noctilove
cigar galaxy M81 M82 supernova nikon 180mm
Constellation: Ursa Major
Magnitude: 6.9

Nikon D7000Nikkor 180mm f2.8 at f2.8. 33 minutes (66 x 30 seconds) at iso 800. Using didymium filter. Stacked with Deep Sky Stacker and tracked with barn door tracker.