C/2017 Y2 PANSTARRS

Large Version
2021 April 12 18:32 UT, 20" CDK f/4,5, FLI PL6303E, 400s, T 16,5 mag, N 16,7 mag (10"-Box 16,51 mag), Siding Spring, Australien, Remote
© 2021 Michael Hauss

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