Object(s): NGC 281 Observing Site: Syktyvkar Date: 03,04,05-03.2013 Camera: Canon EOS 350D (Baader mod.) Telescope: SW 80ED+SW0.85 Filters: - Exposure: 55x10 min ISO 1600 Processing Software: Iris,PS CS4 Comments: 50%,air temperature -28 -34C