This page summarises the information held within TEPCat for the transiting planetary system TOI-1516. 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 | 22 40 20.21 | h m s |
| Declination | +69 30 13.5 | d m s |
| Right ascension (decimal) | 340.08421 | degrees |
| Declination (decimal) | 69.50375 | degrees |
| V-band apparent magnitude | 10.86 | mag |
| K-band apparent magnitude | 9.67 | mag |
| Transit duration | 0.1178 ( 2.827 ) | day hour |
| Transit depth | 1.5 | % |
| Time of mid-transit | 2458765.325144 ± 0.000073 | HJD or BJD |
| Orbital period | 2.05601370 ± 0.00000012 | days |
| Reference for orbital ephemeris | 2025AJ....170..341S |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6426 +86 −89 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.30 ± 0.11 | dex |
| Stellar mass | 1.10 ± 0.04 | Msun |
| Stellar radius | 1.35 ± 0.02 | Rsun |
| Stellar logarithmic surface gravity | 4.22 ± 0.02 | c.g.s. |
| Stellar mean density | 0.45 ± 0.02 ( 0.635 ± 0.028 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.12 +0.04 −0.03 | |
| Orbital semimajor axis | 0.0322 ± 0.0004 | AU |
| Planetary mass | 3.05 ± 0.09 ( 969 ± 28 ) | Mjup Mearth |
| Planetary radius | 1.57 ± 0.03 ( 17.60 ± 0.34 ) | Rjup Rearth |
| Planetary surface gravity | 30.2 ± 1.4 3.48 ± 0.02 | m/s2 log(cgs) |
| Planetary mean density | 0.73 ± 0.04 ( 0.968 ± 0.053 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1988 ± 30 | K |
| Reference of detailed study | 2025AJ....170..341S |
TOI-1516 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)