[AstroPy] Extracting Stellar Spectra from IFU cubes

Wolfgang Kerzendorf wkerzendorf@gmail....
Fri Apr 13 11:42:46 CDT 2012


Hey all,

After the success with my centroid question, I thought I post this to the list as well. I am trying to extract stellar spectra from more or less bad IFU data. I have written very simple software that extracts a aperture and uses a sky annulus to get the skyline spectra and subtract one from the other (not very sophisticated, I know). Has anyone done this in a smarter way? 

Cheers
   Wolfgang


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