Sky2Pix_SansonFlamsteed¶
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class
astropy.modeling.projections.Sky2Pix_SansonFlamsteed[source] [edit on github]¶ Bases:
astropy.modeling.projections.Sky2PixProjection,astropy.modeling.projections.PseudoCylindricalSanson-Flamsteed projection - sky to pixel.
Corresponds to the
SFLprojection in FITS WCS.\[\begin{split}x &= \phi \cos \theta \\ y &= \theta\end{split}\]Methods Summary
evaluate(phi, theta)Methods Documentation
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classmethod
evaluate(phi, theta)[source] [edit on github]¶
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classmethod