Planet HD 10442 b

Name HD 10442 b
Planet Status Confirmed
Discovered in 2014
Mass
Mass*sin(i) 2.1 ( -0.15 +0.15 ) MJ
Semi-Major Axis 2.335 (± 0.014) AU
Orbital Period 1043.0 (± 9.0) day
Eccentricity 0.11 (± 0.06)
ω
Tperi
Radius
Inclination
Update 2016-08-07
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 31.5 (± 2.2) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 10442
Name HD 10442
Distance
Spectral type K2 IV
Apparent magnitude V 7.84
Mass 1.56 (± 0.09) MSun
Age
Effective temperature 5034.0 (± 44.0) K
Radius
Metallicity [Fe/H] 0.11 (± 0.03)
Detected Disc
Magnetic Field
RA2000 01:41:53.1
Dec2000 +02:42:16
Alternate Names
Planetary system 1 planet

More data


Related publications

Newly-Discovered Planets Orbiting HD~5319, HD~11506, HD~75784 and HD~10442 from the N2K Consortium
2015 GIGUERE M., FISCHER D., PAYNE M., BREWER J., JOHNSON J. et al.
ApJ, 799, 89
paper  arxiv