KMT-2020-BLG-0414L

KMT-2020-BLG-0414L
Observation data
Epoch J2000      Equinox J2000
Constellation Sagittarius[1]
Right ascension 18h 07m 39.60s[2]
Declination −28° 29′ 06.8″[2]
Characteristics
Evolutionary stage White dwarf[3]
Astrometry
Distance4340+520
−390 ly
(1330+160
−120 pc)[3]
Details
Mass0.49+0.06
−0.03[3] M☉
Database references
SIMBADdata
Exoplanet Archivedata

KMT-2020-BLG-0414L is a white dwarf star about 4,000 light-years away in the constellation Sagittarius, which is orbited by an Earth-mass exoplanet and a brown dwarf.[3]

  1. ^ "Finding the constellation which contains given sky coordinates". djm.cc. 2 August 2008.
  2. ^ a b Cite error: The named reference Zang2021 was invoked but never defined (see the help page).
  3. ^ a b c d Cite error: The named reference Zhang2024 was invoked but never defined (see the help page).