MisV1448 outburst?
Long-Porb SU UMa star with multiple rebrightenings. Last superoutburst in 2020. Another one in 2012.
YYYYMMDD(UT) mag observer 20230715.9500 <142 (Eddy Muyllaert) 20230717.024 <150 (Gary Poyner) 20230717.9500 <142 (Eddy Muyllaert) 20230719.9507 <142 (Eddy Muyllaert) 20230729.9438 131 (Eddy Muyllaert)