2023a3 20240511 mjaeger

C/2023 A3 Tsuchinshan-ATLAS 2024 may 10 20.56 UT 15x70sec 16"/3.2 QHY600 Michael Jäger, we saw the comet through a C14 at 100x with a condensed 2' coma and 5' tail. We estimated the brightness at 10m5

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