This page summarises the information held within TEPCat for the transiting system K2-72d. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016ApJS..226....7C | |
| Date of discovery paper | 2016 / 7 / 19 | y / m / d |
| Data/telescope used for discovery | K2 | |
| Right ascension | 22 18 29.27 | h m s |
| Declination | −09 36 44.6 | d m s |
| Right ascension (decimal) | 334.62196 | degrees |
| Declination (decimal) | -9.61239 | degrees |
| V-band apparent magnitude | 15.31 | mag |
| K-band apparent magnitude | 10.96 | mag |
| Transit duration | 0.060 ( 1.44 ) | day hour |
| Transit depth | 0.08 | % |
| Time of mid-transit | 2456984.78570 ± 0.00640 | HJD or BJD |
| Orbital period | 7.759900 ± 0.001400 | days |
| Reference for orbital ephemeris | 2016ApJS..226....7C |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3497 ± 150 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | dex | |
| Stellar mass | 0.217 ± 0.081 | Msun |
| Stellar radius | 0.232 ± 0.056 | Rsun |
| Stellar logarithmic surface gravity | 5.048 ± 0.075 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.046 ± 0.006 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.065 ± 0.018 ( 0.73 ± 0.20 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2016ApJS..226....7C |
K2-72d does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)