2M0437 b
Orbiting 2MASS J04372171+2651014
2M0437 b is an exoplanet orbiting the star 2MASS J04372171+2651014, discovered in 2021 using the Imaging method.
Mass
1271.31
Earth masses
Distance
128.5
parsecs
Equilibrium Temp
1450
K
Radius (Earth radii)
Unknown
Mass (Earth masses)
1271.31
Measured
Equilibrium Temperature
1450 K
Orbital Period
Unknown
Distance from Earth
128.5 pc (~419 ly)
Spectral Type
M V
Temperature
3100 K
Mass (Solar)
0.17 M☉
Radius (Solar)
0.84 R☉
Luminosity
-1.16 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
69.3406°, 26.8503°
Discovery Method
Imaging
Discovery Year
2021
Source ID: 2M0437 b
2M0437 b orbits 2MASS J04372171+2651014 and was reported in 2021 and was detected with the Imaging method.
Published measurements list a mass of 1,271.31 Earth masses and an equilibrium temperature near 1,450 K.
Catalog data places the system at about 128.5 parsecs from Earth, a host star classified as M 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 J04372171+2651014