EY Cyg outburst
(Long-Porb SS Cyg star)
YYYYMMDD(UT) mag observer 20230329.8293 148C (Masayuki Moriyama) 20230401.846 148C (Mitsutaka Hiraga) 20230402.7948 144:cG (Yutaka Maeda) 20230407.7522 11.21V (Kenji Hirosawa) 20230407.7805 112c (Tadashi Kojima)
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