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Contains:  Bubble nebula, M 52, NGC 7538, NGC 7635, NGC 7654
Getting plate-solving status, please wait...
Bubble Nebula and M52, 



    
        

            Kai Yang
Bubble Nebula and M52
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Bubble Nebula and M52

Technical card


Dates:Sept. 22, 2017

Frames:
Baader 36mm LRGB: 12x600" -30C bin 1x1
Baader Ha 7nm 36: 16x1800" -30C bin 1x1

Integration: 10.0 hours

Darks: ~30

Flats: ~30

Bias: ~30

Avg. Moon age: 2.26 days

Avg. Moon phase: 5.67%

Bortle Dark-Sky Scale: 2.00


Basic astrometry details

Astrometry.net job: 1821563

RA center: 23h 19' 37"

DEC center: +61° 32' 9"

Pixel scale: 1.905 arcsec/pixel

Orientation: 356.547 degrees

Field radius: 1.098 degrees


Resolution: 3320x2488

Data source: Traveller

Description

Image this target at 2017 CalStar Star Party - 2 nights.
My first RGB image. Use Ha as L ...

Comments

Author

KaiYang
Kai Yang
License: None (All rights reserved)
2370
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Revisions

  • Bubble Nebula and M52, 



    
        

            Kai Yang
    Original
  • Final
    Bubble Nebula and M52, 



    
        

            Kai Yang
    D

D

Description: apply star reduction ...

Sky plot

Sky plot

Histogram

Bubble Nebula and M52, 



    
        

            Kai Yang