This page summarises the information held within TEPCat for the transiting planetary system TOI-1386. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024AJ....167..151H | |
| Date of discovery paper | 2024 / 2 / 7 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 22 18 00.98 | h m s |
| Declination | +54 19 08.0 | d m s |
| Right ascension (decimal) | 334.50408 | degrees |
| Declination (decimal) | 54.31889 | degrees |
| V-band apparent magnitude | 10.51 | mag |
| K-band apparent magnitude | 9.09 | mag |
| Transit duration | 0.2363 ( 5.671 ) | day hour |
| Transit depth | 0.3 | % |
| Time of mid-transit | 2458752.3213 ± 0.0034 | HJD or BJD |
| Orbital period | 25.83839 ± 0.00013 | days |
| Reference for orbital ephemeris | 2024AJ....167..151H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5793 +76 −73 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.164 ± 0.056 | dex |
| Stellar mass | 1.038 +0.050 −0.058 | Msun |
| Stellar radius | 1.015 +0.028 −0.026 | Rsun |
| Stellar logarithmic surface gravity | 4.441 +0.028 −0.033 | c.g.s. |
| Stellar mean density | 0.99 ± 0.09 ( 1.40 ± 0.13 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.061 +0.056 −0.042 | |
| Orbital semimajor axis | 0.1732 +0.0027 −0.0033 | AU |
| Planetary mass | 0.148 +0.019 −0.018 ( 47.0 +6.0 −5.7 ) | Mjup Mearth |
| Planetary radius | 0.540 +0.018 −0.016 ( 6.05 +0.20 −0.18 ) | Rjup Rearth |
| Planetary surface gravity | 12.6 +2.1 −1.5 3.10 +0.07 −0.06 | m/s2 log(cgs) |
| Planetary mean density | 0.87 ± 0.14 ( 1.15 ± 0.19 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 676 +10 −8 | K |
| Reference of detailed study | 2024AJ....167..151H |
TOI-1386 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/10 John Southworth (Keele University, UK)