This page summarises the information held within TEPCat for the transiting planetary system HATS-29. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016AJ....152..108E | |
| Date of discovery paper | 2016 / 6 / 2 | y / m / d |
| Data/telescope used for discovery | HATS | |
| Right ascension | 19 00 23.04 | h m s |
| Declination | −54 53 35.5 | d m s |
| Right ascension (decimal) | 285.09600 | degrees |
| Declination (decimal) | -54.89319 | degrees |
| V-band apparent magnitude | 12.61 | mag |
| K-band apparent magnitude | 10.88 | mag |
| Transit duration | 0.1338 ( 3.211 ) | day hour |
| Transit depth | 1.8 | % |
| Time of mid-transit | 2457031.95618 ± 0.00038 | HJD or BJD |
| Orbital period | 4.6058749 ± 0.0000063 | days |
| Reference for orbital ephemeris | 2016AJ....152..108E |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5670 ± 110 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.160 ± 0.080 | dex |
| Stellar mass | 1.032 ± 0.049 | Msun |
| Stellar radius | 1.073 ± 0.038 | Rsun |
| Stellar logarithmic surface gravity | 4.389 ± 0.027 | c.g.s. |
| Stellar mean density | 0.83 ± 0.08 ( 1.17 ± 0.11 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.158 −0.0 | |
| Orbital semimajor axis | 0.05475 ± 0.00088 | AU |
| Planetary mass | 0.653 ± 0.063 ( 207 ± 20 ) | Mjup Mearth |
| Planetary radius | 1.251 ± 0.061 ( 14.02 ± 0.68 ) | Rjup Rearth |
| Planetary surface gravity | 10.2 +1.2 −1.1 3.01 +0.05 −0.05 | m/s2 log(cgs) |
| Planetary mean density | 0.309 ± 0.045 ( 0.410 ± 0.060 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1212 ± 30 | K |
| Reference of detailed study | 2016AJ....152..108E |
HATS-29 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)