results
GJ 3470 b

Total Reductions to Date: 27
Date Processed: 09/18/2023 at 00:07:19 (PDT)
Exoplanet Watch Ephemeris
Parameter | Value | Uncertainty |
---|---|---|
Orbital Period (Days) | 3.3366394681085545 | 1.1580828842795808e-07 |
Ephemeris (BJD_TDB) | 2459987.6724668015 | 0.00011158983663295736 |
Time saved (hours) | 0.0979 |
Assumed Priors
Parameter | Value | Uncertainty | Units | Reference |
---|---|---|---|---|
RA | 119.7735021 | decimal | ||
DEC | 15.391209 | decimal | ||
Host Star Metallicity | 0.2 | 0.1 | Kosiarek et al. 2019 | |
Host Star log(g) | 4.66 | 0.04 | Log10(cgs) | Kosiarek et al. 2019 |
Host Star Radius [R_Sun] | 0.48 | 0.04 | Sol | Kosiarek et al. 2019 |
Host Star Effective Temperature [K] | 3652.0 | 50.0 | K | Kosiarek et al. 2019 |
a/Rs | 12.92 | 0.72 | Kosiarek et al. 2019 | |
eccentricity | 0.114 | 0.052 | Kosiarek et al. 2019 | |
inclination [degrees] | 89.13 | 0.26 | deg | Awiphan et al. 2016 |
omega [degrees] | -82.5 | 5.7 | deg | Kosiarek et al. 2019 |
orbital period [days] | 3.336649 | 8.4e-05 | day | Kosiarek et al. 2019 |
Rp | 3.88 | 0.33 | R_Earth | Kosiarek et al. 2019 |
Rp/Rs | 0.0808 | 0 | ExoFOP-TESS TOI | |
ephemeris [JD] | 2455953.663 | 0.0035 | JD | Kosiarek et al. 2019 |
Previously Published Mid-Transit Times
Value | Uncertainty | Units | Reference |
---|---|---|---|
2455953.6637500003 | 0.00345 | BJD, JD | Kosiarek et al. 2019, Bonfils et al. 2012 |
2456090.47701 | 0.0001 | BJD-TDB | Demory et al. 2013 |
2456247.29954 | 0.00019 | BJD-TDB | Fukui et al. 2013 |
2456340.72559 | 9e-05 | BJD-TDB | Nascimbeni et al. 2013 |
2456390.7758 | 0.0004 | BJD-TDB | Crossfield et al. 2013 |
2456677.727712 | 0.00022 | BJD-TDB | Dragomir et al. 2015 |
2459577.278774 | 0.00038 | BJD | ExoFOP-TESS TOI |
Observations

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9872 | 0.0026 |
Am2 | 0.0116 | 0.0015 |
a/Rs | 16.41 | 0.24 |
Rp/Rs | 0.0767 | 0.0028 |
ephemeris [JD] | 2459620.65558 | 0.00088 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.112713362245779 | |
u1 | -2.876380381224454 | |
u2 | 2.6641724183539104 | |
u3 | -0.9005053596759729 | |
duration | 0.0754 | 0.0012 |
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 | HHJA (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.158 | 0.016 |
Am2 | -0.117 | 0.012 |
a/Rs | 16.52 | 0.38 |
Rp/Rs | 0.1373 | 0.0083 |
ephemeris [JD] | 2459640.63933 | 0.00017 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 1.7166083017183615 | |
u1 | -2.144027743609374 | |
u2 | 2.2099117808501476 | |
u3 | -0.7824923060288838 | |
duration | 0.0794 | 0.002 |
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 | NANF (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.316 | 0.051 |
Am2 | 0.97 | 0.2 |
a/Rs | 11.41 | 2.11 |
Rp/Rs | 0.16 | 0.047 |
ephemeris [JD] | 2459660.697 | 0.012 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.113546933259668 | |
u1 | -2.8774544423323856 | |
u2 | 2.664494599073954 | |
u3 | -0.9005870502971729 | |
duration | 0.112 | 0.012 |
Not 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 | 1.03 | 0.019 |
Am2 | -0.0092 | 0.0063 |
a/Rs | 16.06 | 0.93 |
Rp/Rs | 0.1615 | 0.0073 |
ephemeris [JD] | 2459690.7307 | 0.0016 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.11277307733832 | |
u1 | -2.8765524613716043 | |
u2 | 2.664266977807937 | |
u3 | -0.900487554073981 | |
duration | 0.0841 | 0.0055 |
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 | 1.0018 | 0.009 |
Am2 | -0.0003 | 0.0038 |
a/Rs | 16.51 | 2.52 |
Rp/Rs | 0.078 | 0.015 |
ephemeris [JD] | 2459977.682 | 0.012 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 1.7856994545722638 | |
u1 | -2.3314100576198546 | |
u2 | 2.3976096799876 | |
u3 | -0.8518990412128409 | |
duration | 0.075 | 0.013 |
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 | 0.9882 | 0.0048 |
Am2 | 0.0094 | 0.0031 |
a/Rs | 15.37 | 1.05 |
Rp/Rs | 0.0797 | 0.0061 |
ephemeris [JD] | 2459987.6838 | 0.0033 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 1.135982059494456 | |
u1 | -1.0758265224668526 | |
u2 | 1.5354935832634935 | |
u3 | -0.5956490974104596 | |
duration | 0.0814 | 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 |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | MBEB (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.284 | 0.025 |
Am2 | -0.22 | 0.022 |
a/Rs | 11.71 | 1.66 |
Rp/Rs | 0.103 | 0.021 |
ephemeris [JD] | 2459997.6609 | 0.0068 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 1.7157644890907697 | |
u1 | -2.139609673781569 | |
u2 | 2.2041876648589773 | |
u3 | -0.7803424473232226 | |
duration | 0.111 | 0.016 |
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 | SJAX (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0001 | 0.0026 |
Am2 | 0 | |
a/Rs | 15.44 | 0.2 |
Rp/Rs | 0.0764 | 0.0011 |
ephemeris [JD] | 2459570.6049 | 0.0005 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.008347813157039 | |
u1 | -2.4110688191641922 | |
u2 | 2.0884905059834176 | |
u3 | -0.6857694688553311 | |
duration | 0.0806 | 0.0011 |
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 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.51 | 0.17 |
Rp/Rs | 0.0592 | 0.0016 |
ephemeris [JD] | 2459557.25853 | 0.00069 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0075921571412523 | |
u1 | -2.4096890310690253 | |
u2 | 2.087560790147409 | |
u3 | -0.6854638851125565 | |
duration | 0.07377 | 0.00084 |
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 | 1.0008 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.52 | 0.11 |
Rp/Rs | 0.0616 | 0.0016 |
ephemeris [JD] | 2459507.20949 | 0.00052 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0065224964656747 | |
u1 | -2.4076094643669035 | |
u2 | 2.08624862096646 | |
u3 | -0.6851616219777039 | |
duration | 0.07377 | 0.00055 |
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 | 1.0008 | 0.0028 |
Am2 | 0 | |
a/Rs | 16.519 | 0.1 |
Rp/Rs | 0.0604 | 0.0014 |
ephemeris [JD] | 2459517.21845 | 0.00063 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0076687065928747 | |
u1 | -2.408588391086349 | |
u2 | 2.0855406890320176 | |
u3 | -0.6846209734615654 | |
duration | 0.07366 | 0.00052 |
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 | 1.0008 | 0.003 |
Am2 | 0 | |
a/Rs | 16.45 | 0.18 |
Rp/Rs | 0.06 | 0.0017 |
ephemeris [JD] | 2459533.90107 | 0.00062 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.00769457021372 | |
u1 | -2.411929683265248 | |
u2 | 2.0910503332356027 | |
u3 | -0.6868151890249967 | |
duration | 0.07401 | 0.00084 |
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 | 1.0008 | 0.0027 |
Am2 | 0 | |
a/Rs | 16.52 | 0.14 |
Rp/Rs | 0.0604 | 0.0016 |
ephemeris [JD] | 2459577.2785 | 0.00058 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.007851350746433 | |
u1 | -2.4091954361449974 | |
u2 | 2.0862524179353286 | |
u3 | -0.6849083014491804 | |
duration | 0.07365 | 0.00071 |
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 | 1.0008 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.52 | 0.11 |
Rp/Rs | 0.0614 | 0.0015 |
ephemeris [JD] | 2459503.87211 | 0.00064 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.007192489311035 | |
u1 | -2.408969370581422 | |
u2 | 2.0872154003232803 | |
u3 | -0.6854384879509605 | |
duration | 0.07377 | 0.00055 |
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 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.52 | 0.15 |
Rp/Rs | 0.0589 | 0.0018 |
ephemeris [JD] | 2459553.92243 | 0.00076 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0087637730773795 | |
u1 | -2.4128444053014237 | |
u2 | 2.090450331982239 | |
u3 | -0.6863696686080578 | |
duration | 0.07371 | 0.00073 |
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 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.52 | 0.13 |
Rp/Rs | 0.0578 | 0.0016 |
ephemeris [JD] | 2459537.23842 | 0.00067 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0078969102028417 | |
u1 | -2.4102748300005894 | |
u2 | 2.087939388818628 | |
u3 | -0.6855614379081589 | |
duration | 0.07341 | 0.00063 |
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 | 1.0008 | 0.0028 |
Am2 | 0 | |
a/Rs | 16.52 | 0.15 |
Rp/Rs | 0.0607 | 0.0016 |
ephemeris [JD] | 2459510.5455 | 0.00065 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.006646379095238 | |
u1 | -2.4084920479064302 | |
u2 | 2.087224964208855 | |
u3 | -0.6853792642955869 | |
duration | 0.07377 | 0.00075 |
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 | 1.0008 | 0.0027 |
Am2 | 0 | |
a/Rs | 16.52 | 0.13 |
Rp/Rs | 0.0605 | 0.0015 |
ephemeris [JD] | 2459573.94304 | 0.00062 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.007094298848274 | |
u1 | -2.406962386937103 | |
u2 | 2.084048347281631 | |
u3 | -0.6841802281380622 | |
duration | 0.07371 | 0.00066 |
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 | 0.0027 |
Am2 | 0 | |
a/Rs | 16.07 | 0.2 |
Rp/Rs | 0.0757 | 0.0011 |
ephemeris [JD] | 2459560.5947 | 0.00046 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0072144757532753 | |
u1 | -2.407711687286819 | |
u2 | 2.0851262780683197 | |
u3 | -0.6846290354639732 | |
duration | 0.0769 | 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 | 1.0009 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.52 | 0.13 |
Rp/Rs | 0.0617 | 0.0017 |
ephemeris [JD] | 2459543.91145 | 0.00067 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.006735323965964 | |
u1 | -2.4073039142935646 | |
u2 | 2.085368343321482 | |
u3 | -0.6847997219194712 | |
duration | 0.07371 | 0.00065 |
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 | 1.0008 | 0.0027 |
Am2 | 0 | |
a/Rs | 16.52 | 0.17 |
Rp/Rs | 0.061 | 0.0015 |
ephemeris [JD] | 2459523.89149 | 0.00067 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0071604880646015 | |
u1 | -2.4075128018746543 | |
u2 | 2.0848553004342905 | |
u3 | -0.6845029555574724 | |
duration | 0.07371 | 0.00085 |
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 | 0.003 |
Am2 | 0 | |
a/Rs | 16.51 | 0.14 |
Rp/Rs | 0.0608 | 0.0017 |
ephemeris [JD] | 2459530.56576 | 0.00061 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0058332795394818 | |
u1 | -2.406354943296344 | |
u2 | 2.0853164761787464 | |
u3 | -0.6847947813482471 | |
duration | 0.07371 | 0.00071 |
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 | 1.0008 | 0.0031 |
Am2 | 0 | |
a/Rs | 16.52 | 0.15 |
Rp/Rs | 0.0579 | 0.0018 |
ephemeris [JD] | 2459527.22739 | 0.00073 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.007405442177593 | |
u1 | -2.4097102007913236 | |
u2 | 2.087923975525722 | |
u3 | -0.6856191857994998 | |
duration | 0.07371 | 0.00072 |
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 | 1.0008 | 0.0028 |
Am2 | 0 | |
a/Rs | 16.52 | 0.11 |
Rp/Rs | 0.0603 | 0.0015 |
ephemeris [JD] | 2459563.93174 | 0.00077 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0062902524235664 | |
u1 | -2.408020326429736 | |
u2 | 2.087315017920449 | |
u3 | -0.6855849128108615 | |
duration | 0.07371 | 0.00053 |
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 | 0.0027 |
Am2 | 0 | |
a/Rs | 15.99 | 0.19 |
Rp/Rs | 0.0762 | 0.0012 |
ephemeris [JD] | 2459520.55557 | 0.00047 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.0057191459996915 | |
u1 | -2.4054945709424556 | |
u2 | 2.0841764766116335 | |
u3 | -0.6844010206122197 | |
duration | 0.07741 | 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 | 1.0009 | 0.0029 |
Am2 | 0 | |
a/Rs | 16.36 | 0.19 |
Rp/Rs | 0.061 | 0.0018 |
ephemeris [JD] | 2459547.24926 | 0.00067 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.007707728709868 | |
u1 | -2.4094477240507315 | |
u2 | 2.087016859784836 | |
u3 | -0.6852768333449974 | |
duration | 0.07468 | 0.00092 |
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 | 0.0029 |
Am2 | 0 | |
a/Rs | 15.79 | 0.25 |
Rp/Rs | 0.0761 | 0.0014 |
ephemeris [JD] | 2459550.58553 | 0.00057 |
eccentricity | 0.114 | |
inclination [degrees] | 89.13 | |
omega [degrees] | -82.5 | |
orbital period [days] | 3.336649 | |
u0 | 2.008479635800528 | |
u1 | -2.412554235844565 | |
u2 | 2.090812143524091 | |
u3 | -0.6867375123245254 | |
duration | 0.0787 | 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) |