HAT-P-44 c
Orbiting HAT-P-44
HAT-P-44 c is an exoplanet orbiting the star HAT-P-44, discovered in 2014 using the Radial Velocity method.
Minimum Mass (M sin i)
1271.30
Earth masses
Orbital Period
872.2
days
Distance
347.9
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
1271.30
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Hartman et al. 2014
Orbital Period
872.200+1.700−1.700days
Semi-Major Axis
1.7520+0.0250−0.0250au
M sin(i) (Earth masses)
1271.30+444.90−254.30
M sin(i) (Jupiter masses)
4.0000+1.4000−0.8000
Eccentricity
0.4940+0.0810−0.0810
Radial Velocity Semi-Amplitude
99.00+33.00−33.00m/s
Distance from Earth
347.9 pc (~1135 ly)
Spectral Type
Unknown
Temperature
5295 K
Mass (Solar)
0.94 M☉
Radius (Solar)
0.95 R☉
Luminosity
-0.19 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
213.1439°, 47.0148°
Discovery Method
Radial Velocity
Discovery Year
2014
Source ID: HAT-P-44 c
HAT-P-44 c orbits HAT-P-44 and was reported in 2014 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 1,271.3 Earth masses (M sin i) and an orbital period of 872.2 days.
Catalog data places the system at about 347.9 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HAT-P-44More planets in this system