This page summarises the information held within TEPCat for the transiting planetary system TOI-2295. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025A+A...694A..36H | |
| Date of discovery paper | 2024 / 12 / 12 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 18 46 18.39 | h m s |
| Declination | +50 29 32.5 | d m s |
| Right ascension (decimal) | 281.57662 | degrees |
| Declination (decimal) | 50.49236 | degrees |
| V-band apparent magnitude | 9.60 | mag |
| K-band apparent magnitude | 8.11 | mag |
| Transit duration | 0.1254 ( 3.010 ) | day hour |
| Transit depth | 1.1 | % |
| Time of mid-transit | 2458713.4551 ± 0.0027 | HJD or BJD |
| Orbital period | 30.033302 ± 0.000072 | days |
| Reference for orbital ephemeris | 2025A+A...694A..36H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5733 +20 −63 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.316 +0.016 −0.043 | dex |
| Stellar mass | 1.17 ± 0.07 | Msun |
| Stellar radius | 1.451 ± 0.032 | Rsun |
| Stellar logarithmic surface gravity | 4.15 +0.05 −0.13 | c.g.s. |
| Stellar mean density | 0.374 +0.053 −0.043 ( 0.528 +0.075 −0.061 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.334 +0.012 −0.12 | |
| Orbital semimajor axis | 0.1992 +0.0039 −0.0041 | AU |
| Planetary mass | 0.875 +0.042 −0.041 ( 278 +13 −13 ) | Mjup Mearth |
| Planetary radius | 1.47 +0.85 −0.53 ( 16.5 + 9.5 − 5.9 ) | Rjup Rearth |
| Planetary surface gravity | 10 +21 −6 3.0 +0.5 −0.4 | m/s2 log(cgs) |
| Planetary mean density | 0.26 +0.73 −0.19 ( 0.34 +0.97 −0.25 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 747 ± 24 | K |
| Reference of detailed study | 2025A+A...694A..36H |
TOI-2295 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)