|
Hale-Bopp
- 30 april 1997
|
Unfortunately, after 3 months of big show,
Hale-Bopp start to lower on the horizon and contemporary his gas and dust
production is decreasing.
|
Technical Data
|
| Optics |
Photographical objective |
| Focal Lenght |
55 mm |
| Focal Ratio |
f/2,8 |
| Exposure Time |
30 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 |
30 april 1997, 20.30
UT |
| Mount |
Meade 2080 |
| Tracking |
Manual |
| Notes |
Rescanned in 2002 |
