This page summarises the information held within TEPCat for the transiting planetary system TOI-1181. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022MNRAS.513.5955K | |
| Date of discovery paper | 2022 / 5 / 5 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 19 48 51.81 | h m s |
| Declination | +64 21 15.7 | d m s |
| Right ascension (decimal) | 297.21588 | degrees |
| Declination (decimal) | 64.35436 | degrees |
| V-band apparent magnitude | 10.58 | mag |
| K-band apparent magnitude | 9.22 | mag |
| Transit duration | 0.1690 ( 4.056 ) | day hour |
| Transit depth | 0.6 | % |
| Time of mid-transit | 2458684.4058 ± 0.0017 | HJD or BJD |
| Orbital period | 2.103195 ± 0.000012 | days |
| Reference for orbital ephemeris | 2022MNRAS.513.5955K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5990 ± 95 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.05 ± 0.10 | dex |
| Stellar mass | 1.380 +0.086 −0.082 | Msun |
| Stellar radius | 1.90 +0.06 −0.10 | Rsun |
| Stellar logarithmic surface gravity | 3.90 ± 0.15 | c.g.s. |
| Stellar mean density | 0.221 ± 0.011 ( 0.312 ± 0.016 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 1.18 ± 0.14 ( 375 ± 44 ) | Mjup Mearth |
| Planetary radius | 1.30 ± 0.08 ( 14.57 ± 0.90 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2022MNRAS.513.5955K |
| Reference | λ (degrees) |
|---|---|
| Saunders et al.(2024) | −2 + 16 - 15 |
Page generated on 2024/09/10 John Southworth (Keele University, UK)