Planet GJ 317 b
Detailed information about planet GJ 317 b and its parameters.
Planet
- Name
- GJ 317 b
- Planet Status
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- Discovered in
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Publication
Status -
Published in a refereed paper
- Update
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- Mass
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- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- Angular distance
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arcsec
- ω
- Tperi
- 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
- 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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14 Nov 2011: With M.sini = 1.8 MJup and i = 45 deg. M = 2.5 0.70.4 M Jup (Anglada-Escudé et al. 2011).
06 Jul. 07: A possible second, yet unconfirmed, planet may be present: GJ 317 c (Johnson et al. 2007). The orbital period of GJ 317 b would then be 673.4 days and the eccentricity 0.25
No link
Star
- Name
- GJ 317
- Distance
- Spectral type
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- Apparent magnitude V
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- Apparent magnitude I
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- Apparent magnitude J
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- Apparent magnitude H
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- Apparent magnitude K
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- Mass
- Age
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- Effective temperature
- Radius
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—
- Metallicity [Fe/H]
- 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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No remarks
No link
- Simbad
- Most recent references (ADS)