logartmic and DDP scale The comet 21p around the 22UT hours of August 4, 2018. Made with Cassegrain from 369mm (reduced to F/6.62) of the observatory of Frasso Sabino. I had little time and it was not a good evening so only 12x60s . Scale 1".34/pixels with the north at the top and the east on the left. |
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