The Owl Cluster And It's Neighbor
The Owl Cluster (NGC 457) in the center and NGC 436 in the upper left. Both are open star clusters in Cassiopiea. An unguided image taken last night over Monticello, NY through a Canon 400mm f/5.6 L lens using a Canon 7D MKII dslr camera on a Celestron AVX mount. Thirty 30 second images, eight dark frames, and fifteen bias frames were stacked using DeepSkyStacker, then enhanced with Adobe Lightroom and Photoshop Elements.
The Owl Cluster And It's Neighbor
The Owl Cluster (NGC 457) in the center and NGC 436 in the upper left. Both are open star clusters in Cassiopiea. An unguided image taken last night over Monticello, NY through a Canon 400mm f/5.6 L lens using a Canon 7D MKII dslr camera on a Celestron AVX mount. Thirty 30 second images, eight dark frames, and fifteen bias frames were stacked using DeepSkyStacker, then enhanced with Adobe Lightroom and Photoshop Elements.