This page summarises the information held within TEPCat for the transiting planetary system HATS-34. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016AJ....152..161D | |
| Date of discovery paper | 2016 / 7 / 4 | y / m / d |
| Data/telescope used for discovery | HATS | |
| Right ascension | 00 03 05.88 | h m s |
| Declination | −62 28 09.6 | d m s |
| Right ascension (decimal) | 0.77450 | degrees |
| Declination (decimal) | -62.46933 | degrees |
| V-band apparent magnitude | 13.85 | mag |
| K-band apparent magnitude | 12.10 | mag |
| Transit duration | 0.0648 ( 1.555 ) | day hour |
| Transit depth | 1.6 | % |
| Time of mid-transit | 2457346.74007 ± 0.00046 | HJD or BJD |
| Orbital period | 2.1061619 ± 0.0000013 | days |
| Reference for orbital ephemeris | 2021MNRAS.501.5393L |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5456 ± 19 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.174 +0.074 −0.029 | dex |
| Stellar mass | 0.952 +0.040 −0.020 | Msun |
| Stellar radius | 0.9381 ± 0.0080 | Rsun |
| Stellar logarithmic surface gravity | 4.474 ± 0.018 | c.g.s. |
| Stellar mean density | 1.158 ± 0.055 ( 1.634 ± 0.078 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.108 −0.0 | |
| Orbital semimajor axis | 0.03165 +0.00043 −0.00022 | AU |
| Planetary mass | 0.951 ± 0.050 ( 302 ± 15 ) | Mjup Mearth |
| Planetary radius | 1.282 ± 0.064 ( 14.37 ± 0.72 ) | Rjup Rearth |
| Planetary surface gravity | 14.3 +2.2 −1.4 3.16 +0.06 −0.04 | m/s2 log(cgs) |
| Planetary mean density | 0.421 +0.087 −0.054 ( 0.558 +0.115 −0.072 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1431 ± 10 | K |
| Reference of detailed study | 2021MNRAS.501.5393L |
HATS-34 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)