File:Artist's depiction of the SDSS 1212 interacting binary system (geminiann08006a).tiff
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Artist's_depiction_of_the_SDSS_1212_interacting_binary_system_(geminiann08006a).tiff (500 × 352 pixels, file size: 258 KB, MIME type: image/tiff)
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[edit]DescriptionArtist's depiction of the SDSS 1212 interacting binary system (geminiann08006a).tiff |
English: Artist's depiction of the SDSS 1212 interacting binary system. The gravity of the white dwarf is so strong it distorts the shape of the brown dwarf-like companion and rips material from the surface of its 'donor.' The stream of matter is accelerated in the strong gravitational and magnetic fields of the white dwarf, finally striking its surface at 10% of the velocity of light. The impacting stream causes a hot accretion spot on the white dwarf, generating copious cyclotron radiation; responsible in part for the excess near-infrared radiation seen at wavelengths greater than 1.8 microns (see geminiann08006b). |
Date | 19 February 2008, 14:06:00 (upload date) |
Source | Artist's depiction of the SDSS 1212 interacting binary system |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/University of Liecester (UK)/Mark A |
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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 | 22:52, 23 October 2023 | 500 × 352 (258 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/geminiann08006a.tif via Commons:Spacemedia |
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Image title | Artist's depiction of the SDSS 1212 interacting binary system. The gravity of the white dwarf is so strong it distorts the shape of the brown dwarf-like companion and rips material from the surface of its 'donor.' The stream of matter is accelerated in the strong gravitational and magnetic fields of the white dwarf, finally striking its surface at 10% of the velocity of light. The impacting stream causes a hot accretion spot on the white dwarf, generating copious cyclotron radiation; responsible in part for the excess near-infrared radiation seen at wavelengths greater than 1.8 microns (see geminiann08006b). |
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Width | 500 px |
Height | 352 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 128 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | GIMP 2.10.18 |
File change date and time | 14:14, 10 August 2020 |
Color space | sRGB |