Monday, 30 December 2013

The Crab reprocessed–and 10 hours of data thrown away!!

Just to see if i could improve my Crab Nebula project i have been through all the 5min subs (all 276 of them!) and discarded any that showed any signs of haze, fuzziness, excess light pollution, etc and restacked the "good" ones.  This resulted in a discard of 10 hours of data - the resulting image is made up from 13hours and 30 mins of 5 min subs.  It has certainly had a dramatic effect!!:

Link to full size:  Full Size M1

2000 Px square crop: 9Click to see full size)

Picture saved with settings embedded.

And a full size crop of the nebula:

Picture saved with settings embedded.

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