This page summarises the information held within TEPCat for the transiting planetary system HIP 67522c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2024ApJ...973L..30B | |
| Date of discovery paper | 2024 / 7 / 9 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 13 50 06.28 | h m s |
| Declination | −40 50 08.9 | d m s |
| Right ascension (decimal) | 207.52617 | degrees |
| Declination (decimal) | -40.83581 | degrees |
| V-band apparent magnitude | 9.88 | mag |
| K-band apparent magnitude | 8.16 | mag |
| Transit duration | 0.237 ( 5.69 ) | day hour |
| Transit depth | 0.3 | % |
| Time of mid-transit | 2458602.50236 ± 0.00078 | HJD or BJD |
| Orbital period | 14.334894 ± 0.000013 | days |
| Reference for orbital ephemeris | 2024ApJ...973L..30B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5675 ± 75 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | dex | |
| Stellar mass | 1.22 ± 0.05 | Msun |
| Stellar radius | 1.38 ± 0.06 | Rsun |
| Stellar logarithmic surface gravity | c.g.s. | |
| Stellar mean density | 0.455 +0.055 −0.053 ( 0.642 +0.078 −0.075 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.08 +0.19 −0.06 | |
| Orbital semimajor axis | 0.1253 +0.0067 −0.0072 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.731 +0.055 −0.057 ( 8.19 +0.62 −0.64 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 915 +22 −19 | K |
| Reference of detailed study | 2024ApJ...973L..30B |
HIP 67522c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)