C/2021 C3 (Catalina) On 2021 Feb 17 02h52 UT 27x90s (unfiltered)
COM Photometry aperture radius used for m2 = 5.8 arcsec (7 pixels, 0.83 arcsec/pix)
COM Dia coma around 12"; Tail 15" in PA 244°
NET NOMAD
CK21C030 KC2021 02 17.11935 13 24 08.10 -10 08 16.8 18.4 V A77 |
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