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Photographer:

seanmclucas

Location of Photo:

Walnut Creek, CA

Date/Time of photo:

November 18, 2022

Equipment:

120mm refractor, ASI294mm pro camera with Ha [SII] [OIII] filters.

Description:

This was taken over two nights from my backyard in Walnut Creek, CA with a 120mm refractor, ASI294 monochrome camera using 3nm narrowband Ha O3, S2 filters. 10h total integration time (1/3 each filter). Processing in PixInsight and Topaz DeNoise I cropped and rotated the image for a unique look at this beautiful nebula in Cassiopeia.

Website:

https://www.astrobin.com/9r3di4/