Planet TWA 13 Ab
Detailed information about planet TWA 13 Ab and its parameters.
Planet
- Name
- TWA 13 Ab
- Planet Status
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- Discovered in
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- Update
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- Mass
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MJ
- Mass*sin(i)
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MJ
- Semi-Major Axis
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—
- Orbital Period
- Eccentricity
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—
- ω
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—
- Tperi
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—
- Radius
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—
- Inclination
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—
- Detection Method
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- Mass Meas. Method
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—
- Radius Meas. 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 |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
TWA 13 A exhibits large amplitude (> 200 m/s), short-timescale variations indicative of a hot Jupiter-like companion, but available data are insufficient to confirm this.
No link
Star
- Name
- TWA 13 A
- Distance
- Spectral type
-
- Apparent magnitude V
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- Mass
- Age
- Effective temperature
- Radius
- Metallicity [Fe/H]
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—
- Detected Disc
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—
- Magnetic Field
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—
- RA2000
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- Dec2000
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- Alternate Names
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Member of TW Hydrae Association, TWA 13 forms a widely separated binary system with an M type companion star (spT M1Ve to M2V, mB = 0.51 MSol).
No link
- Simbad
- Most recent references (ADS)