Posted on 06/25/2025 11:35:09 AM PDT by MtnClimber
Explanation: This interstellar skyscape spans over 4 degrees across crowded starfields toward the constellation Sagittarius and the central Milky Way. A First Look image captured at the new NSF–DOE Vera C. Rubin Observatory, the bright nebulae and star clusters featured include famous stops on telescopic tours of the cosmos: Messier 8 and Messier 20. An expansive star-forming region over a hundred light-years across, Messier 8 is also known as the Lagoon Nebula. About 4,000 light-years away the Lagoon Nebula harbors a remarkable cluster of young, massive stars. Their intense radiation and stellar winds energize and agitate this cosmic lagoon's turbulent depths. Messier 20's popular moniker is the Trifid. Divided into three parts by dark interstellar dust lanes, the Trifid Nebula's glowing hydrogen gas creates its dominant red color. But contrasting blue hues in the colorful Trifid are due to dust reflected starlight. The Rubin Observatory visited the Trifid-Lagoon field to acquire all the image data during parts of four nights (May 1-4). At full resolution, Rubin's magnificent Sagittarius skyscape is 84,000 pixels wide and 51,500 pixels tall.
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For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.
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It did not take NASA long to put up a Rubin Scope photo.
it looks kind of like a piece of marble slab, very colorful !
Gorgeous! It looks like a marble table top I’ve seen.
You beat me by one minute...
This constellation is low in the southern sky and in the trees for north and central states, in the steamy hazy summer. If it was visible high in the sky in the winter, it would be more famous than Orion. With a decent size wide field telescope and dark, moonless and crisp skies, you can point just about anywhere in it and see nebulosity.
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