![]() NIRCam was built by a team at the University of Arizona and Lockheed Martin’s Advanced Technology Center. The Carina Nebula is home to the Keyhole Nebula and the active, unstable supergiant star called Eta Carinae. Visible from the Southern Hemisphere, it is located at the northwest corner of the Carina Nebula (NGC 3372), which resides in the constellation Carina. Located roughly 7,600 light-years away, NGC 3324 was first catalogued by James Dunlop in 1826. This period of very early star formation is difficult to capture because, for an individual star, it lasts only about 50,000 to 100,000 years – but Webb’s extreme sensitivity and exquisite spatial resolution have chronicled this rare event. An unusual “arch” appears, looking like a bent-over cylinder.A “blow-out” erupts at the top-center of the ridge, spewing gas and dust into the interstellar medium.Protostellar jets and outflows, which appear in gold, shoot from dust-enshrouded, nascent stars.Bubbles and cavities are being blown by the intense radiation and stellar winds of newborn stars.Dramatic pillars rise above the glowing wall of gas, resisting the blistering ultraviolet radiation from the young stars.The “steam” that appears to rise from the celestial “mountains” is actually hot, ionized gas and hot dust streaming away from the nebula due to intense, ultraviolet radiation.Several prominent features in this image are described below. ![]() NIRCam – with its crisp resolution and unparalleled sensitivity – unveils hundreds of previously hidden stars, and even numerous background galaxies. The high-energy radiation from these stars is sculpting the nebula’s wall by slowly eroding it away. The cavernous area has been carved from the nebula by the intense ultraviolet radiation and stellar winds from extremely massive, hot, young stars located in the center of the bubble, above the area shown in this image. Captured in infrared light by the Near-Infrared Camera (NIRCam) on NASA’s James Webb Space Telescope, this image reveals previously obscured areas of star birth.Ĭalled the Cosmic Cliffs, the region is actually the edge of a gigantic, gaseous cavity within NGC 3324, roughly 7,600 light-years away. If your question doesn't quite fit in any of the above, or is not receiving answers elsewhere, feel free to ask it here.What looks much like craggy mountains on a moonlit evening is actually the edge of a nearby, young, star-forming region NGC 3324 in the Carina Nebula. Linux Subreddits /r/linuxhardware /r/linux_devicesįor everything else, Google is your friend! Make sure to check there first! Hardware Sales /r/buildapcsales /r/BaPCSalesEurope Sell or Buy Used Hardware /r/hardwareswap /r/HardwareSwapUK /r/hardwareswapeu Programming Tips /r/learnprogramming or /r/programming General Computer Tips /r/TechnologyProTips Help with a Virus or Malware /r/24hoursupport, /r/techsupport. Technology Related: /r/technology or /r/computek.īuilding a Computer: /r/buildapc or /r/buildapcforme.īuying a Laptop /r/SuggestALaptop, /r/laptops, /r/GamingLaptops/, or /r/LaptopDeals.īrand Specific Subreddits /r/AcerAspireLaptops/, Thousands of new images every day Completely Free to Use High-quality videos and images from Pexels. Because the topic is so broad, please consider one of these subreddits to get better answers to your questions: Download and use 100,000+ 4k Wallpaper Dark stock photos for free. This subreddit is for general discussion of computers. You can also upload and share your favorite space 4k wallpapers. Subreddit Rules Posting Guide Please read both before posting! Tons of awesome space 4k wallpapers to download for free.
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