File:Sharpest Image Ever of R136a1, Largest Known Star (noirlab2220a).tiff
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[edit]DescriptionSharpest Image Ever of R136a1, Largest Known Star (noirlab2220a).tiff |
English: Nestled in the center of the Tarantula Nebula in the Large Magellanic Cloud is the largest star yet discovered. With the help of the Zorro imager and the power of the 8.1-meter Gemini South telescope in Chile, astronomers have produced the sharpest image ever of this star. This new image challenges our understanding of the most massive stars and suggests that they may not be as massive as previously thought. |
Date | 18 August 2022 (upload date) |
Source | Sharpest Image Ever of R136a1, Largest Known Star |
Author | International Gemini Observatory/NOIRLab/NSF/AURA Acknowledgment: Image processing: T.A. Rector (University of Alaska Anchorage/NSF’s NOIRLab), M. Zamani (NSF’s NOIRLab) & D. de Martin (NSF’s NOIRLab) |
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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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:49, 10 July 2023 | 1,024 × 1,024 (6.02 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noirlab2220a.tif via Commons:Spacemedia |
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Width | 1,024 px |
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Height | 1,024 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 23,956 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 1,024 |
Bytes per compressed strip | 6,291,456 |
Horizontal resolution | 25.4 dpi |
Vertical resolution | 25.4 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.4 (Windows) |
File change date and time | 02:30, 17 August 2022 |
Color space | Uncalibrated |