Rotate Planet
Star Kapteyn
Mass: 0.28 Sun=1
Radius: 0.29 Sun=1
Spectral Class: M
Distance: 3.93 parsec
Temperature: 3550°K
Metallicity: -0.89
Habitable Zone: 0.104 ~ 0.269AU
HD HD 33793
HIP HIP 24186
Known Planets: 1
Constellation: Pictor
Planet Kapteyn c
Classification: Cold Superterran
Last update: 2014-06-04
MASS
0.022 xJ
RADIUS
0.227 xJ
ORBITAL PERIOD
121.54 days
SEMI-MAJOR AXIS
0.311 AU
ECCENTRICITY
0.23
DISTANCE
3.93 parsec
ESCAPE VELOCITY
1.6601 Earth=1
GRAVITY
1.085 Earth=1
DENSITY
0.4272 Earth=1
STELLAR FLUX
0.1711 Earth=1
EQUILIBRIUM
no dataESI
0.41 Earth=1
DISCOVERED
in 2014
METHOD
Radial Velocity
FACILITY
Multiple Observatories
Orbit
Star Chart
DSS Infrared Image radius 0.5° centered on the star.
Last update: 2014-06-04
Source: NASA Exoplanet Archive (exoplanetarchive.ipac.caltech.edu)
The Habitable Worlds Catalog (HWC), PHL @ UPR Arecibo (phl.upr.edu/hwc)
