Binary Star System, HD 142527
Artist impression of the HD 142527 binary star system based on data from the Atacama Large Millimeter/submillimeter Array (ALMA). The rendition shows a distinctive arc of dust (red) embedded in the protoplanetary disk. The red arc is free of gas, suggesting the carbon monoxide has "frozen out," forming a layer of frost on the dust grains in that region. Astronomers speculate this frost provides a boost to planet formation. The two dots in the center represent the two stars in the system. Release date: February 13, 2016.
Size: 3750px × 3734px
Photo credit: © Photo Researchers / Alamy / Afripics
License: Licensed
Model Released: No
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