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CR399 Coathanger cluster (Telescope view).jpg
Taken with 4-inch apo refractor at f/4.5 with Canon 20Da camera at IS0800 for 5 minutes. Stack of two exposures. One layer median filtered and gaussian blurred to enhance glows around stars.
- Alan Dyer 2005
- Image Size
- 6000x4000 / 4.8MB
- Contained in galleries
- Simulated Naked-Eye and Eyepiece Views