Observer: Filipp Romanov (AAVSO). Remotely using iTelescope.Net T11 (0.51-m f/6.8 reflector + CCD + f/4.5 focal reducer) in Utah Desert Remote Observatory at Great Basin Desert, Beryl Junction, Utah, USA: AT2025abao 20251110.21861 13.848I RFD 0.069 AT2025abao 20251110.21616 14.415R RFD 0.026 AT2025abao 20251110.21375 14.968V RFD 0.090 AT2025abao 20251110.21129 15.510B RFD 0.076 AT2025abao 20251109.15113 14.052I RFD 0.092 AT2025abao 20251109.14344 14.419R RFD 0.054 AT2025abao 20251109.13574 15.481B RFD 0.052 AT2025abao 20251109.12798 14.882V RFD 0.090 Remotely using T21 (iTelescope.Net): 0.43-m f/6.8 reflector + CCD + f/4.5 focal reducer located at Utah Desert Remote Observatory at Great Basin Desert, Beryl Junction, Utah, USA: AT2025abao 20251215.32502 13.536I RFD 0.040 AT2025abao 20251215.32258 14.184R RFD 0.041 AT2025abao 20251215.31947 14.921V RFD 0.022 AT2025abao 20251215.31563 16.432B RFD 0.113 AT2025abao 20251207.15721 13.577I RFD 0.034 AT2025abao 20251207.15340 14.242R RFD 0.013 AT2025abao 20251207.14959 14.922V RFD 0.032 AT2025abao 20251207.14577 16.329B RFD 0.221 AT2025abao 20251207.14189 13.626I RFD 0.037 AT2025abao 20251207.13595 14.320R RFD 0.051 AT2025abao 20251207.13217 15.012V RFD 0.058 AT2025abao 20251207.12832 16.410B RFD 0.133 AT2025abao 20251129.20117 13.733I RFD 0.067 AT2025abao 20251129.19872 14.284R RFD 0.031 AT2025abao 20251129.19631 14.898V RFD 0.019 AT2025abao 20251129.19317 16.127B RFD 0.095 AT2025abao 20251125.15405 13.772I RFD 0.043 AT2025abao 20251125.15164 14.344R RFD 0.042 AT2025abao 20251125.14922 14.929V RFD 0.045 AT2025abao 20251125.14609 15.988B RFD 0.059 AT2025abao 20251122.20849 13.684I RFD 0.045 AT2025abao 20251122.20607 14.294R RFD 0.049 AT2025abao 20251122.20364 14.870V RFD 0.024 AT2025abao 20251122.20118 16.020B RFD 0.111 AT2025abao 20251114.10692 13.968I RFD 0.056 AT2025abao 20251114.10450 14.398R RFD 0.057 AT2025abao 20251114.09902 14.884V RFD 0.041 AT2025abao 20251114.09660 15.789B RFD 0.066 AT2025abao 20251112.21330 13.931I RFD 0.054 AT2025abao 20251112.21089 14.385R RFD 0.011 AT2025abao 20251112.20848 14.844V RFD 0.024 AT2025abao 20251112.20604 15.603B RFD 0.035