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 20220428.33115 17.256g RFD 0.088 MENTU 20220428.33023 17.277g RFD 0.090