M 101 with Supernova

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M 101 with Supernova - Spiral Galaxy in Ursa Major

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

Luminance Composite - L:225 minutes

Sub Exposures: L:45x5min Binned 2x2

Image acquired with Voyager

Processed in Pixinsight, CCDStack and Adobe Photoshop

Taken May 22, 2023 from Sierra Remote Observatories, CA

 

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