2017

Sgr A* taken by NASA's Chandra

The Conversation "Astronomers to peer into a black hole for first time with new Event Horizon Telescope"

March 17, 2017

"Ever since first mentioned by Jon Michell in a letter to the Royal Society in 1783, black holes have captured the imagination of scientists, writers, filmmakers and other artists. Perhaps part of the allure is that these enigmatic objects have never actually been “seen”. But this could now be about to change as an international team of astronomers is connecting a number of telescopes on Earth in the hope of making the first ever image of a black hole."

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The Guardian: "Edge of darkness: looking into the black hole at the heart of the Milky Way"

February 26, 2017

"The Milky Way’s great black hole is 25,000 light years distant, surrounded by dense clusters of stars, shrouded by interstellar dust and, like all other black holes, incapable of emitting light.

Yet scientists believe they will soon be able to take a photograph of this interstellar behemoth – an extraordinarily ambitious feat that will involve the creation of a radio telescope that has the effective size of our entire planet and whose operation will involve scientists from four continents."

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Map of EHT Array Sites

BBC News: "Event Horizon Telescope ready to image black hole"

February 16, 2017

"Scientists believe they are on the verge of obtaining the first ever picture of a black hole.

They have built an Earth-sized "virtual telescope" by linking a large array of radio receivers - from the South Pole, to Hawaii, to the Americas and Europe.

There is optimism that observations to be conducted during 5-14 April could finally deliver the long-sought prize."

"Event Horizon Telescope...

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