M17 (Observations)

Image	Comment
	960sec L + 1260sec H-alpha + 660sec OIII (observation from 2011/06/27)

Date	Obsever	Telescope	Camera	Exposure	Calibration	Seeing / Sky / Transparency	Path
2011/06/27	Wille	40cm	SBIG STL-11000M	960sec L, 1260sec H-alpha, 660sec OIII	DF, FF	bad / clear / clear	/data/CCD/M17/2011-06-27.MW/m17_final.jpg