Brian Fraser

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Questions related from Brian Fraser

What is the star density in the center of our galaxy, and also in M87?

I have been investigating astronomical reference system inversion effects for an article on astrophysics. I need to find examples of "shrunk space". This would manifest itself as an increase in...

28 September 2021 8,422 2 View

Is that black hole REALLY a black hole at all wavelengths?

Is the recently discovered "black hole" black at all wavelengths or just at radio wavelengths? The black hole "picture" in M87 is actually a pictorial representation of data received at radio...

01 January 1970 5,533 4 View