Pr0211 c
Orbiting Pr0211
Pr0211 c is an exoplanet orbiting the star Pr0211, discovered in 2016 using the Radial Velocity method.
Minimum Mass (M sin i)
2475.90
Earth masses
Orbital Period
4850.0
days
Distance
182.7
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
2475.90
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Malavolta et al. 2016
Orbital Period
4850.000+4560.000−1750.000days
Semi-Major Axis
5.5000+3.0000−1.4000au
M sin(i) (Earth masses)
2475.90+104.88−104.88
M sin(i) (Jupiter masses)
7.7900+0.3300−0.3300
Eccentricity
0.7100+0.1100−0.1100
Epoch of Periastron
2456736.00+22.00−22.00days(BJD)
Argument of Periastron
111.0+9.0−9.0deg
Radial Velocity Semi-Amplitude
138.00+7.00−7.00m/s
Distance from Earth
182.7 pc (~596 ly)
Spectral Type
Unknown
Temperature
5300 K
Mass (Solar)
0.94 M☉
Radius (Solar)
0.83 R☉
Luminosity
Unknown
Planets in System
2
Stars in System
2
Coordinates (RA, Dec)
130.5477°, 19.2770°
Discovery Method
Radial Velocity
Discovery Year
2016
Source ID: Pr0211 c
Pr0211 c orbits Pr0211 and was reported in 2016 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 2,475.9 Earth masses (M sin i) and an orbital period of 4,850 days.
Catalog data places the system at about 182.7 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Pr0211More planets in this system