Bubble Nebula - A high gain, short exposure NB experiment with the ASI1600MM-Cool (Jon Rista)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble nebula · NGC 7538 · NGC 7635

Bubble Nebula - A high gain, short exposure NB experiment with the ASI1600MM-Cool, Jon Rista

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Bubble Nebula - A high gain, short exposure NB experiment with the ASI1600MM-Cool

This started out as just a quick and simple test of high gain, short exposure narrow band imaging. I had only intended to acquire a few subs at gain 300 with the ASI1600 just to see how they would turn out. After seeing the extremely clean random noise and the strong signal of even a single sub, I decided to acquire data on all three narrow band channels.

For an unexpected detour, and only 1h45m of total integration time across all three channels, I have to say, I am amazed at what this little camera can do! I've embarked on additional high gain imaging projects to see what it will really take when your almost entirely shot noise limited.

Original
Final
B

ZWO ASI1600MM/QHY163M
Narrowband imaging
Camera Lens Astrophotography
Central USA
Cloudy Nights

1 - Tri-Band NB
5 - Deep Sky Objects (DSO)
7 - Emission Nebula
Narrow Band

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Astrometry.net job	1227087
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Bubble Nebula - A high gain, short exposure NB experiment with the ASI1600MM-Cool

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Bubble Nebula - A high gain, short exposure NB experiment with the ASI1600MM-Cool

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