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

GCVS:
DU Ser
Right Ascension:
18h 39m 4.990s
Declination:
-1° 58' 34.00"
Magnitude:
14.6 - 12.5
Spectral Type:
M3
Constellation:
Serpens