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First observations after rebuild.....!


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About this observation
Tony Rodda
Time of observation
17/08/2017 - 11:15
AG Peg
Observing location
Newcastle upon Tyne
ALPY600 with photometric slit

Hi all,

After a summer which saw my observatory PC crash and burn (after a disastrous WIn10 upgrade) and the retrofitting of a new photometric slit for the Alpy it was good to get a clear, dark night at last.

Here's AG Peg.  Processed with both ISIS and Demetra.  Note the (almost) exact fit produced by both processing but the latter has picked up an extra hydrogen line blue-ward.  Probably my 'iffy' response curve generation in ISIS!


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