HD 177565 b
Description: HD 177565 b is an extrasolar planet orbiting the G-type main-sequence star HD 177565 55.3 light-years away from the Solar System.
Physical Properties
Mass (Jupiter mass): Unknown
Radius (Jupiter radius): 0.357 RJ
Density: 1.3 g/cm³
Equilibrium Temperature: Unknown
Orbital Parameters
Orbital Period: 44.505 days
Semi-major Axis: 0.246 AU
Eccentricity: 0.0593
Inclination: Unknown
Host Star Properties
Host Star: HD 177565
Spectral Type: G8V
Temperature: 5627.0 K
Stellar Mass: 1.0 M☉
Stellar Radius: 0.97 R☉
Discovery Information
Planet Letter: b
Object ID: 3.12032
Host ID: 2.58551
Discovery Date: 2017-10
Discovery Year: 2017
Discovery Method: Radial Velocity
Discovery Locale: Ground
Discovery Facility: La Silla Observatory
Discovery Instrument: HARPS Spectrograph