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
- Mass
-
2.29 MJ
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
-
—
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Update
-
2021-10-09
- Detection Method
-
Other
- Mass Detection Method
-
—
- Radius Detection 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).
No link
Star
- Name
- theta Cyg
- Distance
- Spectral type
-
F4V
- Apparent magnitude V
-
4.48
- Mass
- Age
- Effective temperature
- Radius
-
—
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
19:36:27.0
- Dec2000
-
+50:13:16.0
- Alternate Names
-
—
No remarks
No link
- Simbad
- Most recent references (ADS)