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Old 16-04-2011, 09:17 PM
sadia
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sadia is offline
 
Join Date: Mar 2009
Location: melbourne
Posts: 287
Why not another Eta!

The dew was quite heavy which cut the imaging short:

Scope: Tec160FL with out flattener
CCD: STL11k
Ha: 4x 20min
OIII: 2x 20min
SII: 2x 20min
Filter: Astrodon 3nm

I managed to add some additional data to Ha and SII but without any additional data in OIII it was harder to process the full FOV. So I only processed a part of it that suited my taste. Data now includes

RED: SII 5x 15min, 2x 30min
Green: Ha 4x 15min, 3x 30min
Blue: OIII - 1x 15min
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Last edited by sadia; 19-04-2011 at 10:34 AM.
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