TEPCat: HAT-P-67


 

This page summarises the information held within TEPCat for the transiting planetary system HAT-P-67. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2017AJ....153..211Z  
Date of discovery paper 2017 / 2 / 2 y / m / d
Right ascension 17 06 26.56 h m s
Declination +44 46 37.1 d m s
V-band apparent magnitude 10.11 mag
K-band apparent magnitude 8.90 mag
Transit duration 0.2912
( 6.989 )
day
hour
Transit depth 0.8 %
Time of mid-transit   2455961.38467 ± 0.00070     HJD or BJD
Orbital period 4.8101025 ± 0.0000048 days
Reference for orbital ephemeris   2017AJ....153..211Z  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6406 +65 −61 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.08 ± 0.05 dex
Stellar mass 1.642 +0.155 −0.072   Msun
Stellar radius 2.546 +0.099 −0.084 Rsun
Stellar logarithmic surface gravity 3.854 +0.014 −0.023 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.0 +0.60 −0.0  
Orbital semimajor axis   0.06505 +0.00273 −0.00079  AU
Planetary mass 0.0 +0.59 −0.0
( 0 +187 −0 )
Mjup
Mearth
Planetary radius 2.085 +0.096 −0.071
( 23.37 + 1.08 − 0.80 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 1903 ± 25 K
Reference of detailed study 2017AJ....153..211Z  

 

HAT-P-67 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

HAT-P-67 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)