Rotate Planet
Star LHS 1140
Mass: 0.18 Sun=1
Radius: 0.22 Sun=1
Spectral Class: M4.5 V
Distance: 14.99 parsec
Temperature: 3096°K
Age: 5 Gyr
Metallicity: -0.15
Habitable Zone: 0.051 ~ 0.134AU
Known Planets: 2
Constellation: Cetus
Planet LHS 1140 b
Classification: Warm Superterran
Last update: 2024-03-04
MASS
0.018 xJ
RADIUS
0.154 xJ
ORBITAL PERIOD
24.7372 days
SEMI-MAJOR AXIS
0.0946 AU
ECCENTRICITY
0.043
DISTANCE
14.99 parsec
ESCAPE VELOCITY
1.7992 Earth=1
GRAVITY
1.8711 Earth=1
DENSITY
1.0816 Earth=1
STELLAR FLUX
0.4252 Earth=1
EQUILIBRIUM
no dataESI
0.66 Earth=1
DISCOVERED
in 2017
METHOD
Transit
FACILITY
MEarth Project
Orbit
Star Chart
DSS Infrared Image radius 0.5° centered on the star.
Last update: 2024-03-04
Source: NASA Exoplanet Archive (exoplanetarchive.ipac.caltech.edu)
The Habitable Worlds Catalog (HWC), PHL @ UPR Arecibo (phl.upr.edu/hwc)
