RCW 59 is believed to be a supernova remnant. The filaments extend over a huge 3 degree loop - only part is shown in this image.
| Camera | STL-11000M | Scope | AT12 IN |
|---|---|---|---|
| Mount | Paramount ME | Guiding | Selfguide, 10 sec, Bin 2x2 |
| Exposure | 2x20Min HA (Mosaic) | Location | Donvale |
| Date | 2015-05-19 |