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M71 & Sagitta (6x7 Bino Field).jpg
Sagitta constellation with M71 cluster
Thru Vixen 108DD astrograph at f/5 with Pentax 67 body and Fujichrome 400F slide film. 540mm focal length with about 7.5° wide field. Exposure about 20 minutes long taken in moonlight from rising waning Moon. Thus the blue sky which has been emphasized rather than neutralized.
Taken July 2003 from home.
Thru Vixen 108DD astrograph at f/5 with Pentax 67 body and Fujichrome 400F slide film. 540mm focal length with about 7.5° wide field. Exposure about 20 minutes long taken in moonlight from rising waning Moon. Thus the blue sky which has been emphasized rather than neutralized.
Taken July 2003 from home.
- Copyright
- Alan Dyer 2003
- Image Size
- 8000x6430 / 33.5MB
- Contained in galleries
- Various Constellations
