Observer: Filipp Romanov (AAVSO). Remotely using AAVSOnet telescope BSM Berry4 (Takahashi Epsilon 180 f/2.8 hyperbolic astrograph of Bright Star Monitor Station located in Perth, Australia): Gaia22alz 20230719.37140 13.391I RFD 0.022 Gaia22alz 20230719.36773 13.919r RFD 0.013 Gaia22alz 20230719.36406 14.582V RFD 0.016 Gaia22alz 20230719.36043 15.110B RFD 0.020 Gaia22alz 20230604.40378 15.291V RFD 0.079 Gaia22alz 20230604.40016 16.014B RFD 0.125