Date: | 19 November 2009 |
Location: | Riberac, France. |
Exposure: | 7 x 10 minutes |
Lens: | Nikkor 50mm lens at F8. |
Camera: | Peltier-cooled and H-alpha modified Canon EOS 350D |
Guiding: | Nikkor 300mm lens with unmodified SPC900 webcam. |
Filters: | IR/UV filter + CLS filter (to further cut residual light pollution) |
Processing: | Stacked in IRIS and asinh range compression applied. 2/3 scaled. |
Comments: | Ambient temperature was 9C during acquisition. |