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M74, 



    
        

            Peter Webster

M74

Technical card


Dates:Oct. 12, 2018

Frames: 65x180"

Integration: 3.2 hours

Avg. Moon age: 3.45 days

Avg. Moon phase: 12.88%


Basic astrometry details

Astrometry.net job: 2404937


Resolution: 3612x2183

Locations: Home Observatory, NESTON, WIRRAL, United Kingdom

Data source: Backyard

Description

M74, Shot with my ZWO 183MM 3 hours 15 mins of data using my Astronomik CLS,R,G,B filters. This is my first processed image with my updated "rig". The "rig" being the ZWO 183MM, WO132FLT equipped with the V focuser 20th anniversary edition (in red) and the DarkFrame Stellardrive NEQ6 mount. I believe that the prescribed back focus of the WO Flat 7 is out for my setup by some 1.85mm, this image was taken with the prescribed backfocus. I look forward to posting images with the correct back focus in place (56.95mm for this config).

Comments

Author

parkgatepete
Peter Webster
License: None (All rights reserved)
1520
Like

Revisions

  • M74, 



    
        

            Peter Webster
    Original
  • Final
    M74, 



    
        

            Peter Webster
    B

B

Description: Tweaked with noise software Colormancer. Still experimenting.

Sky plot

Sky plot

Histogram

M74, 



    
        

            Peter Webster