omi CrB b
Orbiting omi CrB
omi CrB b is an exoplanet orbiting the star omi CrB, discovered in 2012 using the Radial Velocity method.
Minimum Mass (M sin i)
355.97
Earth masses
Orbital Period
187.0
days
Distance
84.8
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
355.97
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Teng et al. 2023
Orbital Period
187.010+0.150−0.160days
Semi-Major Axis
0.6990+0.0000−0.0000au
M sin(i) (Earth masses)
355.97+18.12−22.57
M sin(i) (Jupiter masses)
1.1200+0.0570−0.0710
Eccentricity
0.1050+0.0360−0.0790
Epoch of Periastron
2454443.70+27.80−18.90days(JD)
Argument of Periastron
44.2+42.5−48.0deg
Radial Velocity Semi-Amplitude
33.56+1.71−2.16m/s
Distance from Earth
84.8 pc (~277 ly)
Spectral Type
K0 III
Temperature
4769 K
Mass (Solar)
1.30 M☉
Radius (Solar)
11.87 R☉
Luminosity
1.82 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
230.0351°, 29.6160°
Discovery Method
Radial Velocity
Discovery Year
2012
Source ID: omi CrB b
omi CrB b orbits omi CrB and was reported in 2012 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 355.97 Earth masses (M sin i) and an orbital period of 187.01 days.
Catalog data places the system at about 84.8 parsecs from Earth, a host star classified as K0 III, and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open omi CrB