I have two images of NGC 6946:
item description size (pixels) scale (arcseconds/pixel) 1. 70 micron MIPS FITS 241 x 241 4.5 2. 20 cm VLA FITS 512 x 512 2.0
I need to create a matrix with 2 columns (70 micron vs 20 cm), where each column will store the values at each pixel in such a way that the central pixel coordinate of each image coincides, so that I can plot for Radio/FIR correlation.
How should I perform such task in python?