Taken for what it really is, it's an interesting prediction of what the distribution should be--but unfortunately they predict that the relics would be spread out over an even larger area than the visible Milky Way, so they'd be harder to find that we might have hoped. It seems that a supernova that produces a black hole is apt to give it quite a kick--one was observed going fast enough to escape the host galaxy entirely.
''I do not know everything; still many things I understand.'' Goethe
Observations by me and others of our tribe ... mostly me and my better half--youngsters have their own blogs
Sunday, October 16, 2022
May I tear my hair a little?
Milky Way’s Graveyard of Dead Stars Found – First Map of the “Galactic Underworld” "A new study creates the first map of our galaxy’s ancient dead stars." OK, it's a Halloween themed clickbait headline, so maybe I shouldn't be surprised, but when I see the word "found" I expect some data. Nope, it's a model--"Here's where we expect to see old black holes and neutron stars" My first clue was the images of the Milky Way: edge-on and face-on. Neither of those exist; we just have models. Bummer. I expected better from scitechdaily.
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