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Contains:  M 52, NGC 7654, Bubble nebula, NGC 7635, The star 4Cas
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M52 & Bubble Nebula, 





    
        

            klausbaerbel
M52 & Bubble Nebula

M52 & Bubble Nebula

Technical card

Imaging telescope or lens:90/600 Triplet

Imaging cameras:Canon DSLR EOS600DCanon EOS 600Da

Mount:NEQ6 Pro

Software:PixInsight

Filters:Astronomik Clip Ha 12nmIDAS LPS V2

Accessory:Lacerta MGEN2

Resolution: 2560x1668

Dates:Aug. 10, 2012Aug. 11, 2012July 13, 2013July 14, 2013July 21, 2013Aug. 4, 2013Sept. 3, 2013Sept. 4, 2013Sept. 5, 2013

Frames:
58x300" ISO400
Astronomik Clip Ha 12nm: 42x720" ISO1600
IDAS LPS V2: 93x480" ISO400

Integration: 25.6 hours

Avg. Moon age: 17.09 days

Avg. Moon phase: 26.91%

Astrometry.net job: 1311701

RA center: 351.037 degrees

DEC center: 61.474 degrees

Pixel scale: 2.917 arcsec/pixel

Orientation: 95.029 degrees

Field radius: 1.238 degrees

Data source: Traveller

Description

This was my first real Deepsky project.

I started in 2012 and collected 5h RGB with a unmodified 600D.

One year later i decided to add more exposuretime, now with the modified 600D and additional Ha images.

The Ha Images where so bad, that i didnt dare to process them at that time.
Now, after getting more experience in the processingwork, i did it.
But still with wet fingers.

It was a lot of work and many different Versions came up during the very long processingtime.

Now, i am mostly satisfied, with the final result.

Version A is the Final Version.
Version B Shows the two variable Stars Mo & MP Cas changing their magnitudes between 2012 and 2013.
Version C is the original version of 2012. My first real astrophoto with 5h exposuretime.
Version D is the RGB only image with the modified 600D from 2013.
Version E is the new processed data of 2012, taken with the unmodified 600D.
Version F is a animation to show the differences of modified camera, not modified camera and additional Ha Images.

Comments

Author

klausbaerbel
klausbaerbel
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Revisions

  • Final
    M52 & Bubble Nebula, 





    
        

            klausbaerbel
    Original
  • M52 & Bubble Nebula, 





    
        

            klausbaerbel
    B
  • M52 & Bubble Nebula, 





    
        

            klausbaerbel
    C
  • M52 & Bubble Nebula, 





    
        

            klausbaerbel
    D
  • M52 & Bubble Nebula, 





    
        

            klausbaerbel
    E
  • M52 & Bubble Nebula, 





    
        

            klausbaerbel
    F

Sky plot

Sky plot

Histogram

M52 & Bubble Nebula, 





    
        

            klausbaerbel