Module `coords` imported by NRAO subpackage about astroquery

[keflavich]

Good catch; the coords package refers to STSCI astrolib coords (https://trac.assembla.com/astrolib). We want to switch to astropy.coords when it's written. For now the NRAO module won't import unless coords is installed

[fgrollier]

Ah ah, the funny thing is that I have astrolib.coords installed, but not for the particular python version I was testing at that time. I wouldn't have caught it otherwise :)

So, what's next now ? Should this issue be closed right now (as per edffdec) or left alive to remember having to fix this in a nicer way later ?

[keflavich]

I'll leave it open as a reminder. Thanks.

[keflavich]

Superceded by #67