I like using “Burnham’s Celestial Handbook”, but the 1950s epoch coordinates quickly get frustrating, as we’re mostly using J2000 now. To speed up my workflow, I created this Python script to quickly convert from 1950s to J2000 coordinates. You’re welcome to pick it up (see disclaimer directly below) from my area on ‘Pcloud’ (Europe’s secure &Continue reading “Astronomy: Python script to convert coordinates between epochs…”