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2013-08-04 m31
 
© Fabien COUTANT

2013-08-04 m31

rotatux
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Try barn-door at M31 with longer focal (supposedly not possible)

Capture: 1 x 90s x 800iso, auto dark, Canon SX110IS at 34.9mm (210mm FF) :4 on barn-door tracking manually

Processing: UFRaw, Gimp


Copyright

© Fabien COUTANT
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From the album:

Barn door tracker (wide field)

  • 11 images
  • 1 comment
  • 2 image comments

Photo Information for 2013-08-04 m31


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