Technology

Didymos-Dimorphos asteroids now show strange double tails after DART spacecraft collision

The Hubble Space Telescope has captured images of two dust tails ejected from the Didymos-Dimorphos asteroid system. where pictures mirror the results of the dart mission and allowed scientists to present a more complete snapshot of how the debris cloud has evolved.

Observations show that the ejected material expanded and lost luster with the passage of time, moreover, Queue is an unexpected development Although similar behavior is observed for active comets and asteroids.

Although Hubble made 18 observations of the system, recent images provide better quality and indicate that the second tail Was formed between 2nd and 9th October, 2022,

The European Space Agency (ESA) notes in its blog that “the relationship between the comet-like tail and other ejection features observed many times in images from Hubble and other telescopes is not yet clear, something that the research team currently working to understand,

The northern tail is developing now, and in the coming months, scientists will be watching the Hubble data closely set formation,



ESA adds a description of the image: “It’s a bright blue dot in the center of the photo with a black background, The central bright spot has 3 diffraction peaks extending from its core at the 1 o’clock, 7 o’clock and 10 o’clock positions. Two ejection tails, visible as white streams of material, protrude from the center at the 2 and 3 o’clock positions.”

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