Exoplanet
HAT-P-23 b
Orbiting HAT-P-23
Overview
HAT-P-23 b is an exoplanet orbiting the star HAT-P-23, discovered in 2010 using the Transit method. It is a Jupiter-sized world.
Key Measurements
Radius
15.33
Earth radii
015 R⊕
Mass
664.24
Earth masses
0500 M⊕
Orbital Period
1.2
days
0.1d10,000d
Distance
364.8
parsecs
Nearby10,000 pc
Equilibrium Temp
2056
K
150 K3,500 K
Radius (Earth radii)
15.33
Mass (Earth masses)
664.24
Measured
Equilibrium Temperature
2056 K
Orbital Period
1.21 days
Distance from Earth
364.8 pc (~1190 ly)
Spectral Type
G0
Temperature
5905 K
Mass (Solar)
1.13 M☉
Radius (Solar)
1.20 R☉
Luminosity
0.20 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
306.1239°, 16.7621°
Discovery Method
Transit
Discovery Year
2010
Data Sources
Source ID: HAT-P-23 b