Swan Nebula
ST80 on an unguided ASGT mount.

60x60sec exposures on an Orion Starshoot DSI at prime focus. No darks, flats or bias. I did shoot darks, but calibrating the images with them makes the picture SO dark I could not bring out the nebula.

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Media ID 20090609213615818 
Tuesday, June 09 2009 @ 09:36 PM EDT
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Media ID 20090609213615818  
Date Tuesday, June 09 2009 @ 09:36 PM EDT
Comments 0
Views 2511
Uploaded By SJPorter
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