HU Aqr AB b
Orbiting HU Aqr
HU Aqr AB b is an exoplanet orbiting the star HU Aqr, discovered in 2011 using the Eclipse Timing Variations method.
Mass
1875.20
Earth masses
Orbital Period
2390.0
days
Radius (Earth radii)
Unknown
Mass (Earth masses)
1875.20
Measured
Equilibrium Temperature
Unknown
Parameter source: Qian et al. 2011
Orbital Period
2390.000+4.000−4.000days
Semi-Major Axis
3.6000+0.8000−0.8000au
M sin(i) / sin(i) (Earth masses)
1875.20+190.70−190.70
M sin(i) / sin(i) (Jupiter masses)
5.9000+0.6000−0.6000
Eccentricity
0.0000
Distance from Earth
Unknown
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.88 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
316.9922°, -5.2949°
Discovery Method
Eclipse Timing Variations
Discovery Year
2011
Source ID: HU Aqr AB b
HU Aqr AB b orbits HU Aqr and was reported in 2011 and was detected with the Eclipse Timing Variations method.
Published measurements list a calculated mass of 1,875.2 Earth masses (M sin(i) / sin(i)) and an orbital period of 2,390 days.
Catalog data places 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HU AqrMore planets in this system