Imaging Date: spring,2020
Imaging Site: Astrovillage,Korea
Telescope: 15 inch Newtonian reflector with Wynne Corrector
Mount: AP EQ1200GTO
Guiding: Off axis guide with STi
Imaging Camera: QHY16200A
Imaging Software: Camera Add On
Exposure: L 300sec X 29 (1X1)
Ha 600sec X18 (1X1)
RGB 450sec X30 (1X1)
LHa*RHaGB combine ( Total exposure 9hrs 10m )
Processing Notes : PixInsight + PhotoshopCC
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