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NGC3372 Wideband OSC, ChrisG_BNE
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NGC3372 Wideband OSC

NGC3372 Wideband OSC, ChrisG_BNE
Powered byPixInsight

NGC3372 Wideband OSC

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Description

Weather forecast was for cloudy skies, but on dark it was only patchy cloud.  This is a render for 349x 30sec calibrated live stack including quite a few sub's with partial cloud (around half).  
The data had a background subtraction and colour calibration in Astropixel processor.  I then did HDR process using 10 different stretch levels (helps to tighten up the stars).  Followed by a starless on the HDR output, generated a star field, and a bunch of manipulation on the starless layer.

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Sky plot

Sky plot

Histogram

NGC3372 Wideband OSC, ChrisG_BNE