Imaging Date:  Ha  May 20th,2017
                     O3   May 28th,2017
                     O3   June  4th,2017
Imaging Site:   Astrovillage,Korea
Telescope:  TOA130F
Mount:  Paramount MX+
Guiding:  Off Axis guide
Imaging Camera:   Apogee Alta F16M ( -30C )
Imaging Software:  Camera Add On
Exposure:   Ha   1200sec X 12 (1X1)
                 O3    1200sec X 17 (1X1)

1.L(HaO3)R(Ha)G(HaO3)B(O3) combine 
2.L(HaO3)R(Ha)G(O3)B(HaO3) combine
( Total exposure  9hrs 40min  )

Processing Notes : CCDStack 2 +  PhotoshopCC

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