MASTER OT J051042.59+513540.0 outburst Past behavior somewhat resembled an SU UMa star (ZTF data). YYYYMMDD(UT) mag observer 20221105.4167 17.545zr (ZTF Alert DC mag (Masci+ 2019)) 20221105.4507 17.640zg (ZTF Alert DC mag (Masci+ 2019)) 20221112.3078 17.197zr (ZTF Alert DC mag (Masci+ 2019)) 20221112.3710 17.308zg (ZTF Alert DC mag (Masci+ 2019))