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Contains:  Bubble nebula, NGC 7635

Image of the day 11/13/2019

Getting plate-solving status, please wait...
    Bubble Nebula (NGC7635) NB in SHO palette, 





    
        

            Jose Carballada
    Bubble Nebula (NGC7635) NB in SHO palette

    Bubble Nebula (NGC7635) NB in SHO palette

    Technical card

    Resolution: 2090x1760

    Dates:Oct. 1, 2019Oct. 11, 2019Oct. 16, 2019Oct. 18, 2019Oct. 23, 2019Oct. 28, 2019

    Frames:
    Astrodon B Gen.2 E-series 36mm: 70x30" (gain: 75.00) -20C bin 1x1
    Astrodon G Gen.2 E-series 36mm: 70x30" (gain: 75.00) -20C bin 1x1
    Astrodon HA 36mm - 5nm: 162x600" (gain: 200.00) -20C bin 1x1
    Optolong OIII 6.5nm 36mm: 83x600" (gain: 111.00) -15C bin 1x1
    Astrodon R Gen.2 E-series 36mm: 70x30" (gain: 75.00) -20C bin 1x1
    Astrodon S-II 36mm - 5nm: 82x600" (gain: 111.00) -15C bin 1x1

    Integration: 56.2 hours

    Avg. Moon age: 12.78 days

    Avg. Moon phase: 51.26%

    Astrometry.net job: 3037365

    RA center: 350.189 degrees

    DEC center: 61.178 degrees

    Pixel scale: 1.007 arcsec/pixel

    Orientation: 270.802 degrees

    Field radius: 0.382 degrees

    Locations: AAS Montsec, Àger, Lleida, Spain

    Data source: Own remote observatory

    Remote source: Non-commercial independent facility

    Description

    First image captured with the new dual rig configuration.
    More than 56 hours of integration time. (Usually I am integrating 25 hours.. now dual rig :D is working ).

    NGC 7635, also known as the Bubble Nebula, Sharpless 162, or Caldwell 11, is an H II region emission nebula in the constellation Cassiopeia. It lies close to the direction of the open cluster Messier 52. The "bubble" is created by the stellar wind from a massive hot, 8.7 magnitude young central star, SAO 20575.
    The nebula is near a giant molecular cloud which contains the expansion of the bubble nebula while itself being excited by the hot central star, causing it to glow. (Desc creditcs: Wikipedia)

    Comments

    Author

    Carballada
    Jose Carballada
    License: Attribution-NonCommercial-ShareAlike Creative Commons
    115714
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    Bubble Nebula (NGC7635) NB in SHO palette, 





    
        

            Jose Carballada