hm, i wonder how common these discs are, i recall reading about one years ago that was discovered around the bright star Fomalhaut and more recently
Vega. Yes the beta Pictoris one is a good example i think. I've not done any Astronomy in years, i used to have a telescope as a kid, often thought
about taking it up again, there's so much stuff to see out there.
Problem for me is i'm in a bad spot, too much light pollution from street lamps it wouldn't be worth me investing in a good telescope unless i
travelled way out somewhere where it's dark.