நாசாவின் DART பணியானது The dart mission loaded the boulders பாறாங்கற்களின் கூட்டத்தை விண்வெளியில் ஏற்றியது!

கடந்த ஆண்டு ஒரு சிறிய (The dart mission loaded the boulders) சிறுகோள் மீது ஒரு ஆய்வு மோதியபோது, ​​மோதல் சிறுகோளின் சுற்றுப்பாதையை மாற்றுவதை விட அதிகமாக செய்தது.

NASA’s DART probe successfully collided with an asteroid about seven million kilometers from Earth earlier this week. The mission served as a test to determine whether the force of such an impact can change an asteroid’s trajectory. If it can, and we are awaiting the results, we will be able to deploy the technology to defend the planet in the event that we ever notice a dangerous asteroid going directly for it. A live stream from DART showed the spacecraft’s closing seconds before colliding with the Dimorphos asteroid at 14,000 mph in startlingly clear photos. We discovered on Thursday that the two most famous space observatories operated by NASA, Webb and Hubble, were likewise focused on the significant event. The moment of impact was observed by both Webb and Hubble for the first time when they were utilized to observe the same astronomical target at the same time. The Hubble team shared a little film made up of three photos that shows a flash that occurred right after DART slammed with the space rock at tremendous speed. According to NASA, the video captures the collision’s aftermath for a period of 22 minutes up to slightly over eight hours. DARTSince Webb and Hubble captured the impact in infrared and visible light, respectively, and respectively, they resulted in differing colorations in the photographs. The disparate data will help researchers better understand how an impact of this kind might change an asteroid’s orbit while also providing new information on Dimorphos’ surface and how the crash altered it. According to NASA Administrator Bill Nelson, “Webb and Hubble demonstrate what we’ve long understood at NASA: We learn more when we work together.” For the first time, a spacecraft that travelled seven million miles and collided with an asteroid was the subject of a Webb and Hubble image acquisition from the same target in space. All of humanity excitedly anticipates the findings regarding the DART mission and beyond that will be made by Webb, Hubble, and our ground-based telescopes. the NASA’s DARTNASA claimed that the coordinated Hubble and Webb observations are “more than just an operational milestone for each telescope,” adding that combining the capabilities of the two space-based observatories will also aid it in examining significant scientific questions related to the composition and development of our solar system. Since 1990, the Hubble telescope has been in an orbit 335 miles above Earth, beaming back amazing images as part of its discoveries. The most technologically sophisticated space telescope ever created, Webb, launched at the end of last year and is now situated about a million miles from Earth, where it is also producing some amazing work. With its Near-Infrared Spectrograph and Mid-Infrared Instrument, Webb will continue its ground-breaking studies of deep space while simultaneously keeping an eye on Dimorphos to find out more about the asteroid’s chemical composition. [ Source link