TEPCat: EPIC 212036875


 

This page summarises the information held within TEPCat for the transiting brown dwarf system EPIC 212036875. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:1903.03118  
Date of discovery paper 2019 / 3 / 8 y / m / d
Right ascension 08 58 45.67 h m s
Declination +20 52 08.7 d m s
V-band apparent magnitude 10.95 mag
K-band apparent magnitude 9.77 mag
Transit duration 0.08911
( 2.1386 )
day
hour
Transit depth 0.3 %
Time of mid-transit   2458140.03846 ± 0.00016     HJD or BJD
Orbital period 5.169884 ± 0.000027 days
Reference for orbital ephemeris   arXiv:1903.03118  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6231 +51 −50 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.23 ± 0.10 dex
Stellar mass 1.12 +0.10 −0.11   Msun
Stellar radius 1.401 ± 0.059 Rsun
Stellar logarithmic surface gravity 4.193 +0.025 −0.024 c.g.s.
Stellar mean density 0.406 +0.038 −0.028
( 0.573 +0.054 −0.040 )
ρsun
g cm-3
Orbital eccentricity 0.1325 ± 0.0043  
Orbital semimajor axis   0.0621 +0.0016 −0.0020  AU
Planetary mass 47.8 +2.6 −3.1
( 151951 +8265 −9855 )
Mjup
Mearth
Planetary radius 0.819 +0.033 −0.035
( 9.18 +0.37 −0.39 )
Rjup
Rearth
Planetary surface gravity 1758 +104 −83
5.25 +0.02 −0.02
m/s2
log(cgs)
Planetary mean density 80.6 +7.5 −6.3
( 106.9 + 9.9 − 8.4 )
ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study arXiv:1903.03118  

 

EPIC 212036875 does not have an entry in the catalogue of orbital obliquity measurements.

 

EPIC 212036875 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2019/07/16           John Southworth   (Keele University, UK)