M104 The Sombrero Galaxy

M104


 
Image Data: Object Information:
  • Exposure:  140 min (14x10min)
    • Binned 2x2
  • Telescope:  Meade 10" LX200 @ f/10
  • Mount:  Meade field tripod w/ super wedge
  • Guiding:  AO-7 @ 5 Hz 
  • Camera:  SBIG ST-2000XM, SBIG CFW-8
  • Location:  My backyard in Goleta, CA
  • Date/TIme:  March 28-29, 2003,  10:58-01:30 PST
  • Processing, Taken, and reduced in CCDSoft v5.  Combined with Ray Gralak's Sigma Combine.  Curves and Levels applied in Photoshop.  10 iterations of LR deconvolution in CCDSharp.  Slight gaussian blur of the background in Photoshop.
  • Name:  M104, NGC4594, The Sombrero Galaxy
  • Type:  Spiral Galaxy
  • Constellation:  Virgo
  • Distance:  65 million light years
  • Angular Diameter:  8.7' x 3.5'
  • First Discovered By:  Pierre Mechain, 1781
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