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Contains:  Extremely wide field
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Lagoon and Trifid Nebulae - M8 and M20, 





    
        

            Gabriel R. Santos...

Lagoon and Trifid Nebulae - M8 and M20

Technical card

Resolution: 1800x1200

Dates:Aug. 9, 2013

Frames: 30x20" ISO1600

Integration: 0.2 hours

Darks: ~20

Bias: ~20

Avg. Moon age: 2.43 days

Avg. Moon phase: 6.52%

Temperature: 9.00

Astrometry.net job: 102548

Description

My image of the M8 and M20 nebulae, taken at a dark sky (I think Bortle Dark Sky Scale around 3). Expousre, with 70-200 Tamron at 200mm, 30x20s ISO 1600 and f2.8. Stacked with DSS and processed with Photoshop. A little cropping was made too. Hope you like. Thanks for seeing.

Minha imagem das nebulosas M8 e M20 - Lagoa e Trífida, de um local bom (Bortle Scale por volta de 3). Exposição, com a Tamron 70-200 em 200mm, 30x20s ISO 1600 e f2.8. Empilhada/Stacked no DSS e processada com o Photoshop. Cortei um pouco da foto também. Espero que goste. Obrigado por ver

Comments

Author

grsotnas
Gabriel R. Santos...
License: None (All rights reserved)
2160
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Lagoon and Trifid Nebulae - M8 and M20, 





    
        

            Gabriel R. Santos...