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Contains:  NGC 2146
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NGC 2146 / Supernova 2018zd, 





    
        

            Patrick Dufour
NGC 2146 / Supernova 2018zd

NGC 2146 / Supernova 2018zd

Technical card

Resolution: 2712x2144

Dates:March 18, 2018March 28, 2018

Frames:
astronomik h-alpha 6nm halpha6nm: 43x600" -20C bin 1x1
Astronomik LRGB IIc lrgb: 50x300" -20C bin 1x1
Astronomik LRGB IIc lrgb: 66x300" -20C bin 2x2

Integration: 16.8 hours

Darks: ~50

Flats: ~50

Bias: ~100

Avg. Moon age: 6.25 days

Avg. Moon phase: 44.89%

Bortle Dark-Sky Scale: 3.00

Mean FWHM: 2.90

Temperature: -5.67

Astrometry.net job: 2014361

RA center: 94.668 degrees

DEC center: 78.353 degrees

Pixel scale: 0.754 arcsec/pixel

Orientation: 1.764 degrees

Field radius: 0.362 degrees

Locations: Observatoire du Cap-Martin, Baie-St-Paul, Charlevoix, Canada

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Here is another deep sky object project done on a medium size but really interesting galaxy. NGC 2146 is a barred spiral galaxy in the constellation Camelopardalis which one arm had been bent 45 degrees by a close encounter with a smaller galaxy. I started to acquire some images in late February but poor wheather force me to idle it and when clear skies came back, supernova 2018zd was now part of the show.

Comments

Author

patdufour
Patrick Dufour
License: None (All rights reserved)
840
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Revisions

  • NGC 2146 / Supernova 2018zd, 





    
        

            Patrick Dufour
    Original
  • Final
    NGC 2146 / Supernova 2018zd, 





    
        

            Patrick Dufour
    B

Sky plot

Sky plot

Histogram

NGC 2146 / Supernova 2018zd, 





    
        

            Patrick Dufour