ELT tagged posts

Groundbreaking Survey reveals Secrets of Planet Birth around Dozens of Stars

A team of astronomers has shed new light on the fascinating and complex process of planet formation. The research brings together observations of more than 80 young stars that might have planets forming around them, providing astronomers with a wealth of data and unique insights into how planets arise in different regions of our galaxy.

In a series of studies, a team of astronomers has shed new light on the fascinating and complex process of planet formation. The stunning images, captured using the European Southern Observatory’s Very Large Telescope (ESO’s VLT) in Chile, represent one of the largest ever surveys of planet-forming discs...

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Brightest and Fastest-Growing: Astronomers Identify Record-Breaking Quasar

Brightest and fastest-growing: astronomers identify record-breaking quasar
This artist’s impression shows the record-breaking quasar J059-4351, the bright core of a distant galaxy that is powered by a supermassive black hole. Using ESO’s Very Large Telescope (VLT) in Chile, this quasar has been found to be the most luminous object known in the universe to date. The supermassive black hole, seen here pulling in surrounding matter, has a mass 17 billion times that of the sun and is growing in mass by the equivalent of another sun per day, making it the fastest-growing black hole ever known. Credit: ESO/M. Kornmesser

Using the European Southern Observatory’s (ESO) Very Large Telescope (VLT), astronomers have characterized a bright quasar, finding it to be not only the brightest of its kind but also the most luminous object ever observed...

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New Image Reveals Secrets of Planet Birth

The background of this image is dark, but in its centre lurks a swirling ghostly figure, which extends towards the edge of the picture. At the very centre there is a small bright region and erupting out of it there is a poorly defined, fuzzy edged cloud and blobs of material in yellow and blue, respectively. The yellow cloud extends far out in the image, making an elongated spiral shape that gets dimmer and less defined as it reaches the top and bottom of the frame. Meanwhile, the blue blobs only extend downwards from the centre and to a fraction of the distance of the yellow spiral cloud. The blobs twist away from the central bright region, forming a tight U-shape lying on its right side.
A spectacular new image released today by the European Southern Observatory gives us clues about how planets as massive as Jupiter could form. Using ESO’s Very Large Telescope (VLT) and the Atacama Large Millimeter/submillimeter Array (ALMA), researchers have detected large dusty clumps, close to a young star, that could collapse to create giant planets.

Astronomers have gained new clues about how planets as massive as Jupiter could form. Researchers have detected large dusty clumps, close to a young star, that could collapse to create giant planets.

A spectacular new image released today by the European Southern Observatory gives us clues about how planets as massive as Jupiter could form...

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Closest Pair of Supermassive Black Holes yet

Using the European Southern Observatory’s Very Large Telescope (ESO’s VLT), astronomers have revealed the closest pair of supermassive black holes to Earth ever observed. The two objects also have a much smaller separation than any other previously spotted pair of supermassive black holes and will eventually merge into one giant black hole..

Using the European Southern Observatory’s Very Large Telescope (ESO’s VLT), astronomers have revealed the closest pair of supermassive black holes to Earth ever observed. The two objects also have a much smaller separation than any other previously spotted pair of supermassive black holes and will eventually merge into one giant black hole.

Voggel and her team were able to determine the masses of the two objects by looking at how the gravita...

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