This object is actually the remnant of a supernova which was observed by Chinese astronomers in 1054 AD!
| Date | Focal length | Focal ratio | Camera | Film |
|---|---|---|---|---|
| 11/13/2002 | 666 mm | f/3 | SBIG ST-5C | n/a |
| Exposure | Scope | Mount | Guiding | Filter |
| 30 x 20 seconds | C8 | Losmandy G11 | none | none |