TEPCat: CoRoT-32


 

This page summarises the information held within TEPCat for the transiting planetary system CoRoT-32. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2018MNRAS.473..710B  
Date of discovery paper 2017 / 9 / 4 y / m / d
Right ascension 06 40 46.84 h m s
Declination +09 15 26.8 d m s
V-band apparent magnitude 14.47 mag
K-band apparent magnitude 12.19 mag
Transit duration 0.104
( 2.50 )
day
hour
Transit depth 0.29 %
Time of mid-transit   2455901.811 ± 0.002     HJD or BJD
Orbital period 6.71837 ± 0.00001 days
Reference for orbital ephemeris   2018MNRAS.473..710B  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5970 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.0 ± 0.2 dex
Stellar mass 1.08 +0.08 −0.07   Msun
Stellar radius 0.79 +0.08 −0.09 Rsun
Stellar logarithmic surface gravity 4.67 +0.11 −0.08 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis   0.071 ± 0.001  AU
Planetary mass 0.15 ± 0.10
( 47 ± 31 )
Mjup
Mearth
Planetary radius 0.57 +0.06 −0.05
( 6.39 +0.67 −0.56 )
Rjup
Rearth
Planetary surface gravity 13 +38 −6
3.1 +0.6 −0.3
m/s2
log(cgs)
Planetary mean density 0.8 +1.0 −0.6
( 1.06 +1.33 −0.80 )
ρjup
g cm-3
Planetary equilibrium temperature 938 +65 −52 K
Reference of detailed study 2018MNRAS.473..710B  

 

CoRoT-32 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

CoRoT-32 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2017/12/12           John Southworth   (Keele University, UK)