|
|
In this image you can see the big dimension
of the comet. And also you note the colours of the different tails: yellow
for dust and blue for gas.
|
|
|
| Optics | Photographical objective |
| Focal Lenght | 55 mm |
| Focal Ratio | f/2,8 |
| Exposure Time | 1 min 15 sec |
| Film | Scotch Chrome 800-3200 |
| Developement sensibility | 3200 ISO |
| Location | San Martino (VA, on the Italian Prealps) at 1083m |
| Date and time of exposure start | 16 march 1997, 3.40 UT |
| Mount | Meade 2080 |
| Tracking | Manual |
| Notes | Rescanned in 2002 |
|
|
 |