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Star: Kapteyn

Mass: 0.28  Sun=1

Radius: 0.29  Sun=1

Distance: 3.93 parsec

Temperature: 3550°K

Metallicity: -0.89

HD 33793

HIP 24186

Known Planets: 1

Constellation: Pictor

 

 

Planet: Kapteyn c

Last update: 2014-06-04

 

MASS

0.022 xJ

RADIUS

 

ORBITAL PERIOD

121.54 days

SEMI-MAJOR AXIS

0.311 AU

ECCENTRICITY

0.23

Flux

 

EQUILIBRIUM

151 °K (💻)


DISCOVERED

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)