Planet theta Cyg b

Detailed information about planet theta Cyg b and its parameters.

Planet

Name
theta Cyg b
Planet Status
Candidate
Discovered in
2009
Update
2021-10-09
Mass
2.29 ( +0.4 -0.4 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Other
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
HD 185395 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

11 Feb 2018: The planet θ Cygni b alone does not explain all observed features, and the $\theta$ Cygni system is obviously more complex than a planetary system with 1 or 2 planets (Desort et al. 2009, Borgniet et al 2018).

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