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Contains:  NGC 1977, NGC 1975, NGC 1973, The star 45Ori, The star 42Ori
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NGC1977  Running Man, 





    
        

            Peter Rejto
NGC1977  Running Man

NGC1977 Running Man

Technical card

Resolution: 1760x1406

Dates:March 5, 2016

Frames: 261x240"

Integration: 17.4 hours

Avg. Moon age: 25.59 days

Avg. Moon phase: 16.58%

Astrometry.net job: 1045440

RA center: 83.833 degrees

DEC center: -4.796 degrees

Pixel scale: 1.482 arcsec/pixel

Orientation: 179.915 degrees

Field radius: 0.464 degrees

Locations: Heaven's Mirror, Yass, New South Wales, Australia

Description

As usual I imaged simultaneously with both TEC refractors. I took a lot of Ha data but didn't end up using too much....mostly just a bit for the dust clouds across the bottom of the frame.

TEC180 G2-8300 Luminance 56 x 240 sec = 3.73 hours (Astronomik CLS)
Ha 34 x 480 sec = 4.5 hours

TEC140 Trius R 53 x 4 min = 3.53 hours
G 43 x 4 min = 2.86 hours
B 45 x 4 min = 3.0 hours

Optec FocusLock Used for all subs.

Processed in CCDStack, Photoshop CS-5, PixInSight

Comments

Author

prejto
Peter Rejto
License: None (All rights reserved)
7512
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Revisions

  • NGC1977  Running Man, 





    
        

            Peter Rejto
    Original
  • NGC1977  Running Man, 





    
        

            Peter Rejto
    B
  • Final
    NGC1977  Running Man, 





    
        

            Peter Rejto
    C

Sky plot

Sky plot

Histogram

NGC1977  Running Man, 





    
        

            Peter Rejto