[FRIAM] da foist pictures of a black hole
Eric Smith
desmith at santafe.edu
Wed Apr 10 18:49:08 EDT 2019
Indeed, Gil,
I was just on the piont of writing to the list, because I was surprised at no traffic on this stunner.
There is a photomontage I would love to have, which I think doesn’t exist yet, but now can.
Full M87 in the visible:
http://hubblesite.org/image/2391/gallery
(which I guess is about a 100-arcsecond image)
The M87 jet in the radio:
https://apod.nasa.gov/apod/image/0007/m87jet_hst_big.jpg
(maybe 10-20 arcsecond scale)
The 7-arcsecond close-up of the jet in radio (VLA), X-ray (Chandra), and visible (Hubble), which is mostly motivated by understanding the “knot” they label HST-1:
http://chandra.harvard.edu/photo/2001/0134/M87_scale.jpg
And now the 50-microarcsecond images of the central black hole
https://aasnova.org/2019/04/10/first-images-of-a-black-hole-from-the-event-horizon-telescope/
To see a world in a grain of sand.
So one good thing will have happened today,
Eric
> On Apr 11, 2019, at 7:28 AM, Gillian Densmore <gil.densmore at gmail.com> wrote:
>
> https://www.nytimes.com/2019/04/10/science/black-hole-picture.html
>
> ^ now that is amazing. Keep kicking arse science!
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