Planet HD 176051 b
Detailed information about planet HD 176051 b and its parameters.
Planet
- Name
- HD 176051 b
- Planet Status
-
Confirmed
- Discovered in
-
2010
- Mass
- Mass*sin(i)
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—
- Semi-Major Axis
-
1.76 AU
- Orbital Period
- Eccentricity
- ω
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—
- Tperi
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—
- Radius
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—
- Inclination
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—
- Update
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2010-10-21
- Detection Method
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Astrometry
- Mass Detection Method
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—
- Radius Detection Method
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—
- Primary transit
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—
- Secondary transit
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—
- λ
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—
- Impact Parameter b
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—
- Time Vr=0
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—
- Velocity Semiamplitude K
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—
- Calculated temperature
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—
- Measured temperature
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—
- Hottest point longitude
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—
- Geometric albedo
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—
- Surface gravity log(g/gH)
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—
- Alternate Names
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—
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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22 Oct 2010: The parent star is a binary star. The planet parameters are given for the 0.71 Solar mass B component (Muterspaugh et al. 2010).
If the planet is orbiting the 1.07 Solar mass A component, the planet mass is 2.26 MJ and a = 2.02 AU.
No link
Star
- Name
- HD 176051
- Distance
- Spectral type
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—
- Apparent magnitude V
-
5.22
- Mass
- Age
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—
- Effective temperature
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—
- Radius
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—
- Metallicity [Fe/H]
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—
- Detected Disc
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IR Excess
- Magnetic Field
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—
- RA2000
-
18:57:02.0
- Dec2000
-
+32:54:05.0
- Alternate Names
-
—
22 Oct 2010: The parent star is a binary star.
Muterspaugh et al. (2010) do not known around which component the planet b, detected by astrometry, is orbiting.
The two components are
- HD 176051A (1.07 Solar mass F9V star, V = 5.28) alias GJ 738 A
- HD 176051B (0.71 Solar mass K1V star, V = 7.82), alias GJ 738 B
We therefore take the (rather artificially) mean value (MA + MB)/2 for the stellar mass.
No link
- Simbad
- Most recent references (ADS)