Work-File: Used only for organization and editing. When all entries are received (July 8th) a final and a .pdf report will be issued by the 10th of July, and at that time will be posted on this page.

James Dire: Observer from Illinois

Date/Location	March 7, 2021 Jubilee College State Park, Illinois
Camera and Settings	SBIG STF-8300C CCD camera -20°C
Telescope	Askar 72mm f.5.6 Qunituplet Apo with a 0.7x focal reducer to yield f/3.9
Mount	Celesctron CGEM II
Exposure	100 min (10 x10 min)
Processing	CCDOpts, Image Plus 6.5, Photoshop CS6
Other	Spiral galaxy in constellation Coma Berenices; mag. 9.31, size 6.0 x 5.5 arcmin. Galaxies brighter than magnitude 14 labeled in the image.

Mario Motta: Observer from Massachusetts

NGC 5474, a distorted galaxy near M101. The following image this is 90 minutes of imaging Lum filter only.

Taken with my 32-inch f/6.5 telescope, with ZWO ASI6200 camera,  stacked and processed with pixinsight. This is a “dwarf spiral satellite galaxy” of M101, distorted with an off-set center, and spiral arms.

David Rust: Image Information later

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This entry was posted on April 28, 2022 at 7:56 pm and is filed under Work File Only - Observer's Challenge Reports. You can subscribe via RSS 2.0 feed to this post's comments. Both comments and pings are currently closed.