Observing Earth's Axial Precession!

Precession calculation spreadsheet: https://docs.google.com/spreadsheets/d/1BKkzFi3vPH1N1129OISUkpP6SvEmwsED/edit?usp=share_link&ouid=108807208713144753031&rtpof=true&sd=true Music: Stellardrone Georgia Guidestone photo by Judson McCranie, Creative Commons Attribution-Share Alike 3.0 ... https://www.youtube.com/watch?v=mktrOnIOtWQ