Hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  NGC 869  ·  NGC 884  ·  The star 7Per  ·  The star 8Per  ·  chi Persei Cluster  ·  h Persei Cluster
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Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups., 



    
        

            Vlaams59
Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups.
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Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups.

Getting plate-solving status, please wait...
Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups., 



    
        

            Vlaams59
Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups.
Powered byPixInsight

Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups.

Equipment

Imaging Telescopes Or Lenses
Skywatcher 80 ED Black Diamond · SkyWatcher 200/1000 Newton
Imaging Cameras
Canon 1200D Astrodon inside
Mounts
SkyWatcher HEQ5 PRO Goto
Accessories
Astronomik CLS (EOS clip type)
Software
pixinsight · Adobe Photoshop CS6 photoshop cs6
Guiding Telescopes Or Lenses
SkyWatcher 80/400 achromatic
Guiding Cameras
Skywatcher Synguider 2

Acquisition details

Dates:
Feb. 27, 2018
Frames:
160x60" (2h 40')
Integration:
2h 40'
Avg. Moon age:
11.94 days
Avg. Moon phase:
91.26%

Basic astrometry details

Astrometry.net job: 3984195

RA center: 02h20m54s.10

DEC center: +57°1037

Pixel scale: 1.480 arcsec/pixel

Orientation: 269.738 degrees

Field radius: 1.202 degrees

Resolution: 4765x3389

Description

Here is a comparative between two setups on the same target.

The first one is done with skywatcher 80ed et and the second one is done with Skywatcher 200/1000.

For the second one i was not totally satisfied because sky was bad with a lot of hight clouds it was in November 2017.

For the capture with 200/1000 i've done 88x120" at 800 isos.

Comments

Revisions

  • Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups., 



    
        

            Vlaams59
    Original
  • Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups., 



    
        

            Vlaams59
    C
  • Final
    Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups., 



    
        

            Vlaams59
    D

C

Description: Capture with 200/1000, 88x120" for acquisition in November 2017.

Uploaded: ...

Sky plot

Sky plot

Histogram

Ngc 869 and Ngc 884, The Double Cluster in Perseus Comparative with two setups., 



    
        

            Vlaams59