Planet HD 206893 b
Detailed information about planet HD 206893 b and its parameters.
Planet
- Name
- HD 206893 b
- Planet Status
-
Confirmed
- Discovered in
-
2016
- Mass
-
- Direct discovery of the inner exoplanet in the HD 206893 system Evidence for deuterium burning in a planetary-mass companion
- GRAVITY K-band spectroscopy of HD 206893 B. Brown dwarf or exoplanet
- In-depth study of moderately young but extremely red, very dusty substellar companion HD206893B
- Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD206893
- Mass*sin(i)
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—
- Semi-Major Axis
-
- Orbital Period
- Eccentricity
-
0.14 (± 0.05) 3 publications number of publications
- Direct discovery of the inner exoplanet in the HD 206893 system Evidence for deuterium burning in a planetary-mass companion
- GRAVITY K-band spectroscopy of HD 206893 B. Brown dwarf or exoplanet
- Constraining the properties of HD 206893 B. A combination of radial velocity, direct imaging, and astrometry data
- ω
-
183.0 deg 3 publications number of publications
- Direct discovery of the inner exoplanet in the HD 206893 system Evidence for deuterium burning in a planetary-mass companion
- GRAVITY K-band spectroscopy of HD 206893 B. Brown dwarf or exoplanet
- Constraining the properties of HD 206893 B. A combination of radial velocity, direct imaging, and astrometry data
- Tperi
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—
- Radius
- Inclination
-
146.8 deg 3 publications number of publications
- Direct discovery of the inner exoplanet in the HD 206893 system Evidence for deuterium burning in a planetary-mass companion
- GRAVITY K-band spectroscopy of HD 206893 B. Brown dwarf or exoplanet
- Constraining the properties of HD 206893 B. A combination of radial velocity, direct imaging, and astrometry data
- Update
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2024-03-24
- Detection Method
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Imaging
- Mass Detection Method
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Spectrum
- Radius Detection Method
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Theoretical
- 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
-
- Direct discovery of the inner exoplanet in the HD 206893 system Evidence for deuterium burning in a planetary-mass companion
- GRAVITY K-band spectroscopy of HD 206893 B. Brown dwarf or exoplanet
- Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD206893
- In-depth study of moderately young but extremely red, very dusty substellar companion HD206893B
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
HD 206893B
Data Source | Type | Result Value | Result Figure | Notes | Reference |
---|
Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
---|
Hinckley etal. 2022 : The star HD 206893 hosts a nearby debris disk and a 12.7 MJ companion HD206893 c. The two companions are 155+/-15 Myr old and HD206893 c is undergoing deuterium burning.
No link
Star
- Name
- HD 206893
- Distance
- Spectral type
-
F5V
- Apparent magnitude V
-
6.67
- 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
-
21:45:22.0
- Dec2000
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-12:47:00.0
- Alternate Names
-
—
No remarks
No link
- Simbad
- Most recent references (ADS)