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Old 14-09-2017, 11:11 AM
bratislav (Bratislav)
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bratislav is offline
 
Join Date: Aug 2006
Location: Europe
Posts: 235
Recent (Feb 2017) dark frame, combination of 10 subs, 1200s (20min) each at -20 degrees.

Barnard Loop in H-alpha shot with Pentax67 2.8/165mm (mosaic of two).
10min subs.
Attached Thumbnails
Click for full-size image (10darks1200secCombined.jpg)
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Click for full-size image (HaPanorama2.jpg)
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