Planet GJ 3021 Ab

Detailed information about planet GJ 3021 Ab and its parameters.

Planet

Name
GJ 3021 Ab
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Surface gravity log(g/gH)
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

22 Nov. 20000: From astrometry Han et al (2000) claim a preliminary mass of 16 MJup and inclination of 11.8°. 28 Jul. 2024: See also Planets in Binaries webpage.

Star

01 Nov. 07: GJ 3021 hosts a M4V dwarf companion star at 3.8'' = 68 AUs (Chauvin et al. 2007).

No link