Planet Pr 0211 b

Name Pr 0211 b
Planet Status Confirmed
Discovered in 2012
Mass 1.88 (± 0.02) MJ
Mass*sin(i) 1.88 (± 0.02) MJ
Semi-Major Axis 0.03184 (± 0.00015) AU
Orbital Period 2.14609 (± 2e-05) JD
Eccentricity 0.017 (± 0.01)
ω 329.0 (± 35.0) deg
Tperi 2456678.6 (± 0.2) JD
Radius
Inclination
Update 2016-03-31
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 309.4 (± 2.5) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

Pr 0211
Name Pr 0211
Distance 170.0 pc
Spectral type G9
Apparent magnitude V 12.15
Mass 0.935 (± 0.013) MSun
Age 0.79 (± 0.03) Gyr
Effective temperature
Radius 0.827 (± 0.012) RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 08:42:11.0
Dec2000 +19:16:37
Alternate Names
Planetary system
2 planets

Related publications

The GAPS programme with HARPS-N at TNG - XI. Pr 0211 in M 44: the first multi-planet system in an open cluster
2016 MALAVOLTA L., NASCIMBENI V., PIOTTO G., QUINN S., BORSATO L. et al.
Astron. & Astrophys., 588, A118
paper  

Two 'b's in the Beehive: The Discovery of the First Hot Jupiters in an Open Cluster
2012 QUINN S., WHITE R., LATHAM D., BUCHHAVE L., CANTRELL J. & 10 additional authors
ApJ Letters, 756, L33
paper   arxiv