Markarian’s chain
Observing date: 2014-03-29
Observing site: Ekerö, Sweden
Temperature: -2°C
Telescope: William Optics Megrez 88FD
Mount: Skywatcher NEQ6 Pro Synscan
Photographic equipment: Canon EOS 600D -stock
Other optical equipment: William Optics 0.8X Field flattener
Exposure: 158x45sek, ISO 800
Other info: Autoguided with QHY5-II and PHD2 software through a 50mm guidescope
Processing: Stacked in Deep sky stacker and processed in Photoshop CS6
Photographer(s): Leif Ratzinger & Jakob Sagatowski