TEPCat: OGLE-TR-113


 

This page summarises the information held within TEPCat for the transiting planetary system OGLE-TR-113. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2004A+A...421L..13B  
Date of discovery paper 2004 / 4 / 14 y / m / d
Data/telescope used for discovery OGLE  
Right ascension 10 52 24.40 h m s
Declination −61 26 48.5 d m s
Right ascension (decimal) 163.10167 degrees
Declination (decimal) -61.44681 degrees
V-band apparent magnitude 15.0 mag
K-band apparent magnitude 13.00 mag
Transit duration 0.1117
( 2.681 )
day
hour
Transit depth 2.7 %
Time of mid-transit   2453464.61708 ± 0.00014     HJD or BJD
Orbital period 1.432474506 ± 0.000000014 days
Reference for orbital ephemeris   2016MNRAS.455.1334H  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4790 ± 75 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.09 ± 0.08 dex
Stellar mass 0.755 ± 0.097   Msun
Stellar radius 0.766 ± 0.038 Rsun
Stellar logarithmic surface gravity 4.548 ± 0.021 c.g.s.
Stellar mean density 1.679 ± 0.064
( 2.369 ± 0.090 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis   0.02265 ± 0.00101  AU
Planetary mass 1.23 ± 0.20
( 391 ± 63 )
Mjup
Mearth
Planetary radius 1.088 ± 0.054
( 12.20 ± 0.61 )
Rjup
Rearth
Planetary surface gravity 25.7 ± 3.4
3.41 ± 0.05
m/s2
log(cgs)
Planetary mean density 0.89 ± 0.13
( 1.18 ± 0.17 )
ρjup
g cm-3
Planetary equilibrium temperature 1342 ± 22 K
Reference of detailed study 2012MNRAS.426.1291S  

 

OGLE-TR-113 does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/04/19           John Southworth   (Keele University, UK)