M109  

Object Details:

  • Barred Spiral Galaxy in Ursa Major

  •  RA:          11 hours 57 minutes

  •  Dec:         +53 degrees 23 minutes

  •  Distance: 55 million Light years

  •  Size:         7'.6 x 4'.7

  •  Mag:        9.8

Image Details:

  • Instrument:  Celestron 9.25 SCT @ f/6.3 (1481mm) focal length
  • Mount:         Losmandy G11
  • Camera:       SBIG ST-2000XM with CFW8 Color Filter 
  • Filters & Exposure Times:  
    • L:      24 x 5 minutes binned   1 x 1
    • R    24 x 5 minutes binned  1 x 1 
      G     24 x 5 minutes binned  1 x 1 
      B:      24 x 5 minutes binned   1 x 1 
  • Total  exposure time: 8 hours
  • Software: CCDStack, Adobe Photoshop
  • Location: Saratoga California
  • Date: June  2009

 

              

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