On the evening of the first of December I also observed the comet Stephan-Oterma (38p). I have 24x90s first mediated to groups of 3 and then summed. Used the Cassegrain from 369mm of the Observatory of Frasso Sabino (Rieti, Italy) with a focal length of about 2560mm. Scale of 1".34/pixel and field of about 22'.5x28'.2. North at the top and east on the left. |
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