C/2021 C1 Rankin

C/2021 C1 Rankin 2021 April 18 05:29 UT, 5x420s, m=19.7, 14" coma, 11" SCT f/6.4, STF-8300M, Mike Olason, Tucson Arizona
C/2021 C1 Rankin 2021 March 08 00:05 UT, 6x3min, 16" f/2.5, CDS-5D Roland Fichtl
C/2021 C1 Rankin 2021 March 05 23.46 UT, 12x2min 12" f=4 QHY600 Michael Jäger