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Old 29-07-2011, 09:02 PM
sadia
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sadia is offline
 
Join Date: Mar 2009
Location: melbourne
Posts: 287
NGC6188 and Helix

A couple of incomplete images, but that's the best I could manage in this weather.

Scope: TSA102 with reducer
Filter: 3nm Astrodon filters
CCD/Guiding: STL11k self guided
Exposure:
Helix: 9x 30min ha;
NGC6188: 3x 20min Ha; 2x 20min OIII; couldn't get SII so tried some crazy layering in PS to get some sort of color out of it.
Attached Thumbnails
Click for full-size image (fb-ngc6188.jpg)
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Click for full-size image (helix-fb.jpg)
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