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#1
July 10th 07, 11:37 AM
posted to sci.astro.amateur
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M22 globular cluster
Hello group;
this beautiful globular cluster is my last effort. It is a mosaic of 5 images taken with a little achromatic refractor 80-400 (Konus Vista) + IR-cut and yellow filters to (try to) remove the chromatic aberration. The result looks interesting and the stars are quite dot-like: http://www.danielegasparri.com/eng/h...ammassi_14.htm Clear skies -- Daniele Gasparri Perugia (Italy) www.danielegasparri.com 
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