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Contains:  NGC 5477, NGC 5474, NGC 5473, M 101, NGC 5457
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M101, 





    
        

            Ivaylo Stoynov
M101

M101

Technical card

Imaging telescope or lens:William Optics ZS 110

Imaging camera:Canon EOS 1000D / Rebel XS

Mount:LXD75

Guiding telescope or lens:William Optics ZS 66SD

Guiding camera:Meade DSI II Pro

Software:DeepSkyStackerphotoshopPHD guidingAPT - Astro Photography Tool

Resolution: 1280x853

Dates:Feb. 6, 2011

Frames: 12x420" ISO800 -1C bin 1x1

Integration: 1.4 hours

Darks: ~5

Flats: ~10

Avg. Moon age: 3.07 days

Avg. Moon phase: 10.32%

Astrometry.net job: 110048

RA center: 210.769 degrees

DEC center: 54.262 degrees

Pixel scale: 4.659 arcsec/pixel

Orientation: 88.775 degrees

Field radius: 0.995 degrees

Locations: Bilintsi, near Sofia, Bulgaria

Data source: Traveller

Comments

Author

Yoddha
Ivaylo Stoynov
License: None (All rights reserved)
2540
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Revisions

  • M101, 





    
        

            Ivaylo Stoynov
    Original
  • Final
    M101, 





    
        

            Ivaylo Stoynov
    A

Sky plot

Sky plot

Histogram

M101, 





    
        

            Ivaylo Stoynov