VLBA interferometry tagged posts

Scientists Readying to Create 1st Image of a Black Hole

Sagittarius A*. This image was taken with NASA's Chandra X-Ray Observatory. Credit: Public domain

Sagittarius A*. This image was taken with NASA’s Chandra X-Ray Observatory. Credit: Public domain

A team of researchers from around the world is getting ready to create what might be the first image of a black hole. The project is the result of collaboration between teams manning radio receivers around the world and a team at MIT that will assemble the data from the other teams and hopefully create an image. The project has been ongoing for ~20 years as members have sought to piece together the Event Horizon Telescope (EHT).

Each of the 12 participating radio receiving teams will use equipment that has been installed for the project to record data received at a wavelength of 230GHz during April 5 through the 14th...

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