- Description: Galaxy in Ursa Major on the right side of the picture. The nebula on the left is
Messier 97. This image is a digital composite of two film images - one colour, one B&W. M108 (NGC3556) is a
magnitude 10.7 galaxy measuring at 8.7 x 2.2 arc minutes in size.
- Film: Hypered Kodak tech Pan, Kodak Ektachrome 200 chilled in a dry-ice cold camera.
- Scope: 8" f6 Newtonian for both.
- Exposure: 55 Minutes tech-pan, 40 minutes Ektachrome
- Location: Willow Creek for tech-pan, Carseland for Ektachrome
- Date: May 7 1994 for tech-pan, 23 March 1990 for Ektachrome
|
