Planet WASP-77 Ab
Detailed information about planet WASP-77 Ab and its parameters.
Planet
- Name
- WASP-77 Ab
- Planet Status
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- Discovered in
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- Update
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- Mass
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- Mass*sin(i)
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—
- Semi-Major Axis
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- Orbital Period
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- Eccentricity
- ω
- Tperi
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—
- Radius
- Inclination
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- Stellar obliquity measurements of six gas giants. Orbital misalignment of WASP-101b and WASP-131b
- Enhancing Exoplanet Ephemerides by Leveraging Professional and Citizen Science Data: A Test Case with WASP-77A b
- Precise Transit Photometry Using TESS II: Revisiting 28 Additional Transiting Systems With Updated Physical Properties
- WASP-77 Ab: A transiting hot Jupiter planet in a wide binary system
- 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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- Enhancing Exoplanet Ephemerides by Leveraging Professional and Citizen Science Data: A Test Case with WASP-77A b
- Stellar obliquity measurements of six gas giants. Orbital misalignment of WASP-101b and WASP-131b
- Precise Transit Photometry Using TESS II: Revisiting 28 Additional Transiting Systems With Updated Physical Properties
- WASP-77 Ab: A transiting hot Jupiter planet in a wide binary system
- Secondary transit
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—
- λ
- Impact Parameter b
- Time Vr=0
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—
- Velocity Semiamplitude K
- 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)
- 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 |
---|---|---|---|---|---|---|
13CO | ||||||
Measurements | Detected | 2021 - LINE M. | ||||
CO | ||||||
Measurements | Detected | 2021 - LINE M. | ||||
H2O | ||||||
Measurements | Detected | 2022 - MANSFIELD M. |
See also Planets in Binaries webpage.
No link
Star
- Name
- WASP-77 A
- Distance
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—
- Spectral type
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- Apparent magnitude V
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- Mass
- Age
- Effective temperature
- Radius
- 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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A mid K dwarf companion star lies 345 AUs away.
No link
- Simbad
- Most recent references (ADS)