NGC3521  

Object Details:

  • Spiral Galaxy in Leo

  •  RA:          11 hours 05.8 minutes

  •  Dec:        -00 degrees 02 minutes

  •  Distance: 32 million Light years

  •  Size:          9.5X5.0

  •  Mag:        8.9

Image Details:

  • Instrument:  Celestron 9.25 SCT @ f/6.3 (1481mm) focal length
  • Mount:         Losmandy G11
  • Camera:       SBIG ST-2000XM with CFW8 Color Filter Wheel
  • Filters & Exposure Times:  
    • L:       36 x 5 minutes binned 1 x 1
    • R:      36 x 5 minutes binned  1 x 1
      G     36 x 5 minutes binned  1 x 1
      B:      36 x 5 minutes binned  1 x 1
  • Total  exposure time: 12 hours
  • Software:    CCDStack, Adobe Photoshop
  • Location:    Saratoga California
  • Date:           May 3, 2009

 

              

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