TEPCat: HAT-P-63


 

This page summarises the information held within TEPCat for the transiting planetary system HAT-P-63. 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 17 58 17.31 h m s
Declination +05 45 40.9 d m s
V-band apparent magnitude 13.75 mag
K-band apparent magnitude 11.51 mag
Transit duration 0.1222
( 2.933 )
day
hour
Transit depth 1.4 %
Time of mid-transit   2456382.94256 ± 0.00053     HJD or BJD
Orbital period 3.377728 ± 0.000013 days
Reference for orbital ephemeris   arXiv:2007.05528  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5365 ± 50 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.428 ± 0.080 dex
Stellar mass 0.925 ± 0.023   Msun
Stellar radius 0.966 +0.011 −0.008 Rsun
Stellar logarithmic surface gravity 4.435 ± 0.015 c.g.s.
Stellar mean density 1.026 ± 0.043
( 1.448 ± 0.061 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.069 −0.0  
Orbital semimajor axis   0.04294 ± 0.00035  AU
Planetary mass 0.614 ± 0.024
( 195.18 ± 7.63 )
Mjup
Mearth
Planetary radius 1.119 ± 0.033
( 12.54 ± 0.37 )
Rjup
Rearth
Planetary surface gravity 12.08 +0.98 −0.91
3.08 +0.03 −0.03
m/s2
log(cgs)
Planetary mean density 0.407 ± 0.041
( 0.540 ± 0.054 )
ρjup
g cm-3
Planetary equilibrium temperature 1237 ± 11 K
Reference of detailed study arXiv:2007.05528  

 

HAT-P-63 does not have an entry in the catalogue of orbital obliquity measurements.

 

HAT-P-63 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2021/01/04           John Southworth   (Keele University, UK)