Planet Kepler-492 b

Name Kepler-492 b
Planet Status Confirmed
Discovered in 2013
Mass 39.9 (± 1.0) MJ
Mass*sin(i)
Semi-Major Axis 0.0987 (± 0.0013) AU
Orbital Period 11.72012266 ( -1.53e-06 +1.53e-06 ) day
Eccentricity 0.031 ( -0.031 +0.0 )
ω 263.0 ( -230.0 +61.0 ) deg
Tperi
Radius 0.856 ( -0.054 +0.107 ) RJ
Inclination 88.456 (± 0.055) deg
Update 2018-12-21
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2454975.17325 (± 0.00012) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 3732.0 (± 39.0) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names KIC 7046804 b, 2MASS J19415919+4232163 b, KOI-205 b

Star

Kepler-492
Name Kepler-492
Distance 597.98 (± 7.38) pc
Spectral type K0V
Apparent magnitude V
Mass 0.925 (± 0.033) MSun
Age 4.4 (± 4.0) Gyr
Effective temperature 5237.0 (± 60.0) K
Radius 0.841 (± 0.02) RSun
Metallicity [Fe/H] 0.14 (± 0.12)
Detected Disc
Magnetic Field
RA2000 19:41:59.2
Dec2000 +42:32:16
Alternate Names 2MASS J19415919+4232163, KIC 7046804, KOI-205
Planetary system 1 planet

More data


Related publications

False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives
2016 MORTON T., BRYSON S., COUGHLIN J., ROWE J., RAVICHANDRAN G. et al.
ApJ, 822, 86
paper  arxiv   ADS

SOPHIE velocimetry of Kepler transit candidates. VIII. KOI-205 b: a brown-dwarf companion to a K-type dwarf
2013 DIAZ, R., DAMIANI, C., DELEUIL, M., ALMENARA, J. MOUTOU, C. & 7 additional authors
Astron. & Astrophys., 551, L9
arxiv  paper   ADS  

SOPHIE velocimetry of Kepler transit candidates. VIII. KOI-205 b: a brown-dwarf companion to a K-type dwarf
2013 DIAZ R.F., DAMIANI C., DELEUIL M., ALMENARA J.M., MOUTOU C. et al.
A&A, 551, 9
paper   arxiv