IC289@ 13.5mag  42"~28"

IC289 photo

2023.Oct.06.etc. C14 35cmF11(+reducer F7),  L: ZWO ASI294MM 2sec*266 + NB1Filter 5sec*1232+3sec*131+2sec*105, Color: ZWO ASI224MC 8sec*375+5sec*1992+3sec*233  total 349min


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