TEPCat: TOI-2533


 

This page summarises the information held within TEPCat for the transiting brown dwarf system TOI-2533. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023AJ....166..225S  
Date of discovery paper 2023 / 10 / 13 y / m / d
Data/telescope used for discovery TESS  
Right ascension 14 10 33.33 h m s
Declination +26 25 24.0 d m s
Right ascension (decimal) 212.63887 degrees
Declination (decimal) 26.42333 degrees
V-band apparent magnitude 11.68 mag
K-band apparent magnitude 10.80 mag
Transit duration 0.13
( 3.1 )
day
hour
Transit depth 0.5 %
Time of mid-transit   2458940.1 ± 0.1     HJD or BJD
Orbital period 6.6847 ± 0.0034 days
Reference for orbital ephemeris   2023AJ....166..225S  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 6180 ± 60 K
Stellar metal abundance ([Fe/H] or [M/H])   −0.3 ± 0.2 dex
Stellar mass 1.02 +0.06 −0.07   Msun
Stellar radius 1.11 ± 0.01 Rsun
Stellar logarithmic surface gravity 4.36 ± 0.03 c.g.s.
Stellar mean density ρsun
g cm-3
Orbital eccentricity 0.2473 ± 0.0059  
Orbital semimajor axis     AU
Planetary mass 72 ± 3
( 228881 ± 9537 )
Mjup
Mearth
Planetary radius 0.85 +0.04 −0.03
( 9.53 +0.45 −0.34 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature K
Reference of detailed study 2023AJ....166..225S  

 

TOI-2533 does not have an entry in the catalogue of orbital obliquity measurements.

 


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