OGLE-2017-BLG-1434L b
Orbiting OGLE-2017-BLG-1434L
OGLE-2017-BLG-1434L b is an exoplanet orbiting the star OGLE-2017-BLG-1434L, discovered in 2018 using the Microlensing method.
Mass
4.43
Earth masses
Distance
860.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
4.43
Measured
Equilibrium Temperature
Unknown
Parameter source: Blackman et al. 2021
Semi-Major Axis
1.1800+0.1000−0.1000au
Planet Mass (Earth masses)
4.43+0.25−0.25
Planet Mass (Jupiter masses)
0.0139+0.0008−0.0008
Distance from Earth
860.0 pc (~2805 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.23 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
268.2805°, -30.2457°
Discovery Method
Microlensing
Discovery Year
2018
Source ID: OGLE-2017-BLG-1434L b
OGLE-2017-BLG-1434L b orbits OGLE-2017-BLG-1434L and was reported in 2018 and was detected with the Microlensing method.
Published measurements list a mass of 4.43 Earth masses.
Catalog data places the system at about 860 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-2017-BLG-1434L