Exo
Atm
osph
eres
IAC community database for exoplanet atmospheric observations
Toggle navigation
Home
ExoAtmos Table
ExoAtmos Plots
Submit observation
Latest publications
Latest submissions
Subscribe
About
KELT-23 Ab
Change to Jupiter units
Change to Earth units
Planet status
Confirmed
Planet type
Hot Jupiter
Period
2.25528756 d
Mass
0.937 M
J
297.7786 M⊕
Radius
1.29 R
J
14.448 R⊕
Semi major axis
0.03523 AU
Star name
KELT-23 A
Star distance
125.42 pc
Star teff
5899 K
Star radius
0.996 R☉
Temperature (calculated)
1513 K
V
10.4 mag
J
9.2 mag
K
N/A
Alternate names
TOI-1165.01
Exoplanet Encyclopaedia
Molecules
H2O:
Detection
G-B: High resolution IR
The GAPS Programme at TNG LXVII. Detection of water and preliminary characterisation of the atmospheres of the two hot Jupiters KELT-8 b and KELT-23 Ab
2025, M. Basilicata, P. Giacobbe
et al.