TEPCat: TOI-1695


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-1695. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper 2023A+A...670A.136K  
Date of discovery paper 2022 / 11 / 14 y / m / d
Data/telescope used for discovery TESS  
Right ascension 01 27 40.97 h m s
Declination +72 17 47.6 d m s
Right ascension (decimal) 21.92071 degrees
Declination (decimal) 72.29656 degrees
V-band apparent magnitude 12.99 mag
K-band apparent magnitude 8.82 mag
Transit duration 0.05463
( 1.3111 )
day
hour
Transit depth 0.13 %
Time of mid-transit   2458791.5206 ± 0.0010     HJD or BJD
Orbital period 3.1342791 ± 0.0000067 days
Reference for orbital ephemeris   2023AJ....165..167C  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 3650 ± 40 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.00 ± 0.08 dex
Stellar mass 0.515 ± 0.015   Msun
Stellar radius 0.513 ± 0.012 Rsun
Stellar logarithmic surface gravity 4.725 +0.027 −0.026 c.g.s.
Stellar mean density 3.76 +0.35 −0.28
( 5.31 +0.49 −0.40 )
ρsun
g cm-3
Orbital eccentricity 0.0 +0.097 −0.0  
Orbital semimajor axis   0.03355 +0.00026 −0.00027  AU
Planetary mass 0.0200 ± 0.0031
( 6.36 ± 0.99 )
Mjup
Mearth
Planetary radius 0.170 +0.014 −0.012
( 1.91 +0.16 −0.13 )
Rjup
Rearth
Planetary surface gravity 17.1 +4.3 −3.4
3.23 +0.10 −0.10
m/s2
log(cgs)
Planetary mean density 3.8 +1.4 −1.0
( 5.0 +1.9 −1.3 )
ρjup
g cm-3
Planetary equilibrium temperature 698 ± 14 K
Reference of detailed study 2023AJ....165..167C  

 

TOI-1695 does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/04/19           John Southworth   (Keele University, UK)