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Contains:  M 31, Great Nebula in Andromeda, NGC 224, M 32, NGC 221, M 110, NGC 205, The star νAnd, The star 32And
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M31 in fog and clouds, 





    
        

            netspoon

M31 in fog and clouds

Technical card

Imaging telescope or lens:Samyang 135mm f/2

Imaging camera:Sony NEX 5N mod

Mount:Skywatcher Star Adventuer

Software:PixInsight 1.8

Filter:Astronomik CLS-CCD

Resolution: 2994x2046

Dates:Dec. 4, 2018

Frames:Astronomik CLS-CCD: 32x120" ISO800

Integration: 1.1 hours

Darks: ~35

Flats: ~15

Bias: ~30

Avg. Moon age: 26.79 days

Avg. Moon phase: 8.29%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2476456

Data source: Backyard

Description

Fog and some clouds tonight. Anyway I catched 1 hour signal, enough to do some training and level up.

B) Reprocess with Ha (LRGB rpocessing)

Comments

Author

netspoon
netspoon
License: None (All rights reserved)
730
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Revisions

  • M31 in fog and clouds, 





    
        

            netspoon
    Original
  • Final
    M31 in fog and clouds, 





    
        

            netspoon
    B

Histogram

M31 in fog and clouds, 





    
        

            netspoon