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Old 17-03-2017, 08:05 AM
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sjastro
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Quote:
Originally Posted by Merlin66 View Post
Steven,
That's where the custom designed spectroscopy software comes in....
Programs like ISIS or BASS Project will do all the stacking and alignment for you and provide a solid means of selecting and binning the target Spectral image as well as the necessary background sky removal.
I'd suggest running your data through one of these programs.
I use BASS Project for the processing of all my Spectral data.
Ken
https://uk.groups.yahoo.com/neo/groups/astrobodger/info
http://www.astrosurf.com/buil/isis/isis_en.htm
Ken,

I downloaded BASS and experienced the same registration problems on the 3C-273 spectra.
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