Planet HD 2057 Cb
Detailed information about planet HD 2057 Cb and its parameters.
Planet
- Name
- HD 2057 Cb
- 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
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- Orbital Period
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- 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 |
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Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
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Spectral type L4. Secondary component of a binary system made of two L-type brown dwarf separated by 10 AUs and tracing a far-flung circumbinary orbit around star HD 2057. Gomes et al. (2013) infer that the two resolved brown dwarfs might actually be unresolved binaries themselves, thus making it a possible quadruple substellar system.
No link
System without star
- Distance
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53.473 pc
- RA2000
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- Dec2000
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