This page summarises the information held within TEPCat for the transiting planetary system TOI-4495b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2601.02665 | |
| Date of discovery paper | 2026 / 1 / 7 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 19 05 26.98 | h m s |
| Declination | +37 01 34.0 | d m s |
| Right ascension (decimal) | 286.36242 | degrees |
| Declination (decimal) | 37.02611 | degrees |
| V-band apparent magnitude | 9.53 | mag |
| K-band apparent magnitude | 8.22 | mag |
| Transit duration | 0.12 ( 2.9 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2458685.7738 ± 0.0017 | HJD or BJD |
| Orbital period | 2.56699 ± 0.00020 | days |
| Reference for orbital ephemeris | arXiv:2601.02665 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6210 ± 70 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.18 ± 0.10 | dex |
| Stellar mass | 1.247 ± 0.045 | Msun |
| Stellar radius | 1.309 ± 0.059 | Rsun |
| Stellar logarithmic surface gravity | 4.290 ± 0.040 | c.g.s. |
| Stellar mean density | 0.54 ± 0.07 ( 0.762 ± 0.099 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.078 +0.020 −0.013 | |
| Orbital semimajor axis | 0.03957 ± 0.00047 | AU |
| Planetary mass | 0.0242 +0.0044 −0.0047 ( 7.7 +1.4 −1.5 ) | Mjup Mearth |
| Planetary radius | 0.222 +0.012 −0.008 ( 2.488 +0.135 −0.090 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 2.04 +0.50 −0.47 ( 2.71 +0.66 −0.62 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1735 ± 60 | K |
| Reference of detailed study | arXiv:2601.02665 |
TOI-4495b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)