Abell 1234
3c123
0.12,-34.5
Cas A
Rad = Deg Arcmin Arsec
Deconvolve Beam? Yes No
wget -O GSM.txt 'http://home.strw.leidenuniv.nl/~apmechev/cgi-bin/gsmv1.cgi?coord=3c323&radius=3&unit=deg&deconv=y'