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Star: GJ 273

Mass: 0.29  Sun=1

Radius: 0.29  Sun=1

Spectral Class: M3.5

Distance: 5.92 parsec

Temperature: 3382°K

Metallicity: 0.09

HIP 36208

Known Planets: 2

Constellation: Canis Minor

 

 

Planet: GJ 273 b

Last update: 2017-03-29

 

MASS

0.00909 xJ

RADIUS

 

ORBITAL PERIOD

18.6498 days

SEMI-MAJOR AXIS

0.091101 AU

ECCENTRICITY

0.1

Flux

1.06 xE

EQUILIBRIUM

266 °K (💻)


DISCOVERED

2017

METHOD

Radial Velocity

FACILITY

La Silla Observatory

 

 

Orbit

 

Star Chart

 

DSS Infrared Image radius 0.5° centered on the star.

 

Last update: 2017-03-29

Source: NASA Exoplanet Archive (exoplanetarchive.ipac.caltech.edu)
The Habitable Worlds Catalog (HWC), PHL @ UPR Arecibo (phl.upr.edu/hwc)