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Stunning Image: Web Reveals Dust and Structures in the Pillars of Creation

Stunning Image: Web Reveals Dust and Structures in the Pillars of Creation

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10/28/2022
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This is not a mysterious sight of tombs forgotten from time immemorial. They’re not even silly fingers pointing at us. Filled with gas and dust, these plumes “imprison” stars that were slowly forming thousands of years ago. The The James Webb Space Telescope of NASA/ESA/CSA Capture this vivid, dusty image of the Pillars of Creation in the mid-infrared range – giving us a fresh perspective on a familiar landscape.

Because the middle infrared light creates a dark and soothing atmosphere in the device image Mary (Mid-infrared instrument) by Webb? Interstellar dust covers the scene. And while mid-infrared light allows for accurate detection of dust, stars at these wavelengths are not bright enough to be visible. Instead, looming plumes of gas and dust, leaden in color, flicker at the edges, letting the activity taking place within them seep through.

Pillars of Creation (MIRI instrument, James Webb Space Telescope)

Thousands upon thousands of stars formed in this region, and this is evident when looking at A recent image of this object captured by the NIRCam (Near Infrared Camera) webcam.. In the MIRI image, most stars appear to be absent. How is that? Many newly formed stars are no longer surrounded by enough dust to be detected in mid-infrared light. Therefore, MIRI discovers only young stars who have not yet got rid of their dusty “mantle”. They are the scarlet balls on the edge of the columns. By contrast, the blue stars that dot the landscape are aging, which means they have rid themselves of most of their layers of gas and dust.

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Mid-infrared is excellent for detecting gases and dust in great detail. This aspect is also visible in the background. The densest areas of dust take on the darkest shades of gray. The upward red zone, which forms a strange letter V, similar to an owl with outstretched wings, is where the dust spreads and gets colder. No background galaxies can be seen: the interstellar medium in the densest region of the Milky Way’s disk is too charged with gas and dust to allow its distant light to penetrate.

Creation columns you see Web tools – drag the image.

How vast is this landscape? We follow the longer column and reach the bright red star that protrudes from the lower edge. Here: This star and its dust envelope are larger than the size of our entire solar system.

This scenario was captured for the first time since then Hubble Space Telescope By NASA/ESA in 1995 and again in 2014but also many other global observatories have observed this area in depth, such as The European Space Agency’s Herschel Telescope. Each advanced tool provides researchers with fascinating new details about this star-studded region. With each new observation, astronomers and astronomers gain new information and, thanks to constant research, are able to fully understand this star-forming region. Each new wavelength and each new advanced instrument provides more accurate values ​​for gas, dust, and stars. The data collected feeds into models used by researchers to study star formation. Thanks to the new MIRI image, astronomers and astronomers now have higher-resolution data in mid-infrared light than in the past, and will be able to analyze dust measurements more accurately to process a more complete 3D view of this remote region.

The Pillars of Creation are located within the vast Eagle Nebula, 6,500 light-years from Earth.

Web Tools: MIRI

more information

Webb is the largest and most powerful telescope ever launched into space. As part of an international cooperation agreement, the European Space Agency provided the launch service for the telescope using the Ariane 5 craft. Together with partners, the European Space Agency was tasked with developing and qualifying the Ariane 5 adaptations for the Webb mission and providing the launch service by Arianespace. ESA also supplied the powerful NIRSpec spectrometer and 50% mid-infrared MIRI instrumentation, which was designed and built by the Consortium of Nationally Funded European Institutes (the European MIRI Consortium) in collaboration with the Jet Propulsion Laboratory and the University of Arizona. The Webb mission is the result of an international partnership between NASA, the European Space Agency and the Canadian Space Agency (CSA).