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Location of Photo:

Chicago, IL

Date/Time of photo:

September/October 2021


Celestron RASA 8, ZWO ASI1600MM Pro, iOptron CEM40 mount, Baader f/2 3.5/4nm Narrowband filters


I captured this SHO image over the course of 4 nights in September and October from the Bridgeport neighborhood of Chicago (Bortle 9). I was excited to make full use of my new Baader narrowband filters and Celestron RASA 8 after having only caught the tail end of this object's visibility in April. I captured this as a 2-panel mosaic using the ASIAir Plus, and then processed in Pixinsight and Photoshop.