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Old 21-08-2014, 09:05 AM
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Octane (Humayun)
IIS Member #671

Octane is offline
 
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
NGC253 and NGC288 (work in progress)

Hi all,

Yet another work in progress.

This time, a bit over 6 hours of luminance data on this sparse region.

This is 85% of the full frame (removes the crack on my sensor and dithered/overlapped areas of low signal). In the full resolution image, there are a number of background galaxies visible.

I will add another few hours of luminance before tackling colour.

Processed quickly in PixInsight on the train to work this morning.

Larger version here.

SBIG STL-11000M, Takahashi FSQ-106N, Losmandy G-11 G
49x450s f/5.0 530.0mm at -20 degrees Celsius

Thanks, for looking!

H
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