Planet 2MASS J0139+8110 b

Detailed information about planet 2MASS J0139+8110 b and its parameters.

Planet

Name
2MASS J0139+8110 b
Planet Status
Confirmed
Discovered in
2020
Publication
Status
Published in a refereed paper
Update
2025-09-30
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
23.0 arcsec
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. Method
Flux
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
2MASS J01390902+8110003 b, 2MASS J01385969+8110084
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type L2.

No link

System without star

Distance
41.1 pc
RA2000
01:39:09.0
Dec2000
+81:10:00.1