Planet KMT-2017-BLG-1146 b

Name KMT-2017-BLG-1146 b
Planet Status Confirmed
Discovered in 2018
Mass 0.85 ( -0.52 +0.76 ) MJ
Mass*sin(i)
Semi-Major Axis 1.7 (± 0.6) AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update 2019-03-21
Detection Method Microlensing
Mass Detection Method Microlensing
Radius Detection Method
Primary transit
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

KMT-2017-BLG-1146
Name KMT-2017-BLG-1146
Distance 6600.0 ( -1900.0 +1400.0 ) pc
Spectral type
Apparent magnitude V
Mass 0.4 ( -0.25 +0.34 ) MSun
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 17:56:25.0
Dec2000 -33:08:33
Alternate Names
Planetary system 1 planet

More data


Related publications

Two Jupiter-Mass Planets Discovered by the KMTNet Survey in 2017
2019 SHIN I.-G., RYU Y.-H., YEE J., GOULD A., ALBROW M. et al.
ApJ, 157, 146
paper  arxiv