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space telescope Hubble captured the partial disintegration of an asteroid Dimorphs when he was deliberately shot down by a mission ship DARThalf a ton, September 26, 2022.
movie Hubble – currently being distributed POT- starts 1.3 hours before impact. The first image after the impact is 2 hours after the event. The remains are removed from asteroid in a straight line at more than 6 km/h (enough to avoid the gravitational pull of the asteroid and not fall on it again). Emissions form a hollow cone with long fibrous filaments.
You can check out the amazing images below:
Meeting by stages
Approximately 17 hours after impact, the debris pattern entered its second phase. The dynamic interaction within the binary system began to distort the conical shape of the ejection pattern. The most notable structures are the rotating elements in the form of pinwheels. Pinwheel connected to gravitational attraction asteroid buddy, Didymos.
Then Hubble catches the remains, which are dragged back, forming a tail-like tail flying kite the pressure of sunlight on tiny dust particles. This tail expands to form a chain of debris in which the lightest particles move faster and further away from the asteroid. The mystery thickens later when Hubble write down how the tail splits in two over several days.
planetary defense
This movie Hubble is part of a series of new studies published in the journal Nature about the mission DART.
Mission DART NASA successfully deflected a 160m asteroid called Dimorphos, satellite asteroid 760 meters in the Didymos catalog. This is the effect of the probe DART with Dimorphos occurred on September 27, 2022 at 0:14 CET and was a key moment for the so-called first ever planetary defense event.
/Europe Press/
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Source: RPP
I am Ben Stock, a passionate and experienced digital journalist working in the news industry. At the Buna Times, I write articles covering technology developments and related topics. I strive to provide reliable information that my readers can trust. My research skills are top-notch, as well as my ability to craft engaging stories on timely topics with clarity and accuracy.