Planet KPS-1 b

Name KPS-1 b
Planet Status Confirmed
Discovered in 2018
Mass 1.09 (± 0.087) MJ
Mass*sin(i)
Semi-Major Axis 0.0269 (± 0.001) AU
Orbital Period 1.706291 (± 6e-05) day
Eccentricity 0.0
ω
Tperi
Radius 1.03 (± 0.13) RJ
Inclination 83.2 (± 0.9) deg
Update 2018-04-17
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2457508.37019 (± 0.00079) JD
Secondary transit
λ
Impact Parameter b 0.754 ( -0.049 +0.04 )
Time Vr=0
Velocity Semiamplitude K 237.4 (± 6.5) m/s
Calculated temperature 1459.0 (± 56.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

KPS-1
Name KPS-1
Distance
Spectral type
Apparent magnitude V 13.0
Mass 0.892 (± 0.1) MSun
Age
Effective temperature 5165.0 (± 90.0) K
Radius 0.907 ( -0.082 +0.086 ) RSun
Metallicity [Fe/H] 0.22 (± 0.13)
Detected Disc
Magnetic Field
RA2000 11:00:40.0
Dec2000 +64:57:50
Alternate Names 2MASS11004017+6457504
Planetary system 1 planet

Remarks

2MASS11004017+6457504

More data


Related publications

KPS-1b: the first transiting exoplanet discovered using an amateur astronomer's wide-field CCD data
2018 BURDANOV A., BENNI P., SOKOV E., KRUSHINSKY V., POPV A. et al.
PASP, 130, 074401
paper  arxiv