The KMT-2021-BLG-0171L system contains 1 exoplanet. It is located 15003.18 light years away from the solar system.
|Mass||0.78 solar masses|
|Radius||0.74 solar radiae|
|Stellar Metallicity||- decimal exponent|
|Age||- billion years|
At more than 10 Earth masses, KMT-2021-BLG-0171L b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
|Mass||11.200 Earth masses|
|Density||1.640 grams per cubic centimeter|
|Radius||3.350 Earth radiae|
|Semi-major Axis||3.5 AU|
|Orbital Period||NaN days|
|Discovery Telescope||1.6 m wide-field telescope|
|Discovery Instrument||18k Mosaic CCD camera|
|Reference||Yang et al. 2022|