This page summarises the information held within TEPCat for the transiting planetary system TOI-4961. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025ApJS..280...30Y | |
| Date of discovery paper | 2025 / 7 / 3 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 12 50 00.44 | h m s |
| Declination | −59 53 30.7 | d m s |
| Right ascension (decimal) | 192.50183 | degrees |
| Declination (decimal) | -59.89186 | degrees |
| V-band apparent magnitude | 12.50 | mag |
| K-band apparent magnitude | 10.30 | mag |
| Transit duration | 0.1470 ( 3.528 ) | day hour |
| Transit depth | 1.5 | % |
| Time of mid-transit | 2459884.82079 ± 0.00036 | HJD or BJD |
| Orbital period | 7.4791820 ± 0.0000082 | days |
| Reference for orbital ephemeris | 2025ApJS..280...30Y |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5380 +170 −180 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.206 +0.088 −0.090 | dex |
| Stellar mass | 0.912 +0.040 −0.051 | Msun |
| Stellar radius | 0.912 +0.030 −0.032 | Rsun |
| Stellar logarithmic surface gravity | 4.479 ± 0.034 | c.g.s. |
| Stellar mean density | 1.206 +0.121 −0.135 ( 1.70 +0.17 −0.19 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.182 +0.048 −0.040 | |
| Orbital semimajor axis | 0.0726 +0.0011 −0.0013 | AU |
| Planetary mass | 1.80 +0.23 −0.21 ( 572 +73 −66 ) | Mjup Mearth |
| Planetary radius | 1.101 +0.039 −0.041 ( 12.34 + 0.44 − 0.46 ) | Rjup Rearth |
| Planetary surface gravity | 36.9 +6.4 −4.5 3.57 +0.07 −0.06 | m/s2 log(cgs) |
| Planetary mean density | 1.26 +0.21 −0.20 ( 1.67 +0.28 −0.27 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 919 +29 −30 | K |
| Reference of detailed study | 2025ApJS..280...30Y |
TOI-4961 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)