Planet HW Vir (AB)b
Detailed information about planet HW Vir (AB)b and its parameters.
Planet
- Name
- HW Vir (AB)b
- Planet Status
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- Discovered in
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- Update
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- Mass
- Mass*sin(i)
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- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
- Radius
- 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 |
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Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
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Nov. 2008: The object HW Vir (AB) b is named HW Vir 3 in Lee et al (2009). Aug. 2024: Astrometric search does not confirm the signal associated to this candidate planet but partly validates a longer period one.
No link
Star
- Name
- HW Vir (AB)
- Distance
- Spectral type
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- Apparent magnitude V
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- 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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- Magnetic Field
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- RA2000
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- Dec2000
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- Alternate Names
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Eclipsing binary star: M1 = 0.485 MSun, M2 = 0.142 MSun. P = 10084.58 ± 0.01 sec (Beuermann et al. 2012.
The mass for the system is the sum of the masses of the two components.
No link
- Simbad
- Most recent references (ADS)