TEPCat: HIP 113103c


 

This page summarises the information held within TEPCat for the transiting planetary system HIP 113103c. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2024MNRAS.527.1146L  
Date of discovery paper 2023 / 9 / 11 y / m / d
Data/telescope used for discovery TESS  
Right ascension 22 54 17.37 h m s
Declination −43 00 37.3 d m s
Right ascension (decimal) 343.57237 degrees
Declination (decimal) -43.01036 degrees
V-band apparent magnitude 9.95 mag
K-band apparent magnitude 7.58 mag
Transit duration 0.1764
( 4.234 )
day
hour
Transit depth 0.1 %
Time of mid-transit   2458337.0559 ± 0.0019     HJD or BJD
Orbital period 14.245648 ± 0.000019 days
Reference for orbital ephemeris   2024MNRAS.527.1146L  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4930 ± 100 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.1 ± 0.1 dex
Stellar mass 0.761 ± 0.038   Msun
Stellar radius 0.742 +0.013 −0.103 Rsun
Stellar logarithmic surface gravity 4.6 ± 0.1 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.17 +0.17 −0.13  
Orbital semimajor axis   0.10479 +0.00045 −0.0003  AU
Planetary mass Mjup
Mearth
Planetary radius 0.2141 +0.0089 −0.0071
( 2.400 +0.100 −0.080 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 585 ± 10 K
Reference of detailed study 2024MNRAS.527.1146L  

 

HIP 113103c does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/03/28           John Southworth   (Keele University, UK)