Planet OGLE-2018BLG-1011L b

Name OGLE-2018BLG-1011L b
Planet Status Confirmed
Discovered in 2019
Mass 1.8 ( -1.1 +3.4 ) MJ
Mass*sin(i)
Semi-Major Axis 1.8 ( -1.5 +2.1 ) AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update 2019-07-05
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

OGLE-2018BLG-1011L
Name OGLE-2018BLG-1011L
Distance 7100.0 ( -1500.0 +1100.0 ) pc
Spectral type
Apparent magnitude V
Mass 0.18 ( -0.1 +0.33 ) MSun
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 17:56:03.0
Dec2000 -29:04:58
Alternate Names
Planetary system
2 planets

More data

Observability Predictor

Remarks

Another possible value of the planet mass is 0.8 0.60.9 M_Jup (Han et al. 2019)

Related publications

OGLE-2018-BLG-1011L{b,c}: Microlensing Planetary System with Two Giant Planets Orbiting a Low-mass Star
2019 HAN Ch., BENNETT D., UDALSKI A., GOULD A., BOND I. et al.
Astron. J., 158, 114
paper  arxiv