HAT-P-34 b
Orbiting HAT-P-34
HAT-P-34 b is an exoplanet orbiting the star HAT-P-34, discovered in 2011 using the Transit method. It is a Jupiter-sized world.
Radius
13.42
Earth radii
Mass
1058.37
Earth masses
Orbital Period
5.5
days
Distance
249.3
parsecs
Radius (Earth radii)
13.42
Mass (Earth masses)
1058.37
Measured
Equilibrium Temperature
Unknown
Parameter source: Bonomo et al. 2017
Orbital Period
5.453+0.000−0.000days
Semi-Major Axis
0.0677+0.0007−0.0008au
Planet Mass (Earth masses)
1058.37+66.74−63.57
Planet Mass (Jupiter masses)
3.3300+0.2100−0.2000
Eccentricity
0.4320+0.0290−0.0270
Argument of Periastron
21.9+5.2−5.6deg
Radial Velocity Semi-Amplitude
343.00+19.00−19.00m/s
Distance from Earth
249.3 pc (~813 ly)
Spectral Type
Unknown
Temperature
6442 K
Mass (Solar)
1.39 M☉
Radius (Solar)
1.53 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
303.1954°, 18.1048°
Discovery Method
Transit
Discovery Year
2011
Source ID: HAT-P-34 b
HAT-P-34 b orbits HAT-P-34 and was reported in 2011 and was detected with the Transit method.
Published measurements list a radius of 13.42 Earth radii, a mass of 1,058.37 Earth masses, and an orbital period of 5.45 days.
Catalog data places the system at about 249.3 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-34