This page summarises the information held within TEPCat for the transiting planetary system TOI-1075. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023AJ....165...47E | |
| Date of discovery paper | 2022 / 10 / 27 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 20 39 53.08 | h m s |
| Declination | −65 26 59.0 | d m s |
| Right ascension (decimal) | 309.97117 | degrees |
| Declination (decimal) | -65.44972 | degrees |
| V-band apparent magnitude | 12.75 | mag |
| K-band apparent magnitude | 9.12 | mag |
| Transit duration | 0.06 ( 1.4 ) | day hour |
| Transit depth | 0.1 | % |
| Time of mid-transit | 2458654.2510 ± 0.0045 | HJD or BJD |
| Orbital period | 0.6047328 ± 0.0000032 | days |
| Reference for orbital ephemeris | 2023AJ....165...47E |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3875 ± 75 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.10 ± 0.12 | dex |
| Stellar mass | 0.604 ± 0.030 | Msun |
| Stellar radius | 0.581 ± 0.024 | Rsun |
| Stellar logarithmic surface gravity | c.g.s. | |
| Stellar mean density | 2.6 +0.7 −1.2 ( 3.67 +0.99 −1.69 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.01159 +0.00023 −0.00020 | AU |
| Planetary mass | 0.0313 +0.0043 −0.0041 ( 9.9 +1.4 −1.3 ) | Mjup Mearth |
| Planetary radius | 0.1598 +0.0103 −0.0072 ( 1.791 +0.115 −0.081 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 7.0 +1.5 −1.4 ( 9.3 +2.0 −1.9 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1323 ± 44 | K |
| Reference of detailed study | 2023AJ....165...47E |
TOI-1075 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)