Links for pyraf

pyraf-2.1.15.tar.gz
pyraf-2.2.0.tar.gz
pyraf-2.2.0rc1.tar.gz
pyraf-2.2.1.tar.gz
pyraf-2.2.1rc1.tar.gz
pyraf-2.2.2.tar.gz
pyraf-2.2.2rc1.tar.gz