Radio flux measurement for ds9
Packages to work with radio maps using ds9.
Prerequisites: numpy, astropy, pyregion
For pyregion see
If astropy’s prerequisites are installed, you should be able to do
sudo pip install astropy sudo pip install pyregion
Once these are installed do
sudo python setup.py install
The file radio-flux.ds9 contains analysis commands which should be added to ds9 (‘Analysis’ -> ‘Load Analysis Commands’).
The script radioflux.py can be used to extract fluxes from maps and ds9 region files externally to ds9 – run radioflux.py -h for details.