2MASS J01225093-2439505 b
Orbiting 2MASS J01225093-2439505
2MASS J01225093-2439505 b is an exoplanet orbiting the star 2MASS J01225093-2439505, discovered in 2013 using the Imaging method.
Mass
7786.50
Earth masses
Distance
33.8
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
7786.50
Measured
Equilibrium Temperature
Unknown
Parameter source: Bowler et al. 2013
Semi-Major Axis
52.0000+6.0000−6.0000au
Planet Mass (Earth masses)
7786.50+794.50−794.50
Planet Mass (Jupiter masses)
24.5000+2.5000−2.5000
Distance from Earth
33.8 pc (~110 ly)
Spectral Type
M3.5 V
Temperature
3530 K
Mass (Solar)
0.40 M☉
Radius (Solar)
Unknown
Luminosity
-1.72 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
20.7128°, -24.6646°
Discovery Method
Imaging
Discovery Year
2013
Source ID: 2MASS J01225093-2439505 b
2MASS J01225093-2439505 b orbits 2MASS J01225093-2439505 and was reported in 2013 and was detected with the Imaging method.
Published measurements list a mass of 7,786.5 Earth masses.
Catalog data places the system at about 33.8 parsecs from Earth, a host star classified as M3.5 V, 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 2MASS J01225093-2439505