TEPCat: TOI-1064b


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1064b. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2201.03570  
Date of discovery paper 2022 / 1 / 12 y / m / d
Data/telescope used for discovery TESS  
Right ascension 19 44 00.95 h m s
Declination −47 33 41.8 d m s
Right ascension (decimal) 296.00396 degrees
Declination (decimal) -47.56161 degrees
V-band apparent magnitude 10.95 mag
K-band apparent magnitude 8.47 mag
Transit duration 0.0825
( 1.980 )
day
hour
Transit depth 0.1 %
Time of mid-transit   2459036.85340 ± 0.00057     HJD or BJD
Orbital period 6.443868 ± 0.000025 days
Reference for orbital ephemeris   arXiv:2201.03570  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 4374 ± 67 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.05 ± 0.08 dex
Stellar mass 0.748 ± 0.032   Msun
Stellar radius 0.726 ± 0.007 Rsun
Stellar logarithmic surface gravity 4.60 ± 0.06 c.g.s.
Stellar mean density 1.95 ± 0.10
( 2.75 ± 0.14 )
ρsun
g cm-3
Orbital eccentricity 0.047 +0.038 −0.030  
Orbital semimajor axis   0.06152 +0.00086 −0.00089  AU
Planetary mass 0.0425 +0.0053 −0.0057
( 13.5 +1.7 −1.8 )
Mjup
Mearth
Planetary radius 0.2308 +0.0038 −0.0037
( 2.587 +0.043 −0.041 )
Rjup
Rearth
Planetary surface gravity 19.7 +2.5 −2.7
3.29 +0.05 −0.06
m/s2
log(cgs)
Planetary mean density 3.23 +0.41 −0.46
( 4.28 +0.54 −0.61 )
ρjup
g cm-3
Planetary equilibrium temperature 784 ± 13 K
Reference of detailed study arXiv:2201.03570  

 

TOI-1064b does not have an entry in the catalogue of orbital obliquity measurements.

 

TOI-1064b has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.

 


Page generated on 2022/12/01           John Southworth   (Keele University, UK)