This page summarises the information held within TEPCat for the transiting planetary system POTS-1. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2013MNRAS.435.3133K | |
| Date of discovery paper | 2013 / 8 / 30 | y / m / d |
| Data/telescope used for discovery | POTS | |
| Right ascension | 13 34 26.13 | h m s |
| Declination | −66 34 52.0 | d m s |
| Right ascension (decimal) | 203.60887 | degrees |
| Declination (decimal) | -66.58111 | degrees |
| V-band apparent magnitude | 17.94 | mag |
| K-band apparent magnitude | 14.24 | mag |
| Transit duration | 0.079 ( 1.90 ) | day hour |
| Transit depth | 3.4 | % |
| Time of mid-transit | 2454231.65488 ± 0.00044 | HJD or BJD |
| Orbital period | 3.16062960 ± 0.00000157 | days |
| Reference for orbital ephemeris | 2013MNRAS.435.3133K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4400 ± 200 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.03 ± 0.15 | dex |
| Stellar mass | 0.695 ± 0.050 | Msun |
| Stellar radius | 0.588 +0.020 −0.028 | Rsun |
| Stellar logarithmic surface gravity | 4.63 ± 0.05 | c.g.s. |
| Stellar mean density | 3.417 +0.410 −0.261 ( 4.82 +0.58 −0.37 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.03734 ± 0.00090 | AU |
| Planetary mass | 2.31 ± 0.77 ( 734 ± 244 ) | Mjup Mearth |
| Planetary radius | 0.941 +0.036 −0.047 ( 10.55 + 0.40 − 0.53 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2013MNRAS.435.3133K |
POTS-1 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)