Planet 51 Eri b
Detailed information about planet 51 Eri b and its parameters.
Planet
- Name
- 51 Eri 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
- Mass*sin(i)
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- Semi-Major Axis
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- An updated visual orbit of the directly-imaged exoplanet 51 Eridani b and prospects for a dynamical mass measurement with Gaia
- Hint of curvature in the orbital motion of the exoplanet 51 Eridani b using 3 years of VLT/SPHERE monitoring
- Discovery and spectroscopy of the young Jovian planet 51 Eri b with the Gemini Planet Imager
- Astrometric Confirmation and Preliminary Orbital Parameters of the Young Exoplanet 51 Eridani b with the Gemini Planet Imager
- Orbital Period
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- An updated visual orbit of the directly-imaged exoplanet 51 Eridani b and prospects for a dynamical mass measurement with Gaia
- Hint of curvature in the orbital motion of the exoplanet 51 Eridani b using 3 years of VLT/SPHERE monitoring
- Astrometric Confirmation and Preliminary Orbital Parameters of the Young Exoplanet 51 Eridani b with the Gemini Planet Imager
- Eccentricity
- Angular distance
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—
- ω
- Tperi
- Radius
- Inclination
- 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
- 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 |
---|---|---|---|---|---|---|
CH4 | ||||||
Measurements | Detected | 2015 - MACINTOSH | ||||
H2O | ||||||
Measurements | Detected | 2015 - MACINTOSH |
28 Sep 2015 : The planet 51 Eri b has been confirmed by astrometry of the planet position (De Rosa et al. 2015)
No link
Star
- Name
- 51 Eri
- Distance
- Spectral type
-
- 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
- Effective temperature
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—
- Radius
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—
- Metallicity [Fe/H]
- Detected Disc
- 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)