RCW58 is a Wolf Rayert Bubble formed by wind blown ejecta from a central star. Part of the dark nebula HMSTG354/DCld292.3-3.7 can be seen at the lower left. Thanks to Steve for the gradient removal :-)
| Camera | STL-11000M | Scope | AT8 IN |
|---|---|---|---|
| Mount | Paramount ME | Guiding | Selfguide, 10 sec, Bin 2x2 |
| Exposure | HaLRGB 100:20:20:20:20 Total 4:40 | Location | Donvale |
| Date | 2011-04-07 |