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Image of the day 12/08/2018

Getting plate-solving status, please wait...
    NGC 6543 - Cat's Eye Nebula (core), 





    
        

            Łukasz Sujka

    NGC 6543 - Cat's Eye Nebula (core)

    Technical card

    Resolution: 736x750

    Dates:Sept. 20, 2018

    Frames:
    Baader B 1.25": 3000x1" (gain: 0.84) -15C bin 1x1
    Baader G 1.25": 3000x1" (gain: 0.84) -15C bin 1x1
    Baader L 1,25": 10000x1" (gain: 0.76) -15C bin 1x1
    Baader R 1.25" Baader R 1,25": 3000x1" (gain: 0.84) -15C bin 1x1

    Integration: 5.3 hours

    Avg. Moon age: 10.53 days

    Avg. Moon phase: 81.07%

    Bortle Dark-Sky Scale: 4.00

    Astrometry.net job: 2395006

    Locations: Home Observatory, Budy Dłutowskie , Pabianice, Poland

    Data source: Backyard

    Description

    Newton 250/1250 on NEQ-6 + ASI 178MM-C + Baader LRGB
    LRGB compositon

    L - 10000 x 500 ms (gain 76 %), unguided
    RGB - 3000 x 500 ms (gain 84 %) per channel

    Offset-50, no calibration
    native setup scale - 0,41''/pix

    Comments

    Author

    Lukasz83
    Łukasz Sujka
    Like

    Revisions

      NGC 6543 - Cat's Eye Nebula (core), 





    
        

            Łukasz Sujka
      Original
    • Final
      NGC 6543 - Cat's Eye Nebula (core), 





    
        

            Łukasz Sujka
      B

    Histogram

    NGC 6543 - Cat's Eye Nebula (core), 





    
        

            Łukasz Sujka