Michael A. Stecker
mastecker@gmail.com

 Large Sagittarius Star Cloud

Photographic Data
Telescope: Astro-Physics 155 f/7 EDF refractor
Camera: Pentax 6 X 7
Film: Kodak PPF 400, 120-format
Exposures: two 30 minutes, stacked
Site: Mount Pinos California (elevation 8,300 ft)