This page summarises the information held within TEPCat for the transiting planetary system TOI-969. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023A+A...669A.109L | |
| Date of discovery paper | 2022 / 10 / 18 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 07 40 32.84 | h m s |
| Declination | +02 05 56.1 | d m s |
| Right ascension (decimal) | 115.13683 | degrees |
| Declination (decimal) | 2.09892 | degrees |
| V-band apparent magnitude | 11.65 | mag |
| K-band apparent magnitude | 8.88 | mag |
| Transit duration | 0.0633 ( 1.519 ) | day hour |
| Transit depth | 0.14 | % |
| Time of mid-transit | 2459248.37709 ± 0.00038 | HJD or BJD |
| Orbital period | 1.8237305 ± 0.0000021 | days |
| Reference for orbital ephemeris | 2023A+A...669A.109L |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4435 ± 80 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.175 ± 0.019 | dex |
| Stellar mass | 0.734 ± 0.014 | Msun |
| Stellar radius | 0.671 ± 0.015 | Rsun |
| Stellar logarithmic surface gravity | 4.55 ± 0.06 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.02636 ± 0.00017 | AU |
| Planetary mass | 0.0286 ± 0.0031 ( 9.09 ± 0.99 ) | Mjup Mearth |
| Planetary radius | 0.2467 +0.0079 −0.0087 ( 2.765 +0.089 −0.098 ) | Rjup Rearth |
| Planetary surface gravity | 11.6 +1.6 −1.5 3.06 +0.06 −0.06 | m/s2 log(cgs) |
| Planetary mean density | 1.76 +0.29 −0.2 ( 2.33 +0.38 −0.27 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 941 ± 31 | K |
| Reference of detailed study | 2023A+A...669A.109L |
TOI-969 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/10 John Southworth (Keele University, UK)