TEPCat: KOI-179


 

This page summarises the information held within TEPCat for the transiting system KOI-179. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1512.02559  
Date of discovery paper 2015 / 12 / 9 y / m / d
Right ascension 19 48 10.90 h m s
Declination +46 19 43.3 d m s
V-band apparent magnitude 14.0 mag
K-band apparent magnitude 12.50 mag
Transit duration 0.8
( 19. )
day
hour
Transit depth 0.15 %
Time of mid-transit   2455139.506 ± 0.004     HJD or BJD
Orbital period 572.3847 ± 0.0057 days
Reference for orbital ephemeris   arXiv:1512.02559  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6065 +155 −180 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.28 +0.28 −0.30 dex
Stellar mass 0.98 +0.13 −0.12   Msun
Stellar radius 1.03 ± 0.12 Rsun
Stellar logarithmic surface gravity 4.42 +0.08 −0.26 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.41 ± 0.06
( 4.60 ± 0.67 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study arXiv:1512.02559  

 

KOI-179 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

KOI-179 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)