Planet Kepler-44 b

Name Kepler-44 b
Planet Status Confirmed
Discovered in 2011
Mass 1.02 ( -0.07 +0.07 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0455 (± 0.0013) AU
Orbital Period 3.24674 (± 1.8e-05) day
Eccentricity < 0.021
ω
Tperi
Radius 1.24 ( -0.07 +0.07 ) RJ
Inclination 83.78 ( -0.55 +0.55 ) deg
Update 2016-02-24
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2454966.3781 (± 0.0004) 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 KOI-204 b

Star

Kepler-44
Name Kepler-44
Distance 2250.0 (± 300.0) pc
Spectral type G2IV
Apparent magnitude V 15.0
Mass 1.19 (± 0.1) MSun
Age 6.95 ( -1.7 +1.7 ) Gyr
Effective temperature 5757.0 (± 134.0) K
Radius 1.52 (± 0.09) RSun
Metallicity [Fe/H] 0.26 (± 0.1)
Detected Disc
Magnetic Field
RA2000 20:00:25.0
Dec2000 +45:45:44
Alternate Names
Planetary system 1 planet

Remarks

Alias KIC 9305831
Alias 2MASS 20002456+4545437

More data


Related publications

Improved parameters of seven Kepler giant companions characterized with SOPHIE and HARPS-N
2015 BONOMO A., SOZZETTI A., SANTERNE A., DELEUIL M., ALMENARA J.-M. et al.
Astron. & Astrophys., 575, A85
paper  paper  ADS  

A comprehensive study of Kepler phase curves and secondary eclipses -- temperatures and albedos of confirmed Kepler giant planets
2015 ANGERHAUSEN, D. DELARME, E. & J. MORSE
PASP, in press
paper  arxiv 

SOPHIE velocimetry of Kepler transit candidates. V. The three hot Jupiters KOI-135b, KOI-204b and KOI-203b (alias Kepler-17b)
2012 BONOMO A., HEBRARD G., SANTERNE A., SANTOS N., DELEUIL M. & 5 additional authors
Astron. & Astrophys., 538, A96
paper   arxiv

A Correlation Between the Eclipse Depths of Kepler Gas Giant Candidates and the Metallicities of their Parent Stars
2012 DODSON-ROBINSON S.
ApJ., 752, Issue 1, 72, 9 pp
paper   arxiv

SOPHIE velocimetry of Kepler transit candidates VI. A false positive rate of 35% for Kepler close-in giant candidates
2012 SANTERNE A., DIAZ ., MOUTOU C., BOUCHY F., HEBRARD G. & 4 additional authors
Astron. & Astrophys., 545, A76
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5