Planet KELT-17 b

Name KELT-17 b
Planet Status Confirmed
Discovered in 2015
Mass 1.31 ( -0.29 +0.29 ) MJ
Mass*sin(i)
Semi-Major Axis 0.04881 ( -0.00061 +0.00065 ) AU
Orbital Period 3.0801716 (± 5.3e-06) day
Eccentricity
ω
Tperi
Radius 1.525 ( -0.06 +0.065 ) RJ
Inclination
Update 2016-07-14
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457226.14219 (± 0.00033) JD
Secondary transit
λ 244.0 (± 4.0) deg
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 131.0 (± 29.0) m/s
Calculated temperature 2087.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

KELT-17
Name KELT-17
Distance 210.0 (± 10.0) pc
Spectral type A
Apparent magnitude V 9.29
Mass 1.635 ( -0.061 +0.066 ) MSun
Age
Effective temperature 7454.0 (± 49.0) K
Radius 1.645 ( -0.055 +0.06 ) RSun
Metallicity [Fe/H] -0.018 ( -0.072 +0.074 )
Detected Disc
Magnetic Field
RA2000 08:22:28.0
Dec2000 +13:44:07
Alternate Names
Planetary system 1 planet

More data


Related publications

KELT: The Kilodegree Extremely Little Telescope, a Survey for Exoplanets Transiting Bright, Hot Stars
2018 PEPPER J., STASSUN K. & GAUDI S.
in the 'Handbook of Exoplanets,' Springer
arxiv  

KELT-17b: A hot-Jupiter transiting an A-star in a misaligned orbit detected with Doppler tomography
2016 ZHOU G., RODRIGUEZ J., COLLINS K., BEATTY Th., OBERST Th. et al.
ApJ, 152, 136
arxiv   paper   ADS