This page summarises the information held within TEPCat for the transiting planetary system TIC 118798035b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025ApJ...995L..43B | |
| Date of discovery paper | 2025 / 10 / 23 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 18 14 54.77 | h m s |
| Declination | −54 26 02.6 | d m s |
| Right ascension (decimal) | 273.72821 | degrees |
| Declination (decimal) | -54.43406 | degrees |
| V-band apparent magnitude | 11.99 | mag |
| K-band apparent magnitude | 10.21 | mag |
| Transit duration | 0.25 ( 6.0 ) | day hour |
| Transit depth | 1.4 | % |
| Time of mid-transit | 2458656.321 ± 0.002 | HJD or BJD |
| Orbital period | 11.5075 ± 0.0016 | days |
| Reference for orbital ephemeris | 2025ApJ...995L..43B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5820 ± 80 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.20 ± 0.05 | dex |
| Stellar mass | 1.02 ± 0.03 | Msun |
| Stellar radius | 1.02 ± 0.02 | Rsun |
| Stellar logarithmic surface gravity | 4.43 ± 0.02 | c.g.s. |
| Stellar mean density | 0.96 +0.07 −0.06 ( 1.355 +0.099 −0.085 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0517 +0.0038 −0.0039 | |
| Orbital semimajor axis | 0.1006 ± 0.0016 | AU |
| Planetary mass | 0.0250 +0.0024 −0.0022 ( 7.95 +0.76 −0.70 ) | Mjup Mearth |
| Planetary radius | 0.655 ± 0.018 ( 7.34 ± 0.20 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 872 ± 8 | K |
| Reference of detailed study | 2025ApJ...995L..43B |
TIC 118798035b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)