[AstroPy] surface computing on the sphere for projected maps

Johann Cohen-Tanugi johann.cohentanugi at gmail.com
Mon Apr 11 09:25:48 EDT 2011

Hello, I have a 2D skymap resulting from a given projection (say 'CAR' 
for instance, but not necessarily), and I would like to compute the 
corresponding surface on the sphere of a pixel.
What is the best way to do that, with pywcs if possible, but any 
suggestion of other tools welcome.
thanks in advance,

More information about the AstroPy mailing list