Planet Kepler-47 (AB) d

Name Kepler-47 (AB) d
Planet Status Confirmed
Discovered in 2013
Mass 0.05984 ( -0.0368 +0.0749 ) MJ
Mass*sin(i)
Semi-Major Axis 0.6992 (± 0.0033) AU
Orbital Period 187.35 (± 0.15) day +
Eccentricity 0.024 ( -0.017 +0.025 )
ω 352.0 ( -166.0 +96.0 ) deg
Tperi
Radius 0.6281 ( -0.0437 +0.0589 ) RJ
Inclination 90.0 deg
Update 2019-05-15
Detection Method Timing
Mass Detection Method Theoretical
Radius Detection Method Primary Transit
Primary transit 2455045.428 ( -0.047 +0.044 ) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

Kepler-47 A Kepler-47 B
Name Kepler-47 A
Distance
Spectral type
Apparent magnitude V
Mass 1.043 (± 0.055) MSun
Age
Effective temperature 5636.0 (± 100.0) K
Radius 0.964 (± 0.017) RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 19:41:11.5
Dec2000 +46:55:12
Alternate Names
Planetary system
3 planets

Remarks

Alias KIC 10020423
Alias KOI-3154
Alias 2MASS 19411149+4655136

31 Aug 2012: Star Kepler-47 A is part of a binary system with Semimajor Axis 0.0836 ± 0.0014 AU, Orbital Period 7.44837695 ± 0.00000021 day and eccentricity 0.0234 ± 0.0010 (Orosz et al. 2012).

More data


Related publications

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2019 OROSZ J., WELSH W., HAGHIGHIPOUR N., QUARLES B., SHORT D. et al.
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Earth, Planets and Space, accepted
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2019 PENZLIN A., ATAIEE S. & KLEY W.
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2015 SILSBEE K. & RAFIKOV R.
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2015 HINSE, T., HAGHIGHIPOUR, N., KOSTOV, V., GOŹDZIEWSKI
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paper  arxiv 

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Kepler-47: A Transiting Circumbinary Multi-Planet System
2012 OROSZ J., WELSH W., CARTER J., FABRYCKY D., COCHRAN W. & 35 additional authors
Science, 337, 1511
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