449’s anniversary

Forums Variable Stars Nova Cas 2021 449’s anniversary

Andrew Read

In Cassiopeia!  Would that it could have waited a year until the 450’s anniversary of Tyco’s Nova of 1572.  

If you like costume drama historical documentaries, this one about Johannes Kepler, including his time with Tycho Brahe, is quite excellent:


(in case it’s cloudy when you go outside to look for the new nova of 2021)