Sunspots - 20 July 2004
There are large spot on Sun. There are a few photos.
![average of 30 frames](/photos/sun012.jpg)
Technical information:
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 |
Detail of spots.
![](/photos/sun013_649.jpg)
![](/photos/sun014_653.jpg)
![average of 30 frames](/photos/sun015_652.jpg)
Technical information:
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 |
![](/photos/sun016_652_b.jpg)
Technical information:
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 |