TEPCat: TOI-2048


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-2048. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2206.06254  
Date of discovery paper 2022 / 6 / 14 y / m / d
Data/telescope used for discovery TESS  
Right ascension 15 51 41.79 h m s
Declination +52 18 22.7 d m s
Right ascension (decimal) 237.92413 degrees
Declination (decimal) 52.30631 degrees
V-band apparent magnitude 11.53 mag
K-band apparent magnitude 9.44 mag
Transit duration 0.15
( 3.6 )
day
hour
Transit depth 0.02 %
Time of mid-transit   2458739.1174 ± 0.0010     HJD or BJD
Orbital period 13.79019 ± 0.00075 days
Reference for orbital ephemeris   arXiv:2206.06254  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5185 ± 60 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.02 ± 0.08 dex
Stellar mass 0.83 ± 0.03   Msun
Stellar radius 0.79 ± 0.04 Rsun
Stellar logarithmic surface gravity c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.13 +0.18 −0.09  
Orbital semimajor axis     AU
Planetary mass Mjup
Mearth
Planetary radius 0.184 +0.19 −0.17
( 2.1 +2.1 −1.9 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study arXiv:2206.06254  

 

TOI-2048 does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-2048 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2022/11/23           John Southworth   (Keele University, UK)