Rotate Planet
Star: Barnards star
Mass: 0.16 Sun=1
Radius: 0.18 Sun=1
Spectral Class: M3.5-4 V
Distance: 1.83 parsec
Temperature: 3195°K
Metallicity: -0.56
HIP 87937
Known Planets: 4
Constellation: Ophiuchus
Planet: Barnard d
Last update: 2025-03-10
MASS
0.00083 xJ
RADIUS
ORBITAL PERIOD
2.3402 days
SEMI-MAJOR AXIS
0.0188 AU
ECCENTRICITY
0.04
Flux
EQUILIBRIUM
483 °K
DISCOVERED
2025
METHOD
Radial Velocity
FACILITY
Gemini Observatory
Orbit
Star Chart
DSS Infrared Image radius 0.5° centered on the star.
Last update: 2025-03-10
Source: NASA Exoplanet Archive (exoplanetarchive.ipac.caltech.edu)
The Habitable Worlds Catalog (HWC), PHL @ UPR Arecibo (phl.upr.edu/hwc)
