Or wait for it to turn-up at archive.org: https://web.archive.org/web/20140106175751/http://www.bbc.co...
http://en.wikipedia.org/wiki/T_Pyxidis
is much further away than stated, and the effect on Earth is thought to be less than a "global irradiation causing mass extinctions."
Or wait for it to turn-up at archive.org: https://web.archive.org/web/20140106175751/http://www.bbc.co...