Planet Kepler-89 Ad
Detailed information about planet Kepler-89 Ad and its parameters.
Planet
- Name
- Kepler-89 Ad
- Planet Status
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- Discovered in
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- Update
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- Mass
- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
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—
- Tperi
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—
- Radius
- Inclination
- Detection Method
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- Mass Meas. Method
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- Radius Meas. Method
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- Primary transit
- Secondary transit
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- λ
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- 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)
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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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Alias KOI-94.01.
The candidate KOI-94.01 is labelled here as KOI-94d according to the convention
that increasing periods label planets b, c, d etc.
< b>26 Oct 2013 The 52 MEarth mass derived from TTVs for planet KOI-94 d is significantly smaller than the 106 MEarth mass derived from RV (Masuda et al. 2013)
< b>26 Oct 2013 The planet-planet eclipse PPE between KOI-94 d and e is confirmed and analysed by Masuda et al. (2013).
21 Sep 2012: The KOI-94 system is likely a planetary system given the measured Rossiter-McLaughlin effect for the candidate KOI-94 d (alias KOI-94.01) and the probable planet-planet eclipse for KOI-94 d and KOI-94 e (Hirano et al. 2012).
No link
Star
- Name
- Kepler-89 A
- Distance
- 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 to late K dwarf companion star lies 3479 AUs away.
No link
- Simbad
- Most recent references (ADS)