This page summarises the information held within TEPCat for the transiting planetary system K2-132. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2017AJ....154..254G | |
| Date of discovery paper | 2017 / 6 / 20 | y / m / d |
| Data/telescope used for discovery | K2 | |
| Right ascension | 12 08 39.93 | h m s |
| Declination | −08 44 49.8 | d m s |
| Right ascension (decimal) | 182.16637 | degrees |
| Declination (decimal) | -8.74717 | degrees |
| V-band apparent magnitude | 11.90 | mag |
| K-band apparent magnitude | 9.54 | mag |
| Transit duration | 0.35 ( 8.4 ) | day hour |
| Transit depth | 0.09 | % |
| Time of mid-transit | 2457590.1491 ± 0.009 | HJD or BJD |
| Orbital period | 9.1751 ± 0.0025 | days |
| Reference for orbital ephemeris | 2017AJ....154..254G |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4840 ± 90 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 ± 0.08 | dex |
| Stellar mass | 1.08 ± 0.08 | Msun |
| Stellar radius | 3.85 ± 0.13 | Rsun |
| Stellar logarithmic surface gravity | 3.297 ± 0.007 | c.g.s. |
| Stellar mean density | 0.0187 ± 0.0006 ( 0.02639 ± 0.00085 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.0007 −0.0 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.49 ± 0.06 ( 155 ± 19 ) | Mjup Mearth |
| Planetary radius | 1.30 ± 0.07 ( 14.57 ± 0.78 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2017AJ....154..254G |
K2-132 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)