This color CCD image was obtained by Tim Hunter and James McGaha with their 24-inch f/5 Newtonian telescope and Apogee AP-7 CCD camera at Grasslands Observatory near Tucson, Arizona.
Martin Germano took this image of globular cluster M9 in June, 2002 with his 14.5" f/5 Newtonian, stopped to f/6(12"). This is a 75 minutes exposure on hypered Kodak Tech Pan 2415 film.
Images of globular cluster M 9. The first image was taken at f/8.1, field 5x7 arc minutes, while the second image was at f/4.9 and is a 9x12.5 arc minute field.
These images were taken at the Kopernik Astro Society, Binghamton, NY with an SBIG ST-6 CCD camera through a 20-inch f/8.1 telescope, and were optically guided. Grasped from usenet.
Globular cluster M9 as photographed by Jack Schmidling.
Jan Wisniewski took this image of globular cluster M9. The image was taken on April 23, 1999 from Sooke, BC using Cookbook 245 LDC CCD camera on Ultima 8 f6.3 telescope, autoguided with Cookbook 211 LDC CCD camera on piggybacked 500mm f/8 telephoto lens. It is composed of W (11 x 2 min.) integrations processed with Multi245, AIP245, as well as PhotoPaint 8.
Last Modification: May 23, 1998