Giacobini-Zinner is a periodic comet, discovered in 1900.
Here it is seen against the stars of Camelopardalis.
Modified Canon EOS 600D,Revelation 12" Newtonian reflector 24 x 1-min unguided exposures at ISO 3200 and f/4.
Frames registered and stacked on the comet (hence the trailed stars) using Deep Sky Stacker;
curves and colour balance adjusted via Canon Photo Professional;
noise reduced via Cyberlink PhotoDirector.
full exif
