Planet HAT-P-28 b

Name HAT-P-28 b
Planet Status Confirmed
Discovered in 2011
Mass 0.626 ( -0.037 +0.037 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0434 (± 0.0007) AU
Orbital Period 3.257215 (± 7e-06) day
Eccentricity 0.051 (± 0.033)
ω 233.0 (± 90.0) deg
Tperi
Radius 1.212 ( -0.082 +0.113 ) RJ
Inclination 88.0 (± 0.9) deg
Update 2014-05-25
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2455417.59832 (± 0.00053) 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

HAT-P-28
Name HAT-P-28
Distance 395.0 ( -26.0 +26.0 ) pc
Spectral type G3
Apparent magnitude V 13.03
Mass 1.025 (± 0.047) MSun
Age 6.1 ( -1.9 +1.9 ) Gyr
Effective temperature 5680.0 (± 90.0) K
Radius 1.103 ( -0.069 +0.069 ) RSun
Metallicity [Fe/H] 0.12 (± 0.08)
Detected Disc
Magnetic Field
RA2000 00:52:00.0
Dec2000 +34:43:42
Alternate Names
Planetary system 1 planet

Remarks

Alias GSC 2284-00503
Alias 2MASS 00520018+3443422

More data


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