Command line tool to get coordinates for astronomical sources
pip install -U astrococo
% coco 289.0 47.9
icrs = 289.0 47.9
ecliptic = 307.3052156 68.89287047
galactic = 79.04724337 15.93249512
% coco-sex 1 00 00 15 00 00
icrs = 15.0 +15.0
ecliptic = 19.60135125126 +7.932606294866
galactic = 126.0119537356 -47.8205367751
% coco-name alpha cen
Resolved name as * alf Cen
icrs = 219.90085 -60.83561944444
ecliptic = 239.4763831222 -42.59468822094
galactic = 315.7329744889 -0.6809055828056
I got tired of going into a web browser for this stuff