This page summarises the information held within TEPCat for the transiting planetary system TOI-2025. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022A+A...667A..22K | |
| Date of discovery paper | 2022 / 5 / 3 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 18 51 10.86 | h m s |
| Declination | +82 14 43.5 | d m s |
| Right ascension (decimal) | 282.79525 | degrees |
| Declination (decimal) | 82.24542 | degrees |
| V-band apparent magnitude | 11.60 | mag |
| K-band apparent magnitude | 10.01 | mag |
| Transit duration | 0.151 ( 3.62 ) | day hour |
| Transit depth | 0.6 | % |
| Time of mid-transit | 2458690.2896 ± 0.0005 | HJD or BJD |
| Orbital period | 8.872086 ± 0.000009 | days |
| Reference for orbital ephemeris | 2022A+A...667A..22K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5880 ± 53 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.18 ± 0.08 | dex |
| Stellar mass | 1.32 ± 0.14 | Msun |
| Stellar radius | 1.56 ± 0.03 | Rsun |
| Stellar logarithmic surface gravity | 4.17 ± 0.06 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.44 +0.03 −0.02 | |
| Orbital semimajor axis | 0.089 ± 0.004 | AU |
| Planetary mass | 4.4 ± 0.4 ( 13987 ± 1272 ) | Mjup Mearth |
| Planetary radius | 1.120 ± 0.009 ( 12.55 ± 0.10 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 2.9 ± 0.2 ( 3.85 ± 0.27 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1186 ± 11 | K |
| Reference of detailed study | 2022A+A...667A..22K |
| Reference | λ (degrees) |
|---|---|
| Knudstrup et al. (2022) | 9 + 36 - 34 |
| Wang et al. (2024) | −10 + 7 - 10 |
Page generated on 2026/01/29 John Southworth (Keele University, UK)