TEPCat: HATS-72


 

This page summarises the information held within TEPCat for the transiting planetary system HATS-72. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2002.05776  
Date of discovery paper 2020 / 2 / 17 y / m / d
Right ascension 22 36 06.32 h m s
Declination −16 59 59.8 d m s
V-band apparent magnitude 12.47 mag
K-band apparent magnitude 9.76 mag
Transit duration 0.12853
( 3.0847 )
day
hour
Transit depth 1.1 %
Time of mid-transit   2458087.64782 ± 0.00008     HJD or BJD
Orbital period 7.3279474 ± 0.0000016 days
Reference for orbital ephemeris   arXiv:2002.05776  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4612 ± 76 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.040 ± 0.050 dex
Stellar mass 0.7311 ± 0.0028   Msun
Stellar radius 0.7214 ± 0.0021 Rsun
Stellar logarithmic surface gravity 4.5853 ± 0.0021 c.g.s.
Stellar mean density 1.944 ± 0.014
( 2.743 ± 0.020 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.013 −0.0  
Orbital semimajor axis   0.06652 ± 0.00009  AU
Planetary mass 0.1254 ± 0.0039
( 39.9 ± 1.2 )
Mjup
Mearth
Planetary radius 0.7224 ± 0.0032
( 8.097 ± 0.036 )
Rjup
Rearth
Planetary surface gravity 5.94 ± 0.18
2.77 ± 0.01
m/s2
log(cgs)
Planetary mean density 0.310 +0.011 −0.008
( 0.411 +0.015 −0.011 )
ρjup
g cm-3
Planetary equilibrium temperature 739 ± 2 K
Reference of detailed study arXiv:2002.05776  

 

HATS-72 does not have an entry in the catalogue of orbital obliquity measurements.

 

HATS-72 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2021/12/02           John Southworth   (Keele University, UK)