Outburst 2023 12 23 17UT, discovered by Denis Buczynski using the 0.43-m Alnitak telescope at Astrocamp in Nerpio, Spain.

My image a few hours later : Time: 01:24UT 2023-12-24 Exp. 64 X 65sec


Second image :
Sun distance (au): 6,16 Perihel 28.March 2019 Sun dist.(au): 5,77

Time: 03:21UT 2023-12-26 Exp. 23 X 65sec
Tel: 0.254m f/7.3 ST-10XME CCD 2x2bin 1.5"/pix
Odd Trondal Obs.code 238 (Uranium). Oslo Norway.