Planet Kepler-56 d

Name Kepler-56 d
Planet Status Confirmed
Discovered in 2016
Mass
Mass*sin(i) 5.61 ( -0.38 +0.38 ) MJ
Semi-Major Axis 2.16 ( -0.08 +0.08 ) AU
Orbital Period 1002.0 (± 5.0) day
Eccentricity 0.2 (± 0.01)
ω -15.0 ( -5.7 +5.7 ) deg
Tperi
Radius
Inclination
Update 2021-02-05
Detection Method Radial Velocity
Mass Detection Method
Radius Detection Method
Primary transit 2456450.0 (± 7.0) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 95.21 ( -1.84 +1.84 ) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names 2MASS J19350200+4152187 d, KIC 6448890 d, KOI-1241 d, WISE J193501.99+415218.5 d

Star

Kepler-56
Name Kepler-56
Distance 936.96 ( -24.59 +24.59 ) pc
Spectral type
Apparent magnitude V 13.0
Mass 1.32 (± 0.13) MSun +
Age 3.5 (± 1.3) Gyr
Effective temperature 4840.0 (± 97.0) K +
Radius 4.23 (± 0.15) RSun +
Metallicity [Fe/H] 0.2 (± 0.16)
Detected Disc
Magnetic Field
RA2000 19:35:02.0
Dec2000 +41:52:19
Alternate Names 2MASS J19350200+4152187, KIC 6448890, KOI-1241, WISE J193501.99+415218.5
Planetary system
3 planets

Remarks

Alias KIC 6448890
Alias 2MASS 19350200+4152187

More data

AMD-Stability Calculator for the System


Related publications

Hidden Planetary Friends: On the Stability Of 2-Planet Systems in the Presence of a Distant, Inclined Companion
2018 DENHAM P., NAOZ S., HOANG B.-M., STEPHAN A. & FARR W.
MNRAS, in press
paper  arxiv  

Superflare UV flashes impact on Kepler-96 system: a glimpse of habitability when the ozone layer first formed on Earth
2018 ESTRELA R. & VALIO A.
Astrobiology, 18, 1414
paper  arxiv  

Outer-planet scattering can gently tilt an inner planetary system
2017 GRATIA, P. & D. FABRYCKY
MNRAS, 464, 1709
arxiv  paper   ADS  

The effects of external planets on inner systems: multiplicities, inclinations, and pathways to eccentric warm Jupiters
2017 MUSTILL A., DAVIES M. & JOHANSEN A.
MNRAS, 468, 3000
paper  arxiv  ADS

Transit Probabilities in Secularly Evolving Planetary Systems
2017 READ M., WYATT M. & TRIAUD A.
MNRAS, 469, 171
paper  arxiv  ADS

Hiding Planets Behind a Big Friend: Mutual Inclinations of Multi-Planet Systems with External Companions
2017 LAI D. & PU B.
Astron. J., 153, 42
paper  arxiv  ADS  

The Orbit and Mass of the Third Planet in the Kepler-56 System
2016 OTOR O., MONTET B., JOHNSON J., CHARBONNEAU D., COLLIER-CAMERON A. et al.
ApJ, 152, 165
paper  arxiv  ADS  

Asteroseismology of Exoplanet Host Stars
2015 HUBER D.
in "Focus Meeting 17 - IAU General Assembly in Hawaii, August 2015"
arxiv  

The Dynamics of the Multi-planet System Orbiting Kepler-56
2014 LI G., NAOZ S., VALSECCHI F., JOHNSON J. & RASIO F.
ApJ, 794, 131
paper  arxiv  

Stellar Spin-Orbit Misalignment in a Multiplanet System
2013 HUBER D., CARTER J., BARBIERI M., MIGLIO A., DECK K. & 29 additional authors
Science, 342, 331
paper  arxiv  

Transit Timing Observations from Kepler: VII. Confirmation of 27 planets in 13 multiplanet systems via Transit Timing Variations and orbital stability
2013 STEFFEN J., FABRYCKY D., AGOL E., FORD E., MOREHEAD R. et al.
MNRAS, 428, 1077-1087
paper   arxiv   ADS