M23
NGC 6494
Type:
Open Cluster
Constellation:
Sagittarius
Magnitude:
6.0
Size:
27.0'
RA-Dec:
17h 56.8m - -19 1
Difficulty:
E
E=easy, T=tough, C=challenging
Description:
Marathon #:
Time:
Seen:
£
Date:
Eyepiece:
Notes: