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Star: HD 137388

Mass: 0.68  Sun=1

Radius: 0.88  Sun=1

Distance: 40.48 parsec

Temperature: 5181°K

Metallicity: 0.19

HD 137388

HIP 76351

Known Planets: 1

Constellation: Serpens

 

 

Planet: HD 137388 b

Last update: 2018-09-04

 

MASS

0.2 xJ

RADIUS

 

ORBITAL PERIOD

330 days

SEMI-MAJOR AXIS

0.89 AU

ECCENTRICITY

0.36

Flux

 

EQUILIBRIUM

227 °K (💻)


DISCOVERED

2011

METHOD

Radial Velocity

FACILITY

La Silla Observatory

 

 

Orbit

 

Star Chart

 

DSS Infrared Image radius 0.5° centered on the star.

 

Last update: 2018-09-04

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