aplpy/aplpy — pull request #127 by hamogu (2013-06-12 18:56:08+00:00)
Title: improve docstrings for show_circles

Before it said ra, dec, radius "in WCS".
However, radius is multiplied by 3600 a few lines below.
I was stuck on that for a while yesterday, so I suggest to say
"degrees" and "arcseconds".
I don't think that's super important, as I expect that Aplpy will soon take
astropy.quantity objects anyway...