NGC 891

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NGC 891

Image Processing by Bob Fera
Data acquisition by Eric Coles

PlaneWave CDK-20 20" f/7.7 Corrected Dall-Kirkham Cassegrain

PlaneWave L-500 Mount

Moravian C3-61000 Pro Camera

Chroma Filters

LRGB Composite - L:430 R:230 G:120 B:120 minutes

Sub Exposures: L:86x5min R:46x5min G:24x5min B:24x5min Binned 2x2

Image acquired with Voyager

Processed in Pixinsight and Adobe Photoshop

Taken October 2022 from Sierra Remote Observatories, CA


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