This page summarises the information held within TEPCat for the transiting planetary system WASP-184. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2019MNRAS.490.1479H | |
| Date of discovery paper | 2019 / 7 / 29 | y / m / d |
| Data/telescope used for discovery | WASP | |
| Right ascension | 13 58 04.09 | h m s |
| Declination | −30 20 53.3 | d m s |
| Right ascension (decimal) | 209.51704 | degrees |
| Declination (decimal) | -30.34814 | degrees |
| V-band apparent magnitude | 12.71 | mag |
| K-band apparent magnitude | 11.26 | mag |
| Transit duration | 0.1990 ( 4.776 ) | day hour |
| Transit depth | 0.7 | % |
| Time of mid-transit | 2457630.008 ± 0.001 | HJD or BJD |
| Orbital period | 5.18170 ± 0.00001 | days |
| Reference for orbital ephemeris | 2019MNRAS.490.1479H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6000 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.12 ± 0.08 | dex |
| Stellar mass | 1.23 ± 0.07 | Msun |
| Stellar radius | 1.65 ± 0.09 | Rsun |
| Stellar logarithmic surface gravity | 4.09 ± 0.05 | c.g.s. |
| Stellar mean density | 0.27 ± 0.05 ( 0.381 ± 0.071 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.25 −0.0 | |
| Orbital semimajor axis | 0.0627 ± 0.0012 | AU |
| Planetary mass | 0.57 ± 0.10 ( 181 ± 31 ) | Mjup Mearth |
| Planetary radius | 1.33 ± 0.09 ( 14.9 ± 1.0 ) | Rjup Rearth |
| Planetary surface gravity | 7.4 +1.9 −1.5 2.87 +0.10 −0.10 | m/s2 log(cgs) |
| Planetary mean density | 0.24 ± 0.07 ( 0.318 ± 0.093 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1480 ± 50 | K |
| Reference of detailed study | 2019MNRAS.490.1479H |
WASP-184 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)