Planet GJ 832 b

Name GJ 832 b
Discovered in 2008
Mass 0.689047604065 (± 0.160463140673) MJ
Semi-major axis 3.6 (± 0.36) AU
Orbital period 3416.0 (± 131.0) day
Eccentricity 0.08 (± 0.08)
ω 246.0 ( -58.0 +100.0 ) deg
Tperi 2451211.0 (± 353.0) JD
Radius
Inclination
Update Aug. 29, 2014
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Star

Name GJ 832
Distance 4.94 (± 0.025) pc
Spectral type
Apparent magnitude V 8.67
Mass 0.45 (± 0.05) MSun
Age
Effective temperature
Radius
Metallicity [Fe/H] -0.31 (± 0.2)
Detected Disc
Magnetic Field
RA2000 21:33:34.0
Dec2000 -49:00:32
Alternate Names
Planetary system 2 planets

More data


Related publications

Limits on low frequency radio emission from southern exoplanets with the Murchison Widefield Array
2014 MURPHY T., BELL M., KAPLAN D., GAENSLER B., OFFRINGA A. et al.
MNRAS, accepted
arxiv  

GJ 832c: A super-earth in the habitable zone
2014 WITTENMYER, R., TUOMI M., BUTLER P., JONES H., ANGLADA-ESCUDE G. et al.
ApJ, 791, 114
arxiv   paper  

A Jupiter-like Planet Orbiting the Nearby M Dwarf GJ832
2009 BAILEY J., BUTLER P., TINNEY Ch., JONES H., O'TOOLE S., CARTER B. & MARCY G.
ApJ., 690, 743
paper