AboNewsCast

News & articles

Month: January 2017

Concentric rings found in the debris disk of a young nearby star

Structures detected in the disk of HIP 73145. Left: The features under discussion are denoted with semi-transparent rings and labeled B1, B2, B3E, and B3W. The black mask covers the area that is too close to the coronagraph and the large negative ADI artifacts. Right: Intensity of all pixels in the image to the left […]

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