OGLE-2018-BLG-0298L b
Orbiting OGLE-2018-BLG-0298L
OGLE-2018-BLG-0298L b is an exoplanet orbiting the star OGLE-2018-BLG-0298L, discovered in 2022 using the Microlensing method.
Mass
44.50
Earth masses
Distance
6540.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
44.50
Measured
Equilibrium Temperature
Unknown
Parameter source: Jung et al. 2022
Semi-Major Axis
2.8600+0.7300−0.8000au
Planet Mass (Earth masses)
44.50+22.25−19.07
Planet Mass (Jupiter masses)
0.1400+0.0700−0.0600
Distance from Earth
6540.0 pc (~21331 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.69 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
264.2845°, -29.7091°
Discovery Method
Microlensing
Discovery Year
2022
Source ID: OGLE-2018-BLG-0298L b
OGLE-2018-BLG-0298L b orbits OGLE-2018-BLG-0298L and was reported in 2022 and was detected with the Microlensing method.
Published measurements list a mass of 44.5 Earth masses.
Catalog data places the system at about 6,540 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open OGLE-2018-BLG-0298L