results
HAT-P-55 b



Total Reductions to Date: 27
Date Processed: 05/09/2025 at 07:00:04 (PDT)
Exoplanet Watch Ephemeris
Parameter | Value | Uncertainty |
---|---|---|
Orbital Period (Days) | 3.5852326030182304 | 4.655840212870638e-07 |
Ephemeris (BJD_TDB) | 2460473.817814635 | 0.00030203654277214856 |
Assumed Priors
Parameter | Value | Uncertainty | Units | Reference |
---|---|---|---|---|
RA | 264.2735096 | decimal | ||
DEC | 25.7311468 | decimal | ||
Host Star Metallicity | 0.003 | 0.049 | Kang et al. 2024 | |
Host Star log(g) | 4.363 | 0.014 | Log10(cgs) | Kang et al. 2024 |
Host Star Radius [R_Sun] | 1.105 | 0.018 | Sol | Kang et al. 2024 |
Host Star Effective Temperature [K] | 5804.0 | 37.0 | K | Kang et al. 2024 |
a/Rs | 9.06 | 0.16 | Kang et al. 2024 | |
eccentricity | 0.17 | Bonomo et al. 2017 | ||
inclination [degrees] | 86.8 | 0.22 | deg | Kang et al. 2024 |
omega [degrees] | 0.0 | deg | Kang et al. 2024 | |
orbital period [days] | 3.5852313 | 5.1e-07 | day | Kang et al. 2024 |
Rp | 14.84 | 0.26 | R_Earth | Kang et al. 2024 |
Rp/Rs | 0.13 | 0 | ExoFOP-TESS TOI | |
ephemeris [JD] | 2458311.92255 | 0.00013 | BJD-TDB | Kang et al. 2024 |
Previously Published Mid-Transit Times
Value | Uncertainty | Units | Reference |
---|---|---|---|
2456730.83468 | 0.00027 | BJD, BJD-TDB | Bonomo et al. 2017, Juncher et al. 2015 |
2457720.3595 | 0.0003 | BJD-TDB | Kokori et al. 2022 |
2458279.65563 | 0.0002 | BJD-TDB | Kokori et al. 2023 |
2458311.92255 | 0.00013 | BJD-TDB | Kang et al. 2024 |
2458989.5314 | 0.00039 | BJD-TDB | Ivshina & Winn 2022 |
2459032.55435 | 0.00041 | BJD | Patel & Espinoza 2022 |
2459767.525934 | 0.0010416 | BJD | ExoFOP-TESS TOI |
Observations

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0169 | 0.0027 |
Am2 | -0.0136 | 0.0032 |
a/Rs | 9.82 | 0.47 |
Rp/Rs | 0.0632 | 0.0047 |
ephemeris [JD] | 2459032.5333 | 0.0047 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.1808507614494124 | |
u1 | -3.851768826816729 | |
u2 | 4.203742159270615 | |
u3 | -1.5328240312626584 | |
duration | 0.1055 | 0.0068 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
R | Cousins R | 561.7 nm | 719.7 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | VJEB (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.1015 | 0.0075 |
Am2 | -0.077 | 0.028 |
a/Rs | 9.58 | 0.18 |
Rp/Rs | 0.1497 | 0.006 |
ephemeris [JD] | 2459756.7691 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.466220699862638 | |
u1 | -4.490574933924663 | |
u2 | 4.717764550392924 | |
u3 | -1.6934102460307292 | |
duration | 0.1208 | 0.0029 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
CBB | Astrodon ExoPlanet-BB | 500.0 nm | 1000.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | LPAC (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.995 | 0.011 |
Am2 | 0.0031 | 0.0055 |
a/Rs | 8.9 | 0.37 |
Rp/Rs | 0.118 | 0.013 |
ephemeris [JD] | 2459799.7923 | 0.0034 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 1.794312267309481 | |
u1 | -3.155577472952826 | |
u2 | 3.796224061096486 | |
u3 | -1.4349587988849946 | |
duration | 0.1268 | 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 | CCHD (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.992 | 0.013 |
Am2 | 0.0062 | 0.0078 |
a/Rs | 9.86 | 0.42 |
Rp/Rs | 0.098 | 0.022 |
ephemeris [JD] | 2460075.8598 | 0.0091 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.396008638891476 | |
u1 | -4.2914856606479415 | |
u2 | 4.516427648281942 | |
u3 | -1.6209505592254603 | |
duration | 0.1097 | 0.007 |
Not included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
RJ | Johnson R | 590.0 nm | 810.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MBEB (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0209 | 0.0032 |
Am2 | -0.0179 | 0.0054 |
a/Rs | 8.43 | 0.33 |
Rp/Rs | 0.1101 | 0.0059 |
ephemeris [JD] | 2460136.8086 | 0.0033 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.0569134615670284 | |
u1 | -3.7733051874989725 | |
u2 | 4.316489891539614 | |
u3 | -1.600098101286958 | |
duration | 0.1352 | 0.0064 |
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 | MBEB (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.015 | 0.015 |
Am2 | -0.0094 | 0.0083 |
a/Rs | 8.26 | 0.37 |
Rp/Rs | 0.132 | 0.012 |
ephemeris [JD] | 2460412.8739 | 0.0048 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 1.9128005403018868 | |
u1 | -3.4736984788447582 | |
u2 | 4.094559523698249 | |
u3 | -1.533661524141686 | |
duration | 0.142 | 0.0079 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
NA | Custom | 380.0 nm | 750.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MKEE (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0602 | 0.0059 |
Am2 | -0.0472 | 0.0095 |
a/Rs | 8.45 | 0.18 |
Rp/Rs | 0.1353 | 0.0054 |
ephemeris [JD] | 2460473.8188 | 0.0013 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.181420043633586 | |
u1 | -3.8542619898999186 | |
u2 | 4.206979882155412 | |
u3 | -1.5341378732001947 | |
duration | 0.1386 | 0.0036 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
R | Cousins R | 561.7 nm | 719.7 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | RHEC (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.001 | 0.0055 |
Am2 | 0 | |
a/Rs | 9.61 | 0.21 |
Rp/Rs | 0.1181 | 0.0037 |
ephemeris [JD] | 2459738.8424 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.726256797690783 | |
u1 | -4.9697682919891 | |
u2 | 5.001415558766826 | |
u3 | -1.7579039899416102 | |
duration | 0.1162 | 0.0033 |
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 | 1.0016 | 0.0056 |
Am2 | 0 | |
a/Rs | 9.45 | 0.23 |
Rp/Rs | 0.1246 | 0.0034 |
ephemeris [JD] | 2459763.9433 | 0.0016 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7258569926203147 | |
u1 | -4.968993160662706 | |
u2 | 5.000840036519646 | |
u3 | -1.7577037939589313 | |
duration | 0.1198 | 0.0036 |
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 | 1.0009 | 0.0055 |
Am2 | 0 | |
a/Rs | 8.99 | 0.24 |
Rp/Rs | 0.127 | 0.0033 |
ephemeris [JD] | 2459760.3551 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725897545594593 | |
u1 | -4.968836131390257 | |
u2 | 5.000389557250427 | |
u3 | -1.7574508969431526 | |
duration | 0.1277 | 0.0041 |
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 | 0.005 |
Am2 | 0 | |
a/Rs | 9.03 | 0.23 |
Rp/Rs | 0.1156 | 0.0033 |
ephemeris [JD] | 2459746.0166 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7255073847055917 | |
u1 | -4.966686030787833 | |
u2 | 4.997413281909826 | |
u3 | -1.756234561360324 | |
duration | 0.1254 | 0.004 |
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 | 0.0062 |
Am2 | 0 | |
a/Rs | 8.99 | 0.19 |
Rp/Rs | 0.1309 | 0.0036 |
ephemeris [JD] | 2459032.5537 | 0.0015 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725384055216332 | |
u1 | -4.966819068718328 | |
u2 | 4.997905722051136 | |
u3 | -1.7564706340745406 | |
duration | 0.1282 | 0.0033 |
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 | 0.0043 |
Am2 | 0 | |
a/Rs | 9.19 | 0.18 |
Rp/Rs | 0.1175 | 0.003 |
ephemeris [JD] | 2459742.4283 | 0.0013 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7257660541091124 | |
u1 | -4.968916275458117 | |
u2 | 5.000846149825015 | |
u3 | -1.7576958539575958 | |
duration | 0.1226 | 0.003 |
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 | 1.0013 | 0.0055 |
Am2 | 0 | |
a/Rs | 9.04 | 0.23 |
Rp/Rs | 0.1272 | 0.003 |
ephemeris [JD] | 2459025.3861 | 0.0016 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725538482241547 | |
u1 | -4.967109670072049 | |
u2 | 4.998077969160559 | |
u3 | -1.7565067068528921 | |
duration | 0.1265 | 0.004 |
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 | 0.9987 | 0.0039 |
Am2 | 0 | |
a/Rs | 8.74 | 0.22 |
Rp/Rs | 0.1125 | 0.0028 |
ephemeris [JD] | 2459767.5251 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.72595491733871 | |
u1 | -4.969171685082076 | |
u2 | 5.000908182115759 | |
u3 | -1.757691339853054 | |
duration | 0.1301 | 0.0041 |
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 | 1.0003 | 0.0052 |
Am2 | 0 | |
a/Rs | 9.2 | 0.23 |
Rp/Rs | 0.1252 | 0.0034 |
ephemeris [JD] | 2459011.0423 | 0.0016 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7257729701698397 | |
u1 | -4.968090773160309 | |
u2 | 4.999347967878093 | |
u3 | -1.7570300903915346 | |
duration | 0.1241 | 0.0039 |
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 | 1.0003 | 0.006 |
Am2 | 0 | |
a/Rs | 9.18 | 0.22 |
Rp/Rs | 0.121 | 0.0038 |
ephemeris [JD] | 2459000.2871 | 0.0016 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7257862250171674 | |
u1 | -4.967712958533337 | |
u2 | 4.9986795971053715 | |
u3 | -1.756752789103071 | |
duration | 0.1232 | 0.0038 |
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 | 0.0051 |
Am2 | 0 | |
a/Rs | 9.14 | 0.24 |
Rp/Rs | 0.1241 | 0.0034 |
ephemeris [JD] | 2459003.8711 | 0.0018 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725643545886463 | |
u1 | -4.967535011445866 | |
u2 | 4.99866664185485 | |
u3 | -1.7567751018095095 | |
duration | 0.1249 | 0.0042 |
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 | 0.0048 |
Am2 | 0 | |
a/Rs | 9.38 | 0.21 |
Rp/Rs | 0.1241 | 0.0032 |
ephemeris [JD] | 2459728.0907 | 0.0015 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725735976376165 | |
u1 | -4.968398463339937 | |
u2 | 5.000025949229495 | |
u3 | -1.75736338775953 | |
duration | 0.1204 | 0.0035 |
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 | 0.0051 |
Am2 | 0 | |
a/Rs | 9.54 | 0.2 |
Rp/Rs | 0.1247 | 0.0033 |
ephemeris [JD] | 2458989.5321 | 0.0015 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725792123796966 | |
u1 | -4.968384989653347 | |
u2 | 4.999879686773998 | |
u3 | -1.7572867464136026 | |
duration | 0.1181 | 0.0033 |
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 | 1.0005 | 0.0054 |
Am2 | 0 | |
a/Rs | 8.94 | 0.24 |
Rp/Rs | 0.1251 | 0.0033 |
ephemeris [JD] | 2458993.1193 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7260274199696544 | |
u1 | -4.969455069667573 | |
u2 | 5.001353788310959 | |
u3 | -1.7579260640870609 | |
duration | 0.1282 | 0.0043 |
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 | 0.9973 | 0.005 |
Am2 | 0 | |
a/Rs | 9.12 | 0.25 |
Rp/Rs | 0.1262 | 0.0033 |
ephemeris [JD] | 2459021.7977 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.726077988363475 | |
u1 | -4.969274314782853 | |
u2 | 5.00087059673432 | |
u3 | -1.7576741957961635 | |
duration | 0.125 | 0.0042 |
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 | 1.0003 | 0.0047 |
Am2 | 0 | |
a/Rs | 8.93 | 0.21 |
Rp/Rs | 0.1169 | 0.0032 |
ephemeris [JD] | 2459753.1849 | 0.0015 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725919773531264 | |
u1 | -4.96949276854368 | |
u2 | 5.001561184322148 | |
u3 | -1.7579881147806624 | |
duration | 0.1272 | 0.0038 |
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 | 0.0066 |
Am2 | 0 | |
a/Rs | 8.82 | 0.23 |
Rp/Rs | 0.1247 | 0.0042 |
ephemeris [JD] | 2459028.9691 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7255944815145563 | |
u1 | -4.967242357527674 | |
u2 | 4.998244084995517 | |
u3 | -1.7565961345027592 | |
duration | 0.1306 | 0.0042 |
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 | 0.006 |
Am2 | 0 | |
a/Rs | 9.51 | 0.2 |
Rp/Rs | 0.1267 | 0.0039 |
ephemeris [JD] | 2459014.6281 | 0.0017 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7256225485439147 | |
u1 | -4.968234137723071 | |
u2 | 4.9999143992761 | |
u3 | -1.757302735592413 | |
duration | 0.119 | 0.0033 |
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 | 1.0005 | 0.005 |
Am2 | 0 | |
a/Rs | 9.19 | 0.21 |
Rp/Rs | 0.1224 | 0.0033 |
ephemeris [JD] | 2459007.4572 | 0.0015 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.7260587396062577 | |
u1 | -4.969967337520796 | |
u2 | 5.002191806937729 | |
u3 | -1.7582831344847238 | |
duration | 0.1235 | 0.0036 |
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 | 0.0063 |
Am2 | 0 | |
a/Rs | 9.27 | 0.26 |
Rp/Rs | 0.1236 | 0.0041 |
ephemeris [JD] | 2459018.2158 | 0.0019 |
eccentricity | 0.17 | |
inclination [degrees] | 86.8 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.5852313 | |
u0 | 2.725808652270379 | |
u1 | -4.96893541198573 | |
u2 | 5.000754419249688 | |
u3 | -1.757627585017289 | |
duration | 0.1221 | 0.0043 |
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) |