Observer: Filipp Romanov (Russia). Remotely using AAVSOnet telescope: OC61 (Optical Craftsman 0.61-m telescope located at Mount John University Observatory, New Zealand): Sloan G, 60 sec. exp.: MENTU 20220525.31294 12.077g RFD 0.002 MENTU 20220525.31189 12.058g RFD 0.002 MENTU 20220524.36916 12.403g RFD 0.002 MENTU 20220524.36823 12.393g RFD 0.002