File:N44 Superbubble Complex (noao-n44).tiff
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[edit]DescriptionN44 Superbubble Complex (noao-n44).tiff |
English: In the area of NGC1929 in the LMC is found the complex nebula seen above. Known as the N44 superbubble complex, this turbulent emission nebula is dominated by a vast bubble about 325 by 250 light-years across. The bubble’s interior is formed either by massive winds produced by a cluster of a few to many OB stars combined with the remnant shell of old supernovae. If you look closely along the right of the nebula you can discern the presence of a second bubble. As superbubbles expand and age their surface brightness diminishes. Finally it is thought that superbubbles can trigger new star formation in areas of the shells where gases condense. |
Date | 30 June 2020, 21:34:00 (upload date) |
Source | N44 Superbubble Complex |
Author | SSRO/PROMPT and NOIRLab/NSF/AURA |
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[edit]This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week and captions; are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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Width | 879 px |
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Height | 894 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 29,806 |
Number of components | 3 |
Number of rows per strip | 894 |
Bytes per compressed strip | 2,357,478 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 7.0 |
File change date and time | 18:54, 26 March 2007 |
Color space | Uncalibrated |