File:Hubble Explores the Formation and Evolution of Star Clusters in the Large Magellanic Cloud (48706377812).jpg
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DescriptionHubble Explores the Formation and Evolution of Star Clusters in the Large Magellanic Cloud (48706377812).jpg |
Just as people of the same age can vary greatly in appearance and shape, so do collections of stars or stellar aggregates. New observations from the NASA/ESA Hubble Space Telescope suggest that chronological age alone does not tell the complete story when it comes to the evolution of star clusters. Previous research on the formation and evolution of star clusters has suggested that these systems tend to be compact and dense when they form, before expanding with time to become clusters of both small and large sizes. New Hubble observations in the Large Magellanic Cloud (LMC) galaxy have increased our understanding of how the size of star clusters in the LMC changes with time. <a href="https://sci.esa.int/web/hubble/-/hubble-explores-the-formation-and-evolution-of-star-clusters-in-the-large-magellanic-cloud-heic1915-" rel="noreferrer nofollow">Learn more</a> Credits: ESA/Hubble & NASA; <a href="https://creativecommons.org/licenses/by/4.0/" rel="noreferrer nofollow">CC BY 4.0</a> |
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Source | Hubble Explores the Formation and Evolution of Star Clusters in the Large Magellanic Cloud |
Author | European Space Agency |
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This image was originally posted to Flickr by europeanspaceagency at https://flickr.com/photos/37472264@N04/48706377812. It was reviewed on 14 June 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
14 June 2022
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current | 22:51, 14 June 2022 | 3,191 × 3,161 (10.34 MB) | Astromessier (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Credit/Provider | ESA/Hubble & NASA |
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Source | ESA/Hubble |
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Date and time of data generation | 06:00, 24 December 2018 |
JPEG file comment | This image from the NASA/ESA Hubble Space Telescope reveals an ancient, glimmering ball of stars called NGC 1466. It is a globular cluster — a gathering of stars all held together by gravity — that is slowly moving through space on the outskirts of the Large Magellanic Cloud, one of our closest galactic neighbours. NGC 1466 certainly is one for extremes. It has a mass equivalent to roughly 140 000 Suns and an age of around 13.1 billion years, making it almost as old as the Universe itself. This fossil-like relic from the early Universe lies some 160 000 light-years away from us. NGC 1466 is one of the 5 clusters in the LMC in which the level of dynamical evolution (or "dynamical age") was measured. |
Software used | Adobe Photoshop CC 2019 (Windows) |
Date and time of digitizing | 15:36, 30 September 2017 |
File change date and time | 16:20, 28 December 2018 |
Date metadata was last modified | 16:20, 28 December 2018 |
Unique ID of original document | xmp.did:73770c23-b18a-8645-ae63-a799e6e2ed31 |
Keywords | NGC 1466 |
Contact information |
Karl-Schwarzschild-Strasse 2 Garching bei München, None, D-85748 Germany |