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M17 Swan Nebula (Telescope view).jpg
Taken with 4-inch Traveler AP refractor at f/4.5 for 4 x 4-minute exposures at ISO800. Taken from Coonobarabran, Australia, July 26, 2006. Taken with Canon 20Da camera.
- Alan Dyer 2006
- Image Size
- 6000x4000 / 4.7MB
- Contained in galleries
- Simulated Naked-Eye and Eyepiece Views