M17
Omega Nebula
NGC 6618
Type:
Diffuse Nebula
Constellation:
Sagittarius
Magnitude:
7.0
Size:
11.0'
RA-Dec:
18h 20.8m - -16 11
Difficulty:
E
E=easy, T=tough, C=challenging
Description:
Marathon #:
Time:
Seen:
£
Date:
Eyepiece:
Notes: