This object is actually the remnant of a supernova which was observed by Chinese astronomers in 1054 AD.
Date: | 10/21/2011 |
Location: | Burnsville, NC |
Optics: | Meade 10" LX200R, 2800mm f/11 |
Exposure: | 450 min (7.5 hours) |
Camera: | SBIG STL-11000M |
Mount: | Losmandy G11 |