This page summarises the information held within TEPCat for the transiting planetary system TOI-1260d. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023MNRAS.519.1437L | |
| Date of discovery paper | 2022 / 12 / 9 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 10 28 34.56 | h m s |
| Declination | +65 51 15.1 | d m s |
| Right ascension (decimal) | 157.14400 | degrees |
| Declination (decimal) | 65.85419 | degrees |
| V-band apparent magnitude | 11.88 | mag |
| K-band apparent magnitude | 8.95 | mag |
| Transit duration | 0.133 ( 3.19 ) | day hour |
| Transit depth | 0.2 | % |
| Time of mid-transit | 2459062.0174 ± 0.0013 | HJD or BJD |
| Orbital period | 16.608164 ± 0.000083 | days |
| Reference for orbital ephemeris | 2023MNRAS.519.1437L |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4227 ± 85 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.10 ± 0.07 | dex |
| Stellar mass | 0.679 +0.095 −0.067 | Msun |
| Stellar radius | 0.672 ± 0.010 | Rsun |
| Stellar logarithmic surface gravity | 4.57 ± 0.05 | c.g.s. |
| Stellar mean density | 2.43 ± 0.06 ( 3.429 ± 0.085 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.1116 ± 0.0033 | AU |
| Planetary mass | 0.0377 ± 0.025 ( 12.0 ± 7.9 ) | Mjup Mearth |
| Planetary radius | 0.278 ± 0.007 ( 3.116 ± 0.078 ) | Rjup Rearth |
| Planetary surface gravity | 12 +12 −6 3.1 +0.3 −0.3 | m/s2 log(cgs) |
| Planetary mean density | 1.6 ± 1.1 ( 2.1 ± 1.5 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 499 ± 14 | K |
| Reference of detailed study | 2023MNRAS.519.1437L |
TOI-1260d does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)