File:Webb’s View of the Extremely Red Quasar SDSS J165202 64+172852 3 (weic2217b).tiff
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Webb’s_View_of_the_Extremely_Red_Quasar_SDSS_J165202_64+172852_3_(weic2217b).tiff (581 × 540 pixels, file size: 1.82 MB, MIME type: image/tiff)
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[edit]DescriptionWebb’s View of the Extremely Red Quasar SDSS J165202 64+172852 3 (weic2217b).tiff |
English: The quasar SDSS J165202.64+172852.3 is depicted here by the NASA/ESA/CSA James Webb Space Telescope to demonstrate the distribution of gas around the object.The quasar is an “extremely red” quasar that exists in the very early Universe, 11.5 billion years ago.This image is composed of four narrow-band images made from the Webb NIRSpec instrument’s integral-field spectroscopy mode. Each colour illustrates the relative speed of ionised oxygen gas across the cluster. The redder the colour the faster gas is moving away from our line of sight with the quasar, while the bluer the colour the faster it's moving away from the quasar toward us. The colour green indicates that the gas is steady in our line of light in comparison to the quasar.[Image Description: This visual shows a quasar composed of four narrow-band images together, which appears as a burred rainbow blotch of colours.] |
Date | 20 October 2022 (upload date) |
Source | Webb’s View of the Extremely Red Quasar SDSS J165202.64+172852.3 |
Author | ESA/Webb, NASA & CSA, D. Wylezalek, A. Vayner & the Q3D Team |
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Licensing
[edit]ESA/Webb images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the webbtelescope.org website, use the {{PD-Webb}} tag.
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This file is licensed under the Creative Commons Attribution 4.0 International license.
Attribution: ESA/Webb, NASA & CSA, D. Wylezalek, A. Vayner & the Q3D Team
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:41, 21 November 2022 | 581 × 540 (1.82 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://esawebb.org/media/archives/images/original/weic2217b.tif via Commons:Spacemedia |
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Width | 581 px |
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Height | 540 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 26,444 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 540 |
Bytes per compressed strip | 1,882,440 |
Horizontal resolution | 25.4 dpi |
Vertical resolution | 25.4 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.5 (Windows) |
File change date and time | 06:07, 11 October 2022 |
Color space | Uncalibrated |