[wardaddy]

Quantum gravity

But some disputes the total lack of matter in a black hole

It’s all speculation based on structural observance at something a minimum of 3000 light years from home....far less than the Stones song but damn far

What do they go on

Orbital speed?

Gravity estimation?

All matter is torn apart from the time it hits the Schwarzchild radius and reduced to atoms

Would make quite a weapon .

But how is all these determined from strictly telescopic observance or is some data taken from space EM waves?

Someone who knows please educate me...don’t google and pretend..I can do that

Anybody here we’ll versed in how black hole properties are ascertained and measured?

Kip are you a freeper.
Lol

[DungeonMaster]

But how is all these determined from strictly telescopic observance or is some data taken from space EM waves?

Well one thing I can say with confidence is that everything we know about black-holes, with the possible exception of a bit of data from this article, is from our observation of EMR and not the observation of gravity waves