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Hemisphere:  Northern  ·  Contains:  NGC 891
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NGC 891, 



    
        

            Miles Zhou
NGC 891
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NGC 891

Imaging telescopes or lenses: RCOS 14.5"

Imaging cameras: QSI 683 wsg-8

Mounts: Paramount-ME

Software: Adobe Lightroom CC  ·  Adobe Photoshop CC  ·  PixInsight for Mac

Filters: Astrodon luminance filter  ·  Astrodon RGB


Dates:Oct. 4, 2016Oct. 31, 2016

Frames:
Astrodon RGB: 54x600" -25C bin 1x1
Astrodon luminance filter: 40x600" -25C bin 1x1

Integration: 15.7 hours

Avg. Moon age: 1.92 days

Avg. Moon phase: 5.68%


Astrometry.net job: 1335312

RA center: 2h 22' 48"

DEC center: +42° 21' 25"

Pixel scale: 0.551 arcsec/pixel

Orientation: 228.958 degrees

Field radius: 0.296 degrees


Resolution: 3224x2149

Locations: Deep Sky West, Rowe, New Mexico, United States

Description

NGC 891, an edge-on spiral galaxy in the constellation Andromeda. This is an LRGB combination.

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
6492
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Revisions

    NGC 891, 



    
        

            Miles Zhou
    Original
    NGC 891, 



    
        

            Miles Zhou
    B
  • Final
    NGC 891, 



    
        

            Miles Zhou
    C

B

Description: A tighter crop

C

Description: Color Balance

Sky plot

Sky plot

Histogram

NGC 891, 



    
        

            Miles Zhou