File:Our giant universe - Flickr - europeanspaceagency.jpg
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[edit]DescriptionOur giant universe - Flickr - europeanspaceagency.jpg |
This detailed image features Abell 3827, a galaxy cluster that offers a wealth of exciting possibilities for study. It was observed by Hubble in order to study dark matter, which is one of the greatest puzzles cosmologists face today. The science team used Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3) to complete their observations. The two cameras have different specifications and can observe different parts of the electromagnetic spectrum, so using them both allowed the astronomers to collect more complete information. Abell 3827 has also been observed previously by Hubble, because of the interesting gravitational lens at its core. Looking at this cluster of hundreds of galaxies, it is amazing to recall that until less than 100 years ago, many astronomers believed that the Milky Way was the only galaxy in the Universe. The possibility of other galaxies had been debated previously, but the matter was not truly settled until Edwin Hubble confirmed that the Great Andromeda Nebula was in fact far too distant to be part of the Milky Way. The Great Andromeda Nebula became the Andromeda Galaxy, and astronomers recognised that our Universe was much, much bigger than humanity had imagined. We can only imagine how Edwin Hubble — after whom the Hubble Space Telescope was named — would have felt if he’d seen this spectacular image of Abell 3827. Credits: ESA/Hubble & NASA, R. Massey; CC BY 4.0 |
Date | Taken on 3 May 2021, 06:00 |
Source | Our giant universe |
Author | European Space Agency |
Flickr tags InfoField | abell 3827 , esa , european space agency , space , universe , cosmos , space science , science , space technology , tech , technology , hst , hubble space telescope , galaxy , supernova , nasa |
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This image was originally posted to Flickr by europeanspaceagency at https://flickr.com/photos/37472264@N04/51163099776. It was reviewed on 13 May 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
13 May 2021
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current | 00:50, 13 May 2021 | ![]() | 2,830 × 2,448 (4.48 MB) | Red panda bot (talk | contribs) | In Flickr Explore: 2021-05-07 |
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Date and time of data generation | 06:00, 3 May 2021 |
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Short title | Our Giant Universe |
Credit/Provider | ESA/Hubble & NASA, R. Massey |
Source | ESA/Hubble |
Image title | This detailed image features Abell 3827, a galaxy cluster that offers a wealth of exciting possibilities for study. It was observed by Hubble in order to study dark matter, which is one of the greatest puzzles cosmologists face today. The science team used Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3) to complete their observations. The two cameras have different specifications and can observe different parts of the electromagnetic spectrum, so using them both allowed the astronomers to collect more complete information. Abell 3827 has also been observed previously by Hubble, because of the interesting gravitational lens at its core. Looking at this cluster of hundreds of galaxies, it is amazing to recall that until less than 100 years ago, many astronomers believed that the Milky Way was the only galaxy in the Universe. The possibility of other galaxies had been debated previously, but the matter was not truly settled until Edwin Hubble confirmed that the Great Andromeda Nebula was in fact far too distant to be part of the Milky Way. The Great Andromeda Nebula became the Andromeda Galaxy, and astronomers recognised that our Universe was much, much bigger than humanity had imagined. We can only imagine how Edwin Hubble — after whom the Hubble Space Telescope was named — would have felt if he’d seen this spectacular image of Abell 3827. |
Publisher | ESA/Hubble |
Usage terms |
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JPEG file comment | This detailed image features Abell 3827, a galaxy cluster that offers a wealth of exciting possibilities for study. It was observed by Hubble in order to study dark matter, which is one of the greatest puzzles cosmologists face today. The science team used Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3) to complete their observations. The two cameras have different specifications and can observe different parts of the electromagnetic spectrum, so using them both allowed the astronomers to collect more complete information. Abell 3827 has also been observed previously by Hubble, because of the interesting gravitational lens at its core. Looking at this cluster of hundreds of galaxies, it is amazing to recall that until less than 100 years ago, many astronomers believed that the Milky Way was the only galaxy in the Universe. The possibility of other galaxies had been debated previously, but the matter was not truly settled until Edwin Hubble confirmed that the Great Andromeda Nebula was in fact far too distant to be part of the Milky Way. The Great Andromeda Nebula became the Andromeda Galaxy, and astronomers recognised that our Universe was much, much bigger than humanity had imagined. We can only imagine how Edwin Hubble — after whom the Hubble Space Telescope was named — would have felt if he’d seen this spectacular image of Abell 3827. |
Orientation | Normal |
Horizontal resolution | 25.4 dpi |
Vertical resolution | 25.4 dpi |
Software used | Adobe Photoshop 22.2 (Windows) |
File change date and time | 22:08, 23 February 2021 |
Y and C positioning | Centered |
Exif version | 2.32 |
Date and time of digitizing | 14:18, 3 January 2021 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |
IIM version | 4 |
Keywords | Abell 3827 |
Bits per component |
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Compression scheme | Uncompressed |
Height | 2,448 px |
Width | 2,830 px |
Pixel composition | RGB |
Number of components | 3 |
Contact information |
ESA Office, Space Telescope Science Institute, 3700 San Martin Dr Baltimore, MD, 21218 United States |
Type of media | Observation |
Date metadata was last modified | 23:08, 23 February 2021 |
Unique ID of original document | xmp.did:62c5f8c6-d000-3f4d-b764-5da017d78113 |