2019y4 20200218 2023 fkugel

Despite a Bad seeing and wind C/2019 Y4 (ATLAS) On 2020 Feb 18 20h23 UT 
TEL 0.4-m f/2.8 reflector + CCD Atik490ex 13x60s.
Dia coma around 5', m1 = 14.1 (aperture radius 0.4')

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