Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J14033858+5418421

PSN J14033858+5418421   2023 05 19.7272*  14 03 38.58 +54 18 42.1  14.9 U  228E 134S  M101      I 0

2023 05 20.486

http://k-itagaki.jp/images/2023ixf-20.jpg

2023 05 19.7529

Early imaging of PSN J14033858+5418421 = SN 2023ixf was obtained with a wide-field D=80mm, F=600mm refractor and Canon EOS 600Da CMOS camera on 2023-05-19.7529 UTC. The unfiltered tri-color G magnitude (V zero-point) of the SN is TG= 14.27 +/-0.02. The latest image with the same instrument where the SN is not visible was obtained 19 hours earlier on 2023-05-18.94995 (limiting magnitude 17.0). ---- Stanislav Korotkiy, Nikolay Potapov, Kirill Sokolovsky