RY Sgr fading again YYYYMMDD(UT) mag observer 20221106.394 120 (Takuichiro Onishi) 20221107.392 <121 (Takuichiro Onishi) 20221107.4139 12.11V (Masayuki Moriyama) 20221109.392 <121 (Takuichiro Onishi) 20221109.4138 12.07V (Masayuki Moriyama) 20221110.408 12.02V (Hiroshi Itoh) 20221111.394 <121 (Takuichiro Onishi) 20221112.396 125: (Takuichiro Onishi) 20221116.4048 13.27V (Masayuki Moriyama)