Sunspots - 20 July 2004
There are large spot on Sun. There are a few photos.
| Optics: | Orestegor 300/4 + Astro Solar Baader filter |
|---|---|
| Focal: | 300mm |
| Aperature: | 16 |
| Exposure: | 1/100s |
| Date & time: | 20 July 2004 14:55 UTC |
| Location: | Central Europe, Slovakia, Čadca, village Zakopčie |
| Atmosphere: | clearly, clear sky, average seeing |
| Pointation: | unpointed |
| Mount: | home made |
| Software: | Registax |
| Camera: | webcam Logitech Pro 4000 |
| Contents: | average of 30 frames |
| Optics: | Newton 170/1150 + Astro Solar Baader filter |
|---|---|
| Focal: | 1150mm |
| Aperature: | 6,7 |
| Exposure: | 1/100s |
| Date & time: | 20 July 2004 17:00 UTC |
| Location: | Central Europe, Slovakia, Čadca, village Zakopčie |
| Atmosphere: | clearly, clear sky, average seeing |
| Pointation: | unpointed |
| Mount: | home made |
| Software: | Registax |
| Camera: | webcam Logitech Pro 4000 |
| Contents: | average of 30 frames |
| Optics: | Newton 170/1150 + Barlow 3x + Astro Solar Baader filter |
|---|---|
| Focal: | 3450mm |
| Aperature: | 20,3 |
| Exposure: | 1/50s |
| Date & time: | 20 July 2004 17:10 UTC |
| Location: | Central Europe, Slovakia, Čadca, village Zakopčie |
| Atmosphere: | clearly, clear sky, average seeing |
| Pointation: | unpointed |
| Mount: | home made |
| Software: | Registax |
| Camera: | webcam Logitech Pro 4000 |