This page summarises the information held within TEPCat for the transiting planetary system TOI-2583. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023ApJS..265....1Y | |
| Date of discovery paper | 2022 / 10 / 28 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 18 09 04.09 | h m s |
| Declination | +45 20 12.8 | d m s |
| Right ascension (decimal) | 272.26704 | degrees |
| Declination (decimal) | 45.33689 | degrees |
| V-band apparent magnitude | 12.61 | mag |
| K-band apparent magnitude | 11.24 | mag |
| Transit duration | 0.1836 ( 4.406 ) | day hour |
| Transit depth | 0.81 | % |
| Time of mid-transit | 2459216.01039 ± 0.00036 | HJD or BJD |
| Orbital period | 4.5207265 ± 0.0000049 | days |
| Reference for orbital ephemeris | 2023ApJS..265....1Y |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5936 +65 −68 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.158 +0.084 −0.085 | dex |
| Stellar mass | 1.215 +0.063 −0.082 | Msun |
| Stellar radius | 1.477 +0.036 −0.032 | Rsun |
| Stellar logarithmic surface gravity | 4.184 +0.028 −0.035 | c.g.s. |
| Stellar mean density | 0.376 +0.032 −0.035 ( 0.531 +0.045 −0.049 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.089 −0.0 | |
| Orbital semimajor axis | 0.0571 +0.0010 −0.0013 | AU |
| Planetary mass | 0.250 +0.058 −0.056 ( 79 +18 −17 ) | Mjup Mearth |
| Planetary radius | 1.290 +0.040 −0.033 ( 14.46 + 0.45 − 0.37 ) | Rjup Rearth |
| Planetary surface gravity | 3.71 +0.86 −0.83 2.57 +0.09 −0.11 | m/s2 log(cgs) |
| Planetary mean density | 0.109 +0.028 −0.026 ( 0.145 +0.037 −0.034 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1456 +19 −16 | K |
| Reference of detailed study | 2023ApJS..265....1Y |
TOI-2583 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)