Small IDL scripts for (astronomical) visualisation, mostly.
Generating the filled molecular spectral plot, which is created by IDL using:
plot, x, y psym=10
See the usage in the pro.
Calculating the request time for NOEMA given the frequency, request signal to noise ratio, expected linewidth and integrated flux, spectral resolution
Plotting the radial distribution whose centre is the the brightest pixel in the FITS image, only suitable for single source.