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Contains:  M 109, NGC 3992
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M109, the Vacuum Cleaner, 





    
        

            Lewie
M109, the Vacuum Cleaner

M109, the Vacuum Cleaner

Technical card

Resolution: 1896x1068

Dates:Jan. 14, 2019

Frames: 157x60"

Integration: 2.6 hours

Avg. Moon age: 7.60 days

Avg. Moon phase: 52.30%

Astrometry.net job: 2511785

RA center: 179.514 degrees

DEC center: 53.372 degrees

Pixel scale: 0.494 arcsec/pixel

Orientation: 3.485 degrees

Field radius: 0.149 degrees

Locations: Home, Rochester, Vermont, United States

Data source: Backyard

Description

Odd shape due to weird framing in order to find a guide star. The galaxy ended up very close to the amp glow, but it looks like calibrated out ok - the walking noise swamps it out. :)

127x 60s Lum
10x 90s R
10x 90s G
10x 90s B

Comments

Author

Lewie
Lewie
License: None (All rights reserved)
2693
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Revisions

  • M109, the Vacuum Cleaner, 





    
        

            Lewie
    Original
  • M109, the Vacuum Cleaner, 





    
        

            Lewie
    D
  • Final
    M109, the Vacuum Cleaner, 





    
        

            Lewie
    E

D

De-cropped and reprocessed.

E

Fixed star color bleed, slight crop to remove stacking artifacts

Sky plot

Sky plot

Histogram

M109, the Vacuum Cleaner, 





    
        

            Lewie