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Contains:  IC 1311, IC 1318, M 29, NGC 6910, NGC 6913, The star 40Cyg, The star Sadr (γCyg), gamma Cyg nebula
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First light with ASI183MM-Pro - Sadr region, 



    
        

            Ben
First light with ASI183MM-Pro - Sadr region
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First light with ASI183MM-Pro - Sadr region

Technical card


Dates:Sept. 19, 2019

Frames:
Baader f/2 Highspeed 1.25" H-Alpha Filter: 15x240" (gain: 300.00) -10C bin 1x1
Baader f/2 Highspeed 1.25" OIII Filter: 12x240" (gain: 300.00) -10C bin 1x1

Integration: 1.8 hours

Darks: ~40

Flats: ~30

Flat darks: ~30

Avg. Moon age: 19.61 days

Avg. Moon phase: 75.73%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 3268598

RA center: 20h 22' 52"

DEC center: +40° 22' 44"

Pixel scale: 3.822 arcsec/pixel

Orientation: 345.242 degrees

Field radius: 3.128 degrees


Resolution: 4848x3348

Locations: Backyard, Saint-Orens de Gameville, France

Data source: Backyard

Comments

Author

netspoon
Ben
License: None (All rights reserved)
1272
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Revisions

  • Final
    First light with ASI183MM-Pro - Sadr region, 



    
        

            Ben
    Original
  • First light with ASI183MM-Pro - Sadr region, 



    
        

            Ben
    B
  • First light with ASI183MM-Pro - Sadr region, 



    
        

            Ben
    C

B

Description: with ASI to E-mount (for 6.5 mm back focus ASI cameras)

C

Description: showing T2-1.25" adapter screwed in front

Sky plot

Sky plot

Histogram

First light with ASI183MM-Pro - Sadr region, 



    
        

            Ben