is found in the constellation Sagittarius. is a red star and is categorized with the coolest stars.

GCVS:
BU Sgr
Right Ascension:
18h 58m 3.660s
Declination:
-22° 34' 19.00"
Magnitude:
16.0 - 12.0
Spectral Type:
M3e
Constellation:
Sagittarius