results
XO-1 b



Total Reductions to Date: 23
Date Processed: 09/24/2023 at 00:07:22 (PDT)
Exoplanet Watch Ephemeris
Parameter | Value | Uncertainty |
---|---|---|
Orbital Period (Days) | 3.9415045131242636 | 1.2341935673515964e-07 |
Ephemeris (BJD_TDB) | 2459717.233183133 | 0.00012655673456843245 |
Time saved (hours) | 0.0041 |
Assumed Priors
Parameter | Value | Uncertainty | Units | Reference |
---|---|---|---|---|
RA | 240.5492745 | decimal | ||
DEC | 28.1696248 | decimal | ||
Host Star Metallicity | 0.02 | 0.08 | Patel & Espinoza 2022 | |
Host Star log(g) | 4.51 | 0.02 | Log10(cgs) | Patel & Espinoza 2022 |
Host Star Radius [R_Sun] | 0.88 | 0.05 | Sol | Patel & Espinoza 2022 |
Host Star Effective Temperature [K] | 5750.0 | 75.0 | K | Patel & Espinoza 2022 |
a/Rs | 11.04 | 0.28 | Patel & Espinoza 2022 | |
eccentricity | 0.019 | Bonomo et al. 2017 | ||
inclination [degrees] | 88.81 | 0.7 | deg | Bonomo et al. 2017 |
omega [degrees] | 0.0 | deg | Patel & Espinoza 2022 | |
orbital period [days] | 3.941516 | 2.3e-05 | day | Patel & Espinoza 2022 |
Rp | 13.83 | 0.59 | R_Earth | ExoFOP-TESS TOI |
Rp/Rs | 0.146 | 0 | ExoFOP-TESS TOI | |
ephemeris [JD] | 2458968.34713 | 0.00014 | BJD | Patel & Espinoza 2022 |
Previously Published Mid-Transit Times
Value | Uncertainty | Units | Reference |
---|---|---|---|
2453150.6849 | 0.0018 | HJD | Wilson et al. 2006 |
2453808.9169566664 | 0.00044 | HJD | Caceres et al. 2009, Raetz et al. 2009, McCullough et al. 2006 |
2453887.7474233336 | 0.00020333333333333336 | BJD-TDB, BJD-TT, HJD | Bonomo et al. 2017, Burke et al. 2010, Holman et al. 2006 |
2455385.51978 | 5e-05 | BJD-TDB | Kokori et al. 2022 |
2456055.57566 | 0.00016 | BJD-TDB | Ivshina & Winn 2022 |
2458968.34713 | 0.00014 | BJD | Patel & Espinoza 2022 |
2459713.291648 | 0.000309 | BJD | ExoFOP-TESS TOI |
Observations

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.52 | 0.17 |
Am2 | 0.359 | 0.07 |
a/Rs | 10.55 | 0.81 |
Rp/Rs | 0.291 | 0.087 |
ephemeris [JD] | 2458191.889 | 0.012 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 1.7597255865966623 | |
u1 | -3.0935926797155724 | |
u2 | 3.752788169643492 | |
u3 | -1.4189210206036802 | |
duration | 0.152 | 0.015 |
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 | GMAJ (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.148 | 0.014 |
Am2 | -0.06 | 0.028 |
a/Rs | 9.75 | 0.8 |
Rp/Rs | 0.228 | 0.045 |
ephemeris [JD] | 2458187.9359 | 0.0053 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.026152264009993 | |
u1 | -3.7095460742716817 | |
u2 | 4.261829104604889 | |
u3 | -1.5784352308369973 | |
duration | 0.0651 | 0.008 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.061 | 0.011 |
Am2 | -0.0081 | 0.0091 |
a/Rs | 10.21 | 0.79 |
Rp/Rs | 0.192 | 0.055 |
ephemeris [JD] | 2458195.8137 | 0.008 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.0268755712274875 | |
u1 | -3.711494408203338 | |
u2 | 4.26420246362135 | |
u3 | -1.5795835631039314 | |
duration | 0.0918 | 0.0041 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0167 | 0.0057 |
Am2 | -0.013 | 0.012 |
a/Rs | 11.98 | 0.74 |
Rp/Rs | 0.126 | 0.012 |
ephemeris [JD] | 2458258.8805 | 0.0039 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.026209244077654 | |
u1 | -3.709194539769511 | |
u2 | 4.261335022695507 | |
u3 | -1.5783496635048095 | |
duration | 0.1145 | 0.0078 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0265 | 0.0073 |
Am2 | -0.025 | 0.026 |
a/Rs | 10.26 | 0.8 |
Rp/Rs | 0.144 | 0.058 |
ephemeris [JD] | 2458262.8146 | 0.0079 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.0262677682692303 | |
u1 | -3.7092778071698245 | |
u2 | 4.2613544444477345 | |
u3 | -1.5783443420480108 | |
duration | 0 | 0 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0231 | 0.0056 |
Am2 | -0.006 | 0.019 |
a/Rs | 10.81 | 0.81 |
Rp/Rs | 0.116 | 0.051 |
ephemeris [JD] | 2458270.704 | 0.011 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.026593832273546 | |
u1 | -3.710468266348706 | |
u2 | 4.262830772812043 | |
u3 | -1.5789562752157553 | |
duration | 0.0694 | 0.0044 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.1224 | 0.0074 |
Am2 | -0.113 | 0.036 |
a/Rs | 9.64 | 0.4 |
Rp/Rs | 0.1447 | 0.0065 |
ephemeris [JD] | 2458597.8376 | 0.0051 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 1.7599917524554374 | |
u1 | -3.0941374177791263 | |
u2 | 3.753534974838045 | |
u3 | -1.4193892535823265 | |
duration | 0.1332 | 0.0062 |
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 | SJEH (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0591 | 0.0083 |
Am2 | -0.034 | 0.018 |
a/Rs | 11.62 | 0.69 |
Rp/Rs | 0.194 | 0.019 |
ephemeris [JD] | 2458601.7882 | 0.0029 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.026155956832689 | |
u1 | -3.709383923533963 | |
u2 | 4.261594960394549 | |
u3 | -1.5783669301905618 | |
duration | 0.1118 | 0.005 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9848 | 0.0043 |
Am2 | 0.0127 | 0.0019 |
a/Rs | 11.47 | 0.24 |
Rp/Rs | 0.1343 | 0.0029 |
ephemeris [JD] | 2458932.8737 | 0.0011 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 1.7596868783204214 | |
u1 | -3.0934589936727748 | |
u2 | 3.752717719146204 | |
u3 | -1.4189455478739994 | |
duration | 0.1217 | 0.0028 |
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 | RDUA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.029 | 0.011 |
Am2 | -0.024 | 0.044 |
a/Rs | 10.58 | 0.54 |
Rp/Rs | 0.148 | 0.015 |
ephemeris [JD] | 2459007.759 | 0.0025 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.026320975552734 | |
u1 | -3.7095695889842575 | |
u2 | 4.261748174148609 | |
u3 | -1.5784994972120896 | |
duration | 0.1343 | 0.0071 |
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 | YNEA (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.1465 | 0.0069 |
Am2 | -0.1307 | 0.0096 |
a/Rs | 10.65 | 0.54 |
Rp/Rs | 0.1247 | 0.0086 |
ephemeris [JD] | 2459271.8388 | 0.0036 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.0264556478170594 | |
u1 | -3.7103170027976278 | |
u2 | 4.262786869617918 | |
u3 | -1.5789254511168758 | |
duration | 0.1299 | 0.007 |
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 | SGEO (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.2921 | 0.0081 |
Am2 | -0.155 | 0.037 |
a/Rs | 12.15 | 0.8 |
Rp/Rs | 0.082 | 0.069 |
ephemeris [JD] | 2459342.812 | 0.012 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.0261135552172567 | |
u1 | -3.709907452880487 | |
u2 | 4.262297471259987 | |
u3 | -1.578503510083574 | |
duration | 0 | 0 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.7844 | 0.0084 |
Am2 | 0.24 | 0.15 |
a/Rs | 12.4 | 0.79 |
Rp/Rs | 0.186 | 0.022 |
ephemeris [JD] | 2459409.7856 | 0.005 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.026037422028231 | |
u1 | -3.7091646614983453 | |
u2 | 4.261209456162069 | |
u3 | -1.5780821531949853 | |
duration | 0.0636 | 0.0067 |
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 | BTSB (collaborate/publish) | MOBS |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0 | 0.0052 |
Am2 | -0.0004 | 0.0017 |
a/Rs | 11.6 | 0.32 |
Rp/Rs | 0.1314 | 0.0047 |
ephemeris [JD] | 2459677.8205 | 0.0014 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.208469185448212 | |
u1 | -3.8875561705108366 | |
u2 | 4.2050750283761795 | |
u3 | -1.525987980653054 | |
duration | 0.1195 | 0.0036 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
NA | Custom | 615.0 nm | 690.0 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | LDJC (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 1.0 | 0.0019 |
Am2 | 0.0005 | 0.0048 |
a/Rs | 11.25 | 0.31 |
Rp/Rs | 0.1302 | 0.0036 |
ephemeris [JD] | 2459677.8182 | 0.0017 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.0817055978847776 | |
u1 | -3.652952494533812 | |
u2 | 4.0627389247233285 | |
u3 | -1.491491967534766 | |
duration | 0.1233 | 0.0036 |
Included in ephemeris calculations
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter | Detail | Min | Max |
---|---|---|---|
SR | Sloan r | 553.1 nm | 693.1 nm |
Organization | Observer Code | Secondary Observers |
---|---|---|
AAVSO | HHJA (collaborate/publish) |

Parameter | Value | Uncertainty |
---|---|---|
Am1 | 0.9997 | 0.0015 |
Am2 | 0 | |
a/Rs | 11.24 | 0.18 |
Rp/Rs | 0.1283 | 0.002 |
ephemeris [JD] | 2458960.4644 | 0.00084 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.6881771007290007 | |
u1 | -4.896602900977836 | |
u2 | 4.953432614877809 | |
u3 | -1.7450067408170762 | |
duration | 0.1235 | 0.0021 |
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 | 0.9994 | 0.0016 |
Am2 | 0 | |
a/Rs | 11.21 | 0.21 |
Rp/Rs | 0.1287 | 0.0024 |
ephemeris [JD] | 2458972.28909 | 0.00096 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.6886769684214986 | |
u1 | -4.897997758228341 | |
u2 | 4.955023979129428 | |
u3 | -1.7457031154869753 | |
duration | 0.1241 | 0.0024 |
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 | 0.0015 |
Am2 | 0 | |
a/Rs | 11.34 | 0.17 |
Rp/Rs | 0.1298 | 0.002 |
ephemeris [JD] | 2458980.17177 | 0.00081 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.688636514149595 | |
u1 | -4.898214454105764 | |
u2 | 4.955504955172121 | |
u3 | -1.7459269413731744 | |
duration | 0.1226 | 0.0019 |
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 | 0.0014 |
Am2 | 0 | |
a/Rs | 11.27 | 0.18 |
Rp/Rs | 0.1295 | 0.002 |
ephemeris [JD] | 2458976.22992 | 0.00084 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.6894757507347085 | |
u1 | -4.899982074604301 | |
u2 | 4.957143342406218 | |
u3 | -1.7466369446694343 | |
duration | 0.1235 | 0.002 |
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 | 0.0014 |
Am2 | 0 | |
a/Rs | 11.22 | 0.19 |
Rp/Rs | 0.1281 | 0.002 |
ephemeris [JD] | 2459713.29185 | 0.00088 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.688427076862214 | |
u1 | -4.896979966201083 | |
u2 | 4.953715334669593 | |
u3 | -1.7451623715146138 | |
duration | 0.1235 | 0.0022 |
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 | 0.9997 | 0.0014 |
Am2 | 0 | |
a/Rs | 11.24 | 0.18 |
Rp/Rs | 0.1297 | 0.002 |
ephemeris [JD] | 2459701.46738 | 0.00083 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.6882917145265997 | |
u1 | -4.896488102482173 | |
u2 | 4.953105627456507 | |
u3 | -1.7449091656939086 | |
duration | 0.1239 | 0.0021 |
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 | 0.9994 | 0.0014 |
Am2 | 0 | |
a/Rs | 11.26 | 0.18 |
Rp/Rs | 0.1289 | 0.002 |
ephemeris [JD] | 2459717.23316 | 0.00081 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.688537272805288 | |
u1 | -4.897062175039345 | |
u2 | 4.953666213163174 | |
u3 | -1.7451412371137387 | |
duration | 0.1235 | 0.0021 |
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 | 0.0019 |
Am2 | 0 | |
a/Rs | 11.47 | 0.19 |
Rp/Rs | 0.1312 | 0.0021 |
ephemeris [JD] | 2458964.40615 | 0.00087 |
eccentricity | 0.019 | |
inclination [degrees] | 88.81 | |
omega [degrees] | 0.0 | |
orbital period [days] | 3.941516 | |
u0 | 2.688235802978014 | |
u1 | -4.896991008117848 | |
u2 | 4.953984098990694 | |
u3 | -1.7452288200307442 | |
duration | 0.1213 | 0.0021 |
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) |