This page summarises the information held within TEPCat for the transiting planetary system TOI-2046. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022MNRAS.513.5955K | |
| Date of discovery paper | 2022 / 5 / 5 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 01 04 44.36 | h m s |
| Declination | +74 19 52.9 | d m s |
| Right ascension (decimal) | 16.18483 | degrees |
| Declination (decimal) | 74.33136 | degrees |
| V-band apparent magnitude | 11.55 | mag |
| K-band apparent magnitude | 10.09 | mag |
| Transit duration | 0.1004 ( 2.410 ) | day hour |
| Transit depth | 1.5 | % |
| Time of mid-transit | 2457792.2767 ± 0.0023 | HJD or BJD |
| Orbital period | 1.4971842 ± 0.0000032 | days |
| Reference for orbital ephemeris | 2022MNRAS.513.5955K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6250 ± 140 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.06 ± 0.15 | dex |
| Stellar mass | 1.153 +0.100 −0.093 | Msun |
| Stellar radius | 1.237 +0.036 −0.032 | Rsun |
| Stellar logarithmic surface gravity | 4.30 ± 0.15 | c.g.s. |
| Stellar mean density | 0.631 ± 0.069 ( 0.890 ± 0.097 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 2.30 ± 0.28 ( 731 ± 89 ) | Mjup Mearth |
| Planetary radius | 1.44 ± 0.11 ( 16.1 ± 1.2 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2022MNRAS.513.5955K |
TOI-2046 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/10 John Southworth (Keele University, UK)