HAT-P-1 b
Orbiting HAT-P-1
HAT-P-1 b is an exoplanet orbiting the star HAT-P-1, discovered in 2006 using the Transit method. It is a Jupiter-sized world.
Radius
14.78
Earth radii
Mass
166.86
Earth masses
Orbital Period
4.5
days
Distance
159.0
parsecs
Equilibrium Temp
1322
K
Radius (Earth radii)
14.78
Mass (Earth masses)
166.86
Measured
Equilibrium Temperature
1322 K
Orbital Period
4.47 days
Distance from Earth
159.0 pc (~519 ly)
Spectral Type
Unknown
Temperature
5980 K
Mass (Solar)
1.15 M☉
Radius (Solar)
1.17 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
344.4454°, 38.6749°
Discovery Method
Transit
Discovery Year
2006
Source ID: HAT-P-1 b
HAT-P-1 b orbits HAT-P-1 and was reported in 2006 and was detected with the Transit method.
Published measurements list a radius of 14.78 Earth radii, a mass of 166.86 Earth masses, an orbital period of 4.47 days, and an equilibrium temperature near 1,322 K.
Catalog data places the system at about 159 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HAT-P-1