This page summarises the information held within TEPCat for the transiting planetary system TOI-733. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023A+A...674A.117G | |
| Date of discovery paper | 2023 / 4 / 14 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 10 37 38.24 | h m s |
| Declination | −40 53 17.7 | d m s |
| Right ascension (decimal) | 159.40933 | degrees |
| Declination (decimal) | -40.88825 | degrees |
| V-band apparent magnitude | 9.44 | mag |
| K-band apparent magnitude | 7.85 | mag |
| Transit duration | 0.109 ( 2.62 ) | day hour |
| Transit depth | 0.04 | % |
| Time of mid-transit | 2458545.7767 ± 0.0027 | HJD or BJD |
| Orbital period | 4.884765 ± 0.000022 | days |
| Reference for orbital ephemeris | 2023A+A...674A.117G |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5585 ± 60 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.04 ± 0.05 | dex |
| Stellar mass | 0.956 +0.050 −0.026 | Msun |
| Stellar radius | 0.949 +0.008 −0.012 | Rsun |
| Stellar logarithmic surface gravity | 4.47 ± 0.05 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.046 +0.056 −0.033 | |
| Orbital semimajor axis | 0.0618 +0.0036 −0.0039 | AU |
| Planetary mass | 0.0180 +0.0022 −0.0021 ( 5.72 +0.70 −0.67 ) | Mjup Mearth |
| Planetary radius | 0.1777 +0.0076 −0.0080 ( 1.992 +0.085 −0.090 ) | Rjup Rearth |
| Planetary surface gravity | 17.5 +3.4 −3.2 3.24 +0.08 −0.09 | m/s2 log(cgs) |
| Planetary mean density | 3.00 +0.58 −0.50 ( 3.98 +0.77 −0.66 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1056 +36 −31 | K |
| Reference of detailed study | 2023A+A...674A.117G |
TOI-733 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)