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Contains:  NGC 6530, M 21, NGC 6531, M 8, Lagoon nebula, Hourglass nebula, NGC 6523, NGC 6526, Trifid nebula, M 20, NGC 6514, The star 9Sgr, The star 7Sgr
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Nebulosa Trífida & Laguna (M20 y M8)  Hargb, 





    
        

            astronomonogdl
Nebulosa Trífida & Laguna (M20 y M8)  Hargb

Nebulosa Trífida & Laguna (M20 y M8) Hargb

Technical card

Resolution: 4749x3127

Dates:March 30, 2019

Frames: 41x300"

Integration: 3.4 hours

Avg. Moon age: 24.23 days

Avg. Moon phase: 28.57%

Astrometry.net job: 2618731

RA center: 270.876 degrees

DEC center: -23.543 degrees

Pixel scale: 1.787 arcsec/pixel

Orientation: 91.241 degrees

Field radius: 1.411 degrees

Data source: Backyard

Description

Nebulosa Trífida & Laguna (M20 y M8)

41x300s Ha (zona urbana )
266 x30s RGB (sona semi urbana)
+darks + bias. para ls tomas RGB
Objetivo Canon 500mm 4.5L Apo.
camara t3i modificada y refrigerada
montura celestron cgem
tomas a color Sin Guiado
tomas H alpha 12nm con guiado nexguide,
apilado dss ,procesado en ps.

Comments

Author

astronomonogdl
astronomonogdl
License: None (All rights reserved)
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Nebulosa Trífida & Laguna (M20 y M8)  Hargb, 





    
        

            astronomonogdl