | 0.00053 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5390967289112862 | |
u1 | -4.471450232087078 | |
u2 | 4.496794094434786 | |
u3 | -1.5644405242515398 | |
duration | 0.0735 | 0.0014 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0 | 0.0039 |
Am2 | 0 | |
a/Rs | 7.602 | 0.058 |
Rp/Rs | 0.1345 | 0.0014 |
ephemeris [JD] | 2459165.75886 | 0.00037 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5386850983928353 | |
u1 | -4.4710575147896465 | |
u2 | 4.497066371308394 | |
u3 | -1.5646938879000718 | |
duration | 0.07368 | 0.0009 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0002 | 0.0039 |
Am2 | 0 | |
a/Rs | 7.639 | 0.058 |
Rp/Rs | 0.1344 | 0.0014 |
ephemeris [JD] | 2459150.11796 | 0.00036 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.538068466347487 | |
u1 | -4.470162856648477 | |
u2 | 4.496735108168085 | |
u3 | -1.5646406508605208 | |
duration | 0.07322 | 0.00095 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0002 | 0.0039 |
Am2 | 0 | |
a/Rs | 7.605 | 0.056 |
Rp/Rs | 0.1352 | 0.0014 |
ephemeris [JD] | 2459148.16333 | 0.00036 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5385039210205775 | |
u1 | -4.470386261151202 | |
u2 | 4.496145584674393 | |
u3 | -1.5642631775459783 | |
duration | 0.07371 | 0.0009 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9999 | 0.0017 |
Am2 | 0 | |
a/Rs | 7.456 | 0.083 |
Rp/Rs | 0.1363 | 0.0021 |
ephemeris [JD] | 2458415.0032 | 0.00052 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5377222411581326 | |
u1 | -4.4679357221484 | |
u2 | 4.493345588725802 | |
u3 | -1.5631320407794678 | |
duration | 0.076 | 0.0013 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9999 | 0.0042 |
Am2 | 0 | |
a/Rs | 7.612 | 0.062 |
Rp/Rs | 0.1339 | 0.0015 |
ephemeris [JD] | 2459163.80359 | 0.00039 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.5389863182784307 | |
u1 | -4.470661482925278 | |
u2 | 4.495708155698704 | |
u3 | -1.5640329240605846 | |
duration | 0.0732 | 0.001 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9998 | 0.004 |
Am2 | 0 | |
a/Rs | 7.586 | 0.053 |
Rp/Rs | 0.1348 | 0.0014 |
ephemeris [JD] | 2459152.07304 | 0.00035 |
eccentricity | 0.009 | |
inclination [degrees] | 84.74 | |
omega [degrees] | 44.0 | |
orbital period [days] | 1.955096 | |
u0 | 2.538757704231694 | |
u1 | -4.470949065329181 | |
u2 | 4.496697499807747 | |
u3 | -1.5645060717042458 | |
duration | 0.07371 | 0.00088 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
I | Cousins I | 721.0 nm | 875.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
EPW | TESS (collaborate/publish) |