Getting plate-solving status, please wait...
Messier 31 - Great Andromeda Galaxy, 



    
        

            Eric Walden

Messier 31 - Great Andromeda Galaxy

Getting plate-solving status, please wait...
Messier 31 - Great Andromeda Galaxy, 



    
        

            Eric Walden

Messier 31 - Great Andromeda Galaxy

Acquisition details

Dates:
Oct. 24, 2019 ·  Oct. 27, 2019
Frames:
Astrodon Blue Tru-Balance E-Series Gen2 36mm: 50×60(50′) (gain: 120.00) -20°C bin 1×1
Astrodon Green Tru-Balance E-Series Gen2 36mm: 50×60(50′) (gain: 120.00) -20°C bin 1×1
Astrodon Lum Tru-Balance E-Series Gen 2: 90×30(45′) (gain: 120.00) -20°C bin 1×1
Astrodon Red Tru-Balance E-Series Gen2 36mm: 50×60(50′) (gain: 120.00) -20°C bin 1×1
Astrodon Tru-Balance H-alpha 5 nm 36mm: 30×180(1h 30′) (gain: 120.00) -20°C bin 1×1
Integration:
4h 45′
Darks:
49
Flats:
60
Bias:
100
Avg. Moon age:
27.08 days
Avg. Moon phase:
9.48%

Basic astrometry details

Astrometry.net job: 3027992

Resolution: 4582x3493

File size: 4.9 MB

Locations: Starbase Walden, Charlottesville, Virginia, United States

Data source: Backyard

Comments

Revisions

  • Messier 31 - Great Andromeda Galaxy, 



    
        

            Eric Walden
    Original
  • Messier 31 - Great Andromeda Galaxy, 



    
        

            Eric Walden
    B
  • Final
    Messier 31 - Great Andromeda Galaxy, 



    
        

            Eric Walden
    C

B

Description: Added 90 minutes of Ha data

Uploaded: ...

C

Description: I used the excellent StarNet ++ tool to remove the stars. A stunning view of Andromeda as it would appear from outside of our galaxy!

Uploaded: ...

Histogram

Messier 31 - Great Andromeda Galaxy, 



    
        

            Eric Walden