Harmonic Convergence and Supernova 1987 connection?

Just a crazy out there thought but was the Harmonic Convergence of 17th August 1987 connected to the light from Supernova 1987A which reached Earth on February 23, 1987.

[link to www.thewildrose.net]

Was flicking through the link when I saw the the part saying

"The Harmonic Convergence was an announcement of the forthcoming end of time as we know it and a preparation to move from third-dimensional reality of space into fourth-dimensional reality of time."

Maybe its just me but 1987 nova did start to look like a sand timer thing

[link to chandra.harvard.edu]

x-ray
[link to chandra.harvard.edu]

main ring close up
[link to chandra.harvard.edu]

Just curious if there was a spiritual or any other connection, new movements or whatever..