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 c
Last update: 2025-03-10
MASS
0.00105 xJ
RADIUS
ORBITAL PERIOD
4.1244 days
SEMI-MAJOR AXIS
0.0274 AU
ECCENTRICITY
0.08
Flux
EQUILIBRIUM
400 °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)
