Planet iot Hor b

Detailed information about planet iot Hor b and its parameters.

Planet

Name
iot Hor b
Planet Status
Confirmed
Discovered in
1999
Update
2024-06-12
Mass
2.26 ( +0.18 -0.18 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
HR 810 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

11 Sep. 01: ESO retraction: no more dust disk around iota Hor (Aug. 01)
22 Nov. 00: From astrometry Han et al (2000) claim a preliminary mass of 24 MJ and inclination of 5.5o
The systems has a dust disc (Adonis Team at ESO):
- radius 65 AU
- inclination 42°