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First image of a black hole later today

Created by azymuth azymuth  > 9 months ago, 10 Apr 2019
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azymuth
azymuth

WA

2166 posts

10 Apr 2019 8:15am
The beginning of a new chapter in how we understand the universe and the fundamental laws of physics.
Scientists are set to unveil the first ever direct image of a black hole later today.

This day, years in the making, is the product of the Event Horizon Telescope (EHT), which is a collaboration of several observatories around the world to form a radio telescope array as wide as Earth itself

What will the flat-earthers make of it?


A useful primer to help understand the image that we'll likely be seeing;

theDoctor
theDoctor

NSW

5786 posts

10 Apr 2019 11:29am



Marsbars
Marsbars

546 posts

10 Apr 2019 10:21am
Select to expand quote
theDoctor said..




A chocolate starfish cake!
kiterboy
kiterboy

2614 posts

10 Apr 2019 10:32am
'accidentally'
Subsonic
Subsonic

WA

3384 posts

10 Apr 2019 12:44pm
Select to expand quote
azymuth said..
The beginning of a new chapter in how we understand the universe and the fundamental laws of physics.
Scientists are set to unveil the first ever direct image of a black hole later today.

This day, years in the making, is the product of the Event Horizon Telescope (EHT), which is a collaboration of several observatories around the world to form a radio telescope array as wide as Earth itself

What will the flat-earthers make of it?


A useful primer to help understand the image that we'll likely be seeing;




Interested to see.

im wondering what they will regard as a pic of a "black hole". Technically speaking, if you view a galaxy from the top, you are looking at a black hole, seeing all it is going to devour.
cisco
cisco

QLD

12364 posts

10 Apr 2019 10:02pm
Don't photograph the damned thing!!! We will all get sucked into it via the camera!!
Imax1
Imax1

QLD

4926 posts

11 Apr 2019 6:52am
Where is this pic , it's Thursday now .
FormulaNova
FormulaNova

WA

15090 posts

11 Apr 2019 6:38am
It was here a minute ago.
Imax1
Imax1

QLD

4926 posts

11 Apr 2019 9:42am
cisco was right , all images must have got sucked back into the hole .
elmo
elmo

WA

8879 posts

11 Apr 2019 1:36pm
JEG
JEG

JEG

VIC

1469 posts

11 Apr 2019 8:49pm
This doesn't make sense and some people got too much time on thier hands?
Mark _australia
Mark _australia

WA

23526 posts

11 Apr 2019 8:40pm
I CBF watching the whole thing. Can somebody summarize how one one gets a photo of something that sucks everything in - and therefore no radiation / light etc can be travelling toward the camera- no "photograph" is possible.
Imax1
Imax1

QLD

4926 posts

12 Apr 2019 7:15am
Ok , super simple answer.
You can't see the hole itself , all you see is a ring around it . The ring is light that swings around the hole that hasn't been sucked into it in our line of sight.
I finally seen the image , it's not that exciting . But it is how they thought it would look like , kinda .
So kiddies , that's why you should listen in maths class , so one day you can do this crazy sh,t !
juicyfruit
juicyfruit

86 posts

12 Apr 2019 5:53am
Select to expand quote
Mark _australia said..
I CBF watching the whole thing. Can somebody summarize how one one gets a photo of something that sucks everything in - and therefore no radiation / light etc can be travelling toward the camera- no "photograph" is possible.


Mark, we're not seeing the light that has passed the event horizon so you are correct.

What we are seeing is everything going on outside the event horizon - all the matter and radiation flying around before it gets sucked in.

If you want to know more about what an event horizon is, you need to do your own research as it's far to complex to explain here.

Hope that helps.
juicyfruit
juicyfruit

86 posts

12 Apr 2019 5:55am
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Imax1 said..
Ok , super simple answer.
You can't see the hole itself , all you see is a ring around it . The ring is light that swings around the hole that hasn't been sucked into it in our line of sight.
I finally seen the image , it's not that exciting . But it is how they thought it would look like , kinda .
So kiddies , that's why you should listen in maths class , so one day you can do this crazy sh,t !

Yep and the first images of planets where fuzzy dots too...so be prepared for sharp images in the near future. Remember though, unlike planets in our solar system, in order to photograph the black hole we have to peer through the dense core of a galaxy with billions of stars and nebulae far away.
Razzonater
Razzonater

2224 posts

12 Apr 2019 5:58am
It's a portal i watched star gate and Star Wars its pretty clear to me that you drive your spaceship straight in there and get spat out into surfing utopia
JEG
JEG

JEG

VIC

1469 posts

12 Apr 2019 8:39am
Question, should you focus about a hole or your life?
Imax1
Imax1

QLD

4926 posts

12 Apr 2019 9:24am
Select to expand quote
JEG said..
Question, should you focus about a hole or your life?


When I'm not sailing there seems to be a hole in my life.
Ian K
Ian K

WA

4164 posts

12 Apr 2019 8:07am
Explaining how they get an "image". She spends a lot of time explaining the caution required to not have your filter being so tight that it gives you what you're expecting from noise. But it's a pretty tight filter.


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