Pix2Sky_MER¶

class astropy.modeling.projections.Pix2Sky_MER[source] [edit on github]¶

MER: Mercator - pixel to sky.

$\phi &= x \\ \theta &= 2 \tan^{-1}\left(e^{y \pi / 180^{\circ}}\right)-90^{\circ}$

Attributes Summary

Methods Summary

evaluate(x, y)

Attributes Documentation

Methods Documentation