SMSS J181609.62-333218.7

SMSS J181609.62-333218.7
Observation data
Epoch J2000      Equinox J2000
Constellation Sagittarius
Right ascension  18h 16m 09.6092s
Declination −33° 32′ 18.77″
Characteristics
Evolutionary stage Red giant branch
Spectral type K0III Fe-6
Astrometry
Distance~52,000 ly
Details
Mass0.831 M☉
Radius13.92 R☉
Luminosity96.84 L☉
Temperature4,853 K
Metallicity [Fe/H]-3.92 dex
Age13.2 Gyr
Other designations
SMSS J181609.62-333218.7, 2MASS J18160961-3332187
Database references
SIMBADdata

SMSS J181609.62-333218.7 is a extremely metal-poor star in the constellation Sagittarius, the star is located at around 52,000 light years away from earth.