Planet HD 204313 b
Detailed information about planet HD 204313 b and its parameters.
Planet
- Name
- HD 204313 b
- Planet Status
-
Confirmed
- Discovered in
-
2009
- Mass
-
4.28 MJ
- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
- Radius
-
—
- Inclination
-
—
- Update
-
2015-10-26
- Detection Method
-
Radial Velocity
- Mass Detection Method
-
Radial Velocity
- Radius Detection Method
-
—
- Primary transit
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—
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
-
—
- Time Vr=0
-
—
- Velocity Semiamplitude K
- Calculated temperature
-
—
- Measured temperature
-
—
- Hottest point longitude
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—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
—
Data Source | Type | Result Value | Result Figure | Notes | Reference |
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Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
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No remarks
No link
Star
- Name
- HD 204313
- Distance
- Spectral type
-
G5V
- Apparent magnitude V
-
7.99
- Mass
-
1.045 MSun 2 publications number of publications
- The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313
- The HARPS search for southern extra-solar planets. XXXVIII. Bayesian re-analysis of three systems. New super-Earths, unconfirmed signals, and magnetic cycles
- Age
- Effective temperature
- Radius
-
—
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
21:28:12.0
- Dec2000
-
-21:43:35.0
- Alternate Names
-
—
No remarks
No link
- Simbad
- Most recent references (ADS)