TEPCat: KOI-1843.03


 

This page summarises the information held within TEPCat for the transiting planetary system KOI-1843.03. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2013ApJ...773L..15R  
Date of discovery paper 2013 / 7 / 16 y / m / d
Right ascension 19 00 03.14 h m s
Declination +40 13 14.7 d m s
V-band apparent magnitude 15.22 mag
K-band apparent magnitude 11.06 mag
Transit duration 0.027
( 0.65 )
day
hour
Transit depth 0.02 %
Time of mid-transit   2454964.5523 ± 0.0009     HJD or BJD
Orbital period 0.1768913 ± 0.0000002 days
Reference for orbital ephemeris   2013ApJ...773L..15R  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3584 ± 65 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.0 ± 0.1 dex
Stellar mass 0.46 +0.08 −0.05   Msun
Stellar radius 0.45 +0.08 −0.05 Rsun
Stellar logarithmic surface gravity 4.80 +0.06 −0.09 c.g.s.
Stellar mean density 2.8 +1.5 −1.7
( 4.0 +2.1 −2.4 )
ρsun
g cm-3
Orbital eccentricity 0.0  
Orbital semimajor axis     AU
Planetary mass 0.0 +0.025 −0.0
( 0.0 +7.9 −0.0 )
Mjup
Mearth
Planetary radius 0.054 +0.011 −0.007
( 0.605 +0.123 −0.078 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study 2013ApJ...773L..15R  

 

KOI-1843.03 does not have an entry in the catalogue of Rossiter-McLaughlin measurements.

 

KOI-1843.03 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2017/12/15           John Southworth   (Keele University, UK)