TEPCat: OGLE-TR-111


 

This page summarises the information held within TEPCat for the transiting planetary system OGLE-TR-111. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2004A+A...426L..15P  
Date of discovery paper 2004 / 8 / 9 y / m / d
Data/telescope used for discovery OGLE  
Right ascension 10 53 17.91 h m s
Declination −61 24 20.3 d m s
Right ascension (decimal) 163.32462 degrees
Declination (decimal) -61.40564 degrees
V-band apparent magnitude 16.0 mag
K-band apparent magnitude 14.14 mag
Transit duration 0.1117
( 2.681 )
day
hour
Transit depth 2.0 %
Time of mid-transit   2454092.80691 ± 0.00025     HJD or BJD
Orbital period 4.0144477 ± 0.0000016 days
Reference for orbital ephemeris   2011ApJ...733...53H  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5044 ± 83 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.19 ± 0.07 dex
Stellar mass 0.846 ± 0.065   Msun
Stellar radius 0.822 ± 0.023 Rsun
Stellar logarithmic surface gravity 4.536 ± 0.025 c.g.s.
Stellar mean density 1.52 ± 0.10
( 2.14 ± 0.14 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis   0.04676 ± 0.00122  AU
Planetary mass 0.55 ± 0.10
( 174 ± 31 )
Mjup
Mearth
Planetary radius 1.011 ± 0.038
( 11.33 ± 0.43 )
Rjup
Rearth
Planetary surface gravity 13.2 ± 2.5
3.12 ± 0.08
m/s2
log(cgs)
Planetary mean density 0.49 ± 0.10
( 0.65 ± 0.13 )
ρjup
g cm-3
Planetary equilibrium temperature 1019 ± 20 K
Reference of detailed study 2012MNRAS.426.1291S  

 

OGLE-TR-111 does not have an entry in the catalogue of orbital obliquity measurements.

 


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