Sun
with Coronado MaxScope40
7.8.2004
DATA
| Telescope | Coronado MaxScope40 |
| Camera | Casio QV-3500EX |
| Lens | 80mm f/2 |
| Exposure | 1/320s and 1/30s |
| Eyepiece | 40mm |
| ASA | 100 |
My first sun image with H-Alpha
light. Taken with my friend's (Pekka Rautajoki) MaxScope40.
Very difficult to get decent images. Focusing wasn't easy and
had to bracket right exposure time (took over 100 shots).
Image composed with the aid of article in Sky&Telescope (July
2004).
Stacked 4 images.
