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Object: NGC 7635 Bubble Nebula - Constellation Cassiopeia

Distance: 11 million light years

Date(s) Taken: September 17 to November 2, 2010

Telescope: Takahashi TSA 102S / Flattener

Camera: ST 2000 XM, Operating at -25 deg C sensor temperature with water cooling

Exposures: 17.8 hours total duration

19 Luminance- 10 Minute Images binned 1x1

20 Red - 10 Minute Images binned 1x1

20 Green - 10 Minute Images binned 1x1

18 Blue - 10 Minute Images binned 1x1

10 Hydrogen Alpha - 30 Minute Images binned 1x1

Image Utilization - 81%

 

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