N70 Superbubble
Henize 70 (also known as N70 and DEM301) is a luminous Superbubble of interstellar gas about 300 light-years in diameter, blown by winds from hot, massive stars and supernova explosions.
| Camera | STL-11000M | Scope | AT12 IN |
|---|---|---|---|
| Mount | Paramount ME | Guiding | 20 Sec self guided bin 2x2 |
| Exposure | 20 min x 4 Ha | Location | Donvale |
| Date | 2011-11-23 |
