KMT-2021-BLG-0171L b
Orbiting KMT-2021-BLG-0171L
KMT-2021-BLG-0171L b is an exoplanet orbiting the star KMT-2021-BLG-0171L, discovered in 2022 using the Microlensing method.
Mass
11.20
Earth masses
Distance
4600.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
11.20
Measured
Equilibrium Temperature
Unknown
Parameter source: Yang et al. 2022
Semi-Major Axis
3.5000+1.3000−1.0000au
Planet Mass (Earth masses)
11.20+5.50−4.50
Planet Mass (Jupiter masses)
0.0352+0.0173−0.0142
Distance from Earth
4600.0 pc (~15003 ly)
Spectral Type
Unknown
Temperature
5200 K
Mass (Solar)
0.78 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
269.2417°, -30.0931°
Discovery Method
Microlensing
Discovery Year
2022
Source ID: KMT-2021-BLG-0171L b
KMT-2021-BLG-0171L b orbits KMT-2021-BLG-0171L and was reported in 2022 and was detected with the Microlensing method.
Published measurements list a mass of 11.2 Earth masses.
Catalog data places the system at about 4,600 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 KMT-2021-BLG-0171L