TEPCat: TOI-700c


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-700c. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2001.00952  
Date of discovery paper 2020 / 1 / 7 y / m / d
Right ascension 06 28 23.23 h m s
Declination −65 34 45.5 d m s
V-band apparent magnitude 13.10 mag
K-band apparent magnitude 8.63 mag
Transit duration 0.0588
( 1.411 )
day
hour
Transit depth 0.3 %
Time of mid-transit   2458548.75255 ± 0.00051     HJD or BJD
Orbital period 16.051108 ± 0.000063 days
Reference for orbital ephemeris   arXiv:2001.00954  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3460 +64 −65 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.07 ± 0.11 dex
Stellar mass 0.415 ± 0.021   Msun
Stellar radius 0.423 +0.018 −0.017 Rsun
Stellar logarithmic surface gravity 4.802 ± 0.039 c.g.s.
Stellar mean density 5.45 +0.71 −0.66
( 7.69 +1.00 −0.93 )
ρsun
g cm-3
Orbital eccentricity 0.077 +0.072 −0.054  
Orbital semimajor axis   0.0929 +0.0015 −0.0016  AU
Planetary mass Mjup
Mearth
Planetary radius 0.236 +0.014 −0.012
( 2.65 +0.16 −0.13 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 356 ± 10 K
Reference of detailed study arXiv:2001.00954  

 

TOI-700c does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-700c has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2021/12/02           John Southworth   (Keele University, UK)