TEPCat: HAT-P-62


 

This page summarises the information held within TEPCat for the transiting planetary system HAT-P-62. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2007.05528  
Date of discovery paper 2020 / 7 / 14 y / m / d
Right ascension 04 58 01.03 h m s
Declination +48 18 03.8 d m s
V-band apparent magnitude 12.22 mag
K-band apparent magnitude 10.70 mag
Transit duration 0.1293
( 3.103 )
day
hour
Transit depth 0.9 %
Time of mid-transit   2457118.38979 ± 0.00044     HJD or BJD
Orbital period 2.6453235 ± 0.0000039 days
Reference for orbital ephemeris   arXiv:2007.05528  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5601 ± 50 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.449 ± 0.080 dex
Stellar mass 1.023 ± 0.020   Msun
Stellar radius 1.170 ± 0.016 Rsun
Stellar logarithmic surface gravity 4.312 ± 0.015 c.g.s.
Stellar mean density 0.639 ± 0.030
( 0.902 ± 0.042 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.101 −0.0  
Orbital semimajor axis   0.03772 ± 0.00024  AU
Planetary mass 0.761 ± 0.088
( 241 ± 27 )
Mjup
Mearth
Planetary radius 1.073 ± 0.029
( 12.03 ± 0.33 )
Rjup
Rearth
Planetary surface gravity 16.4 +2.3 −2.0
3.21 +0.06 −0.06
m/s2
log(cgs)
Planetary mean density 0.58 ± 0.08
( 0.77 ± 0.11 )
ρjup
g cm-3
Planetary equilibrium temperature 1512 ± 13 K
Reference of detailed study arXiv:2007.05528  

 

HAT-P-62 does not have an entry in the catalogue of orbital obliquity measurements.

 

HAT-P-62 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)