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Contains:  NGC 6995, Network nebula, NGC 6992, IC 1340, Veil nebula, Lace-work nebula, Filamentary nebula, NGC 6960, The star 32Vul, The star Gienah (εCyg), The star 52Cyg
Getting plate-solving status, please wait...
Veil Nebula Widefield, 





    
        

            Gabriel R. Santos...
Veil Nebula Widefield

Veil Nebula Widefield

Technical card

Resolution: 2400x1600

Dates:July 31, 2016

Frames: 34x120" ISO1600

Integration: 1.1 hours

Darks: ~20

Bias: ~30

Avg. Moon age: 27.05 days

Avg. Moon phase: 6.81%

Mean SQM: 21.67

Mean FWHM: 4.30

Temperature: 4.40

Astrometry.net job: 1262146

RA center: 312.913 degrees

DEC center: 31.180 degrees

Pixel scale: 9.865 arcsec/pixel

Orientation: 91.371 degrees

Field radius: 3.951 degrees

Locations: Sítio, Cristina, MG, Brazil

Description

*Please check the full image 2400px - resized from original)*

Constructive criticism, comments and suggestions are more than welcome in the comments section. Thank's for taking your time to look at this image.

Taken from Rural Skies (Bortle 3-4; NELM ~6.2; SQM ~21.6*calculated), from Cristina, MG, Brazil (22ºS latitude).

Date and Time: July 31st, 2016, at 00h (UTC-3, start of capture)
Camera: Unmodded Canon T4i/650D, at ISO 1600
Lens: Tamron 70-200mm f/2.8, at 200mm, operated at f/3.5
Mount: Sky-Watcher HEQ5, tracking, controlled with EQASCOM, unguided
Exposure Detail: 34x120s (total 68min)

*Revision -B- has more star shrinking to better show the faint nebulosity in this overwhelming starfield. Which do you prefer?*
*Revision -C- is a overedited version that doesn't look very nice at 100%, but shows more nebulosity when not zoomed in. It was done merely to show the nebulosity better, and is not my final version.*

Comments

Author

grsotnas
Gabriel R. Santos...
License: None (All rights reserved)
3561
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Revisions

  • Final
    Veil Nebula Widefield, 





    
        

            Gabriel R. Santos...
    Original
  • Veil Nebula Widefield, 





    
        

            Gabriel R. Santos...
    B
  • Veil Nebula Widefield, 





    
        

            Gabriel R. Santos...
    C

Sky plot

Sky plot

Histogram

Veil Nebula Widefield, 





    
        

            Gabriel R. Santos...