This page summarises the information held within TEPCat for the transiting planetary system TIC 46432937. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024AJ....168..202H | |
| Date of discovery paper | 2024 / 7 / 11 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 05 35 28.57 | h m s |
| Declination | −14 35 50.0 | d m s |
| Right ascension (decimal) | 83.86904 | degrees |
| Declination (decimal) | -14.59722 | degrees |
| V-band apparent magnitude | 14.31 | mag |
| K-band apparent magnitude | 10.20 | mag |
| Transit duration | 0.04981 ( 1.1954 ) | day hour |
| Transit depth | 5.3 | % |
| Time of mid-transit | 2459952.288940 ± 0.000039 | HJD or BJD |
| Orbital period | 1.440445270 ± 0.000000087 | days |
| Reference for orbital ephemeris | 2024AJ....168..202H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3535 ± 65 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.03 ± 0.10 | dex |
| Stellar mass | 0.563 ± 0.029 | Msun |
| Stellar radius | 0.5299 ± 0.0091 | Rsun |
| Stellar logarithmic surface gravity | 4.740 ± 0.010 | c.g.s. |
| Stellar mean density | 3.78 ± 0.08 ( 5.33 ± 0.11 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.009 −0.0 | |
| Orbital semimajor axis | 0.02065 ± 0.00035 | AU |
| Planetary mass | 3.20 ± 0.11 ( 1017 ± 34 ) | Mjup Mearth |
| Planetary radius | 1.188 ± 0.030 ( 13.32 ± 0.34 ) | Rjup Rearth |
| Planetary surface gravity | 56.4 +2.1 −2.9 3.75 +0.02 −0.02 | m/s2 log(cgs) |
| Planetary mean density | 1.79 ± 0.11 ( 2.37 ± 0.15 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 872 ± 14 | K |
| Reference of detailed study | 2024AJ....168..202H |
TIC 46432937 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)