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M27 Dumbbell nebula

Image

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About this observation
Observer
Martina McGovern
Time of observation
21/08/2020 - 23:42
Object
M27 Dumbbell nebula
Observing location
Near Cambridge city UK, Bortle approx 4
Equipment
Celestron Edge HD 8” SCT, SkyWatcher HEQ5 PRO
ZWO ASI294MC Pro, main camera
ZWO ASIAir Pro, ZWO EAF (Electronic Automatic Focuser) & Dual-Speed 2-inch Crayford Focuser for SCT’s
ZWO 60mm Guide scope, ZWO ASI120MM mini, Guide camera
Exposure
Approx only 1hr of data; 120s x 28, no filters + Darks, Flats & Dark flats. Gain 225, Camera TEC Temp -15C

Software: Deep sky stacker then Pixinsight with final tweak in Topaz DeNoise AI.

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