HD 93385 b
Orbiting HD 93385
HD 93385 b is an exoplanet orbiting the star HD 93385, discovered in 2021 using the Radial Velocity method.
Minimum Mass (M sin i)
4.20
Earth masses
Orbital Period
7.3
days
Distance
43.3
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
4.20
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Unger et al. 2021
Orbital Period
7.343+0.001−0.001days
Semi-Major Axis
0.0756+0.0013−0.0013au
M sin(i) (Earth masses)
4.20+0.50−0.50
M sin(i) (Jupiter masses)
0.0132+0.0016−0.0016
Eccentricity
<0.295
Epoch of Periastron
2455504.50+1.10−1.10days(BJD)
Radial Velocity Semi-Amplitude
1.36+0.15−0.15m/s
Distance from Earth
43.3 pc (~141 ly)
Spectral Type
G2/G3 V
Temperature
5977 K
Mass (Solar)
1.04 M☉
Radius (Solar)
Unknown
Luminosity
0.21 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
161.5627°, -41.4646°
Discovery Method
Radial Velocity
Discovery Year
2021
Source ID: HD 93385 b
HD 93385 b orbits HD 93385 and was reported in 2021 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 4.2 Earth masses (M sin i) and an orbital period of 7.34 days.
Catalog data places the system at about 43.3 parsecs from Earth, a host star classified as G2/G3 V, and 3 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 93385More planets in this system