NGC 7635 - The Bubble Nebula

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Imaging automated by CCD Commander

Image Data: Object Information:
  • Exposure:  HaGB
    • All exposures binned 1x1
    • Ha 7x900s, G 12x186s, B 12x300s
  • Telescope:  Stellarvue SV152 @ f/7.9
  • Mount:  MI-250 GoTo
  • Camera:  SBIG ST-10XME CCD, SBIG CFW-8
    • SBIG Standard RGB filters
    • Custom Scientific 4.5nm Ha filter
  • Location:  My backyard in Santa Barbara, CA
  • Date/Time: 
    • Ha: October 12, 2005, 23:10-02:56 PDT
    • BG: October 13, 2005, 20:56-22:42 PDT
  • Processing:  Taken  in MaxIm v4 using CCDCommander.  Reduced in CCDSoft.  Aligned with RegiStar.  Combined sub-exposures with Ray Gralak's Sigma Clip.  DDP in MaxIm.  Color combine, levels, unsharp mask, selective blur, minimum filter to G & B in Photoshop.
  • Name:  The Veil Nebula (south east portion), NGC6995, IC1340
  • Type:  Supernova remnant
  • Constellation:  Cygnus
  • Distance:  2600 light years
  • Physical Diameter:  ~10 light years

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