File:Artist’s impression of HR 6819.tif
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DescriptionArtist’s impression of HR 6819.tif | New research using data from ESO’s Very Large Telescope and Very Large Telescope Interferometer has revealed that HR 6819, previously believed to be a triple system with a black hole, is in fact a system of two stars with no black hole. The scientists, a KU Leuven-ESO team, believe they have observed this binary system in a brief moment after one of the stars sucked the atmosphere off its companion, a phenomenon often referred to as “stellar vampirism”. This artist’s impression shows what the system might look like; it’s composed of an oblate star with a disc around it (a Be “vampire” star; foreground) and B-type star that has been stripped of its atmosphere (background). | ||||
Date | |||||
Source | https://www.eso.org/public/images/eso2204a/ | ||||
Author | ESO/L. Calçada | ||||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:21, 6 May 2023 | 5,000 × 3,125 (6.51 MB) | Юрий Д.К. (talk | contribs) | {{Information |Description=New research using data from ESO’s Very Large Telescope and Very Large Telescope Interferometer has revealed that HR 6819, previously believed to be a triple system with a black hole, is in fact a system of two stars with no black hole. The scientists, a KU Leuven-ESO team, believe they have observed this binary system in a brief moment after one of the stars sucked the atmosphere off its companion, a phenomenon often referred to as “stellar vampirism”. This artist’... |
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Width | 5,000 px |
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Height | 3,125 px |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 17 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.2 (Windows) |
File change date and time | 11:56, 22 February 2022 |
Color space | sRGB |