[FRIAM] center of the milkyway does containt a blackhole

Gillian Densmore gil.densmore at gmail.com
Thu May 12 22:46:22 EDT 2022


ok I'll say it here as well
Tell me that doesn't also look like the eye Sauron is infamous for using to
great effect. lol!

Ok now that I got that out my system:
I had wondered if this is the same science stunt we used to image a
blackhole...but what are they using as a light source and how do decide on
the galaxy's center
was this also created by the sheer weight of the galaxy? or did a star go
kaboom their good knows when and it just happened to be more or less dead
center of the galaxy?
and are they all shaped like a toilet?

On Thu, May 12, 2022 at 8:08 PM David Eric Smith <desmith at santafe.edu>
wrote:

> Yeah, good stuff.
>
> I’m not sure when I first heard about the ALMA upgrade that would give
> them phase coherence across the telescopes at the frequencies the EHT is
> using, and data archiving that would allow them to try to coherently
> register telescopes sited all around the world.  It feels like about a
> decade ago.  I have been waiting, since that first notice, to see this
> picture.  The M87 image a couple years ago was the resolution of the real
> cliffhanger — whether they could get it to work at all — but this one was
> even 2+ years harder to push through technically.
>
> I don’t imagine I would want to do that work.  It seems like an incredible
> tedious grind, made for real professionals.  But I am very glad to be a
> consumer of the outcome.
>
> Eric
>
>
>
> On May 13, 2022, at 11:02 AM, Gillian Densmore <gil.densmore at gmail.com>
> wrote:
>
> https://www.nytimes.com/2022/05/12/science/black-hole-photo.html
>
> and it looks a bit like something melting on icecream. fudge or caramel
> -. --- - / ...- .- .-.. .. -.. / -- --- .-. ... . / -.-. --- -.. .
> FRIAM Applied Complexity Group listserv
> Fridays 9a-12p Friday St. Johns Cafe   /   Thursdays 9a-12p Zoom
> https://linkprotect.cudasvc.com/url?a=https%3a%2f%2f%2f%2fbit.ly%2fvirtualfriam&c=E,1,g4nNB9lId8M23hD2WsamUUHKMiSCjJePmyzMOQcT1owkCEiv33l21SxdXAuWv6NnKPbMuEQEkoMHTtKZmQdubAMCmkFwpBKkaeVptVwgtnIO7FUMXA,,&typo=1
> un/subscribe
> https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fredfish.com%2fmailman%2flistinfo%2ffriam_redfish.com&c=E,1,tB-5WFDpRpXnEpC__CblcLZYsVkkK_KcQSrz2RFubdvXeUO3mNsX66x1bRINNwyULXBWnuuxT30OrrBQUoWE9bBzCt0yhzfyOkXthh4iKRjM0GTea0mZFpL6Bg,,&typo=1
> FRIAM-COMIC
> https://linkprotect.cudasvc.com/url?a=http%3a%2f%2ffriam-comic.blogspot.com%2f&c=E,1,E9TNNRcyezY-Riuyjhrs0n5KeGguwDXKiSiiMtspnqfNgCgmlFYyf-UHQLcz4Va7UXpP6-TXvUHvgndjZl6bmNjjadexHY7xJyplJe0sVazKrMBEA2qDug,,&typo=1
> archives:  5/2017 thru present
> https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fredfish.com%2fpipermail%2ffriam_redfish.com%2f&c=E,1,2RdcgQPrfWS0dIFzI4AgZcrhu4Z1MTuSaXb_lBaw2mkjtx6IPReajVomwTdtitLSRSNRyllE9Q_1mBoPjNDfKL6dqdT93iJXEX02vjDYG6xOKFHur8IX&typo=1
>  1/2003 thru 6/2021  http://friam.383.s1.nabble.com/
>
>
> -. --- - / ...- .- .-.. .. -.. / -- --- .-. ... . / -.-. --- -.. .
> FRIAM Applied Complexity Group listserv
> Fridays 9a-12p Friday St. Johns Cafe   /   Thursdays 9a-12p Zoom
> bit.ly/virtualfriam
> un/subscribe <http://bit.ly/virtualfriamun/subscribe>
> http://redfish.com/mailman/listinfo/friam_redfish.com
> FRIAM-COMIC http://friam-comic.blogspot.com/
> archives:  5/2017 thru present
> https://redfish.com/pipermail/friam_redfish.com/
>   1/2003 thru 6/2021  http://friam.383.s1.nabble.com/
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://redfish.com/pipermail/friam_redfish.com/attachments/20220512/c48a8222/attachment.html>


More information about the Friam mailing list