NGC 6946 - Filter V

Seeing (arcsec)	Airmass 1.0	Airmass 1.5	Airmass 2.0
0.6	3*130s	3*124s	3*157s
1.0	3*130s	3*124s	3*157s
1.5	3*130s	3*124s	3*157s
2.0	3*175s	3*165s	3*196s