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velo20

This intricate nebulae system is visible with binoculars with 80-90mm targetss or with a small telescope as long as you have a dark sky, even better if you use a filter (UHC, OIII): it turns out better in long-posing photos (even with a CCD camera it takes several minutes). The object will appear to consist of three very delicate nebulous filaments, arranged to form a kind of circumference. The brightest part is the eastern part, known as NGC 6992. Increasing magnifications reveal that each filament is actually made up of a network of other smaller, thinner filaments.

Shooting data:Canon eos 1100d fullspectrum,canon lens 75/300 at 200mm f 6/3,iso 1600,191x30s,optolong filter l-pro eos clip,assist of lx2 minitrack astroseguitor,apt capture,sum with sequator and photoshop processing

 

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Uploaded on October 16, 2020