This page summarises the information held within TEPCat for the transiting planetary system TOI-1739. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2311.00688 | |
| Date of discovery paper | 2023 / 11 / 2 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 16 00 42.56 | h m s |
| Declination | +83 15 31.2 | d m s |
| Right ascension (decimal) | 240.17733 | degrees |
| Declination (decimal) | 83.25867 | degrees |
| V-band apparent magnitude | 10.69 | mag |
| K-band apparent magnitude | 8.38 | mag |
| Transit duration | 0.075 ( 1.80 ) | day hour |
| Transit depth | 0.03 | % |
| Time of mid-transit | 2458685.2395 ± 0.0009 | HJD or BJD |
| Orbital period | 8.303342 ± 0.000011 | days |
| Reference for orbital ephemeris | arXiv:2311.00688 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4922 +94 −91 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.07 +0.24 −0.23 | dex |
| Stellar mass | 0.790 +0.046 −0.045 | Msun |
| Stellar radius | 0.751 ± 0.024 | Rsun |
| Stellar logarithmic surface gravity | 4.584 ± 0.028 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.0742 ± 0.0014 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.151 +0.009 −0.008 ( 1.693 +0.101 −0.090 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 756 ± 20 | K |
| Reference of detailed study | arXiv:2311.00688 |
TOI-1739 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/10 John Southworth (Keele University, UK)