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Contains:  Great Nebula in Andromeda, M 110, M 31, M 32, NGC 205, NGC 221, NGC 224
Getting plate-solving status, please wait...
Messier 31 @ DSW, 



    
        

            Miles Zhou
Messier 31 @ DSW
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Messier 31 @ DSW

Technical card


Dates:July 7, 2017Oct. 16, 2017

Frames:
Astrodon 5nm Halpha: 3x1200" bin 1x1
Astrodon LRGB Gen2 E-Series Tru-Balance Filters: 122x300" bin 1x1
Astrodon luminance filter: 66x300" bin 1x1

Integration: 16.7 hours

Avg. Moon age: 19.76 days

Avg. Moon phase: 54.43%


Basic astrometry details

Astrometry.net job: 1855987

RA center: 0h 42' 55"

DEC center: +41° 16' 4"

Pixel scale: 1.660 arcsec/pixel

Orientation: 271.352 degrees

Field radius: 1.336 degrees


Resolution: 4096x4096

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

Description

Messier 31 is one of the classic targets in astrophotography. This one is a fast LRGB rendition without Ha or drizzle implemented. Will implement them later.

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
3521
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Revisions

  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    Original
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    B
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    C
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    D
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    E
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    F
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    G
  • Messier 31 @ DSW, 



    
        

            Miles Zhou
    H
  • Final
    Messier 31 @ DSW, 



    
        

            Miles Zhou
    I

B

Description: Correction of color balance

F

Description: Ha channel mixed in

H

Description: Sorry for so many revisions

Sky plot

Sky plot

Histogram

Messier 31 @ DSW, 



    
        

            Miles Zhou

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