Back to the past - this is the view 21 million years ago of the Pinwheel Galaxy M101 as seen from my backyard.
| Exposure | 396*300 sec |
| ISO | 800 |
| Camera | Nikon Z7 [8856 x 5504] |
| Optics | Skywatcher Esprit 120mm |
| Filter | Triad Ultra Quad Narrow band filter |
| Capture | KStars on an Odroid-N2 |
| Location | Lower Sackville, Nova Scotia. |
| Date | 2020-05-20 |
| Processing | Processed in PixInsight and Lightroom. |
