2017o1 20170724 2000 mmattiazzo

New comet C/2017 O1. no-name.
My visual observation:
2017 July 24.83UT. m1=10.5, Dia=5', DC=2...25x100mm B.
[The large coma is quite diffuse but enhances well using a Swan band filter] Michael Mattiazzo Swan Hill, Victoria Aus.
Large spiral galaxy is NGC 1042.

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