Image Description and Details :

This is my first extensive long exposure project. Supernova remnant Sh2-221 is accompanied by Sh2-217 and Sh2-219 above. To the right is B25 and planetary nebula Sh2-216.

Acquisition details:
Subs: 244 x500sec

Telescope: Radian Raptor 61

Imaging Camera: ZWO ASI6200MC Pro

Mount: Sky-Watcher Eq6-r Pro

Guide Camera: ZWO ASI290mm mini

Filter: Radian Triad Quad Band Filter

Acquisition software: Sequence Generator Pro

Processing software: Pixinsight, AstroPixel Processor and Photoshop 2020


Copyright Information: Michael Massie 2020