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Old 15-01-2008, 03:45 PM
tornado33
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tornado33 is offline
 
Join Date: Jan 2005
Location: Newcastle, NSW, Australia
Posts: 4,116
Hi folks.
Here are 2 Tarantula neb images. Both have been dark subtracted, flatfielded, aligned and stacked, but no stretching, curves or the like.
The green one is not colour balanced in any way, I then drew a small box in a starless area of sky, entered "white" in the Iris commandline, and presto, a more balanced image
Scott
Attached Thumbnails
Click for full-size image (tarantasis.jpg)
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Click for full-size image (tarantbal.jpg)
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