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The Rosette Nebula


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Capture information
HEQ5 Pro mount
Skywatcher 72ED Refractor
ASIAIR pro
ASI294mc-pro colour camera
Optolong L-Enhance filter
ZWO ASI120mm mini guide scope

Gain 120
EXP 180s
Lights 76 (over two nights 60 and 16)
Darks 20
Flats 20
Flat Darks 20

Total exposure time 3 hours 48 minutes minutes 
Moon below horizon

I have not processed data collected over more than one night before.  I have the means to do this now so I can collect more and more data (well i can when the clouds disappear).

Stacked in DSS and processed in Pixinsight.

Included is the starless version and the image with stars that I have dimmed down using pixelmath.

 

1243621306_TheRosetteNebula.thumb.png.5310523bc56120633fb6c213dd5f3492.png

1661919819_TheRosetteNebula_starless.thumb.png.363e773c92022fb3f5dc9d26449d060b.png

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