Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  NGC 7635  ·  NGC7635  ·  Sh2-162

Image of the day 11/13/2019

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



    
        

            Jose Carballada
    Powered byPixInsight

    Bubble Nebula (NGC7635) NB in SHO palette

    Image of the day 11/13/2019

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



    
        

            Jose Carballada
      Powered byPixInsight

      Bubble Nebula (NGC7635) NB in SHO palette

      Imaging telescopes or lenses: Altair Astro RC250-TT 10" RC Truss Tube  ·  Teleskop Service TS Photoline 107mm f/6.5 Super-Apo

      Imaging cameras: ZWO ASI183MM-Cool  ·  ZWO ASI1600MM-Cool

      Mounts: Skywatcher EQ6R Pro  ·  Mesu 200 Mk2

      Guiding telescopes or lenses: Celestron OAG Deluxe  ·  Teleskop Service TSOAG9 Off-Axis Guider

      Guiding cameras: ZWO ASI290 Mini  ·  ZWO ASI174 Mini

      Focal reducers: Riccardi Reducer/Flattener 0.75x  ·  Telescope-Service TS 2" Flattener

      Software: Pleiades Astrophoto PixInsight  ·  Seqence Generator Pro

      Filters: Optolong SII 6.5nm 36mm  ·  Astrodon O-III 36mm - 5nm  ·  Astrodon S-II 36mm - 5nm  ·  Astrodon R Gen.2 E-series 36mm  ·  Astrodon G Gen.2 E-series 36mm  ·  Astrodon B Gen.2 E-series 36mm  ·  Astrodon HA 36mm - 5nm  ·  Optolong OIII 6.5nm 36mm

      Accessory: ZWO EFW  ·  MoonLite NiteCrawler WR30  ·  MoonLite CSL 2.5" Focuser with High Res Stepper Motor


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

      Frames:
      Astrodon B Gen.2 E-series 36mm: 70x30" (35') (gain: 75.00) -20C bin 1x1
      Astrodon G Gen.2 E-series 36mm: 70x30" (35') (gain: 75.00) -20C bin 1x1
      Astrodon HA 36mm - 5nm: 162x600" (27h) (gain: 200.00) -20C bin 1x1
      Optolong OIII 6.5nm 36mm: 83x600" (13h 50') (gain: 111.00) -15C bin 1x1
      Astrodon R Gen.2 E-series 36mm: 70x30" (35') (gain: 75.00) -20C bin 1x1
      Astrodon S-II 36mm - 5nm: 82x600" (13h 40') (gain: 111.00) -15C bin 1x1

      Integration: 56h 15'

      Avg. Moon age: 12.78 days

      Avg. Moon phase: 51.26%


      Astrometry.net job: 3037365

      RA center: 23h 20' 45"

      DEC center: +61° 10' 40"

      Pixel scale: 1.007 arcsec/pixel

      Orientation: 89.065 degrees

      Field radius: 0.382 degrees


      Resolution: 2090x1760

      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)

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