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

GCVS:
ER Lyr
Right Ascension:
19h 19m 54.550s
Declination:
+40° 15' 21.00"
Magnitude:
15.5 - 12.0
Spectral Type:
M5e
Constellation:
Lyra