TEPCat: EPIC 211916756


 

This page summarises the information held within TEPCat for the transiting planetary system EPIC 211916756. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1609.00726  
Date of discovery paper 2016 / 9 / 6 y / m / d
Right ascension 08 37 27.06 h m s
Declination +18 58 36.1 d m s
V-band apparent magnitude 17.27 mag
K-band apparent magnitude 12.47 mag
Transit duration 0.110
( 2.64 )
day
hour
Transit depth 0.07 %
Time of mid-transit   2457140.74073 ± 0.00208     HJD or BJD
Orbital period 10.13510 ± 0.00050 days
Reference for orbital ephemeris   arXiv:1609.00726  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3410 ± 65 K
Stellar metal abundance ([Fe/H] or [M/H])   dex
Stellar mass 0.43 ± 0.02   Msun
Stellar radius 0.44 ± 0.02 Rsun
Stellar logarithmic surface gravity c.g.s.
Stellar mean density 5.16 +0.77 −0.67
( 7.28 +1.09 −0.95 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.33 ± 0.02
( 3.70 ± 0.22 )
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:1609.00726  

 

EPIC 211916756 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

EPIC 211916756 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)