File:Cygnus X-1 binary star system (noao-cyg x1).tiff
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this TIF file: 800 × 509 pixels. Other resolutions: 320 × 204 pixels | 640 × 407 pixels | 1,024 × 652 pixels | 1,280 × 815 pixels | 2,560 × 1,629 pixels | 7,760 × 4,938 pixels.
Original file (7,760 × 4,938 pixels, file size: 98.43 MB, MIME type: image/tiff)
File information
Structured data
Captions
Summary
[edit]DescriptionCygnus X-1 binary star system (noao-cyg x1).tiff |
English: This image was obtained with the wide-field view of the Mosaic camera on the Mayall 4-meter telescope at Kitt Peak National Observatory. Cygnus X-1 is a binary star system that contains a black hole. The Cygnus X-1 system looks like a single star in this image. It is the brighter (bottom) of the two stars near the center of the image. Gas from the companion star is being pulled into the black hole. Before it falls in the gas becomes incredibly hot, so hot that it emits X-rays (which is how it was discovered). Some of that gas doesn't fall into the black hole but instead is shot out as 'jets' of hot gas. The jet itself isn't visible in this image but you can see the bowshock, the bluish umbrella-like shape at the top center of the image, that is produced when gas in the jet collides with other gas in the nebula. The bright orange gas to the left is the western edge of an emission nebula called Sharpless 101 (Sh2-101). The image was generated with observations in Hydrogen alpha (red) and Sulphur [S II] (blue) filters. In this image, North is up, East is to the left. |
Date | 30 June 2020, 21:34:00 (upload date) |
Source | Cygnus X-1 binary star system |
Author | T.A. Rector (University of Alaska Anchorage) and H. Schweiker (WIYN and NOIRLab/NSF/AURA) |
Other versions |
|
Licensing
[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.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:27, 17 September 2023 | 7,760 × 4,938 (98.43 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/noao-cyg_x1.tif via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | This image was obtained with the wide-field view of the Mosaic camera on the Mayall 4-meter telescope at Kitt Peak National Observatory. Cygnus X-1 is a binary star system that contains a black hole. The Cygnus X-1 system looks like a single star in this image. It is the brighter (bottom) of the two stars near the center of the image. Gas from the companion star is being pulled into the black hole. Before it falls in the gas becomes incredibly hot, so hot that it emits X-rays (which is how it was discovered). Some of that gas doesn't fall into the black hole but instead is shot out as 'jets' of hot gas. The jet itself isn't visible in this image but you can see the bowshock, the bluish umbrella-like shape at the top center of the image, that is produced when gas in the jet collides with other gas in the nebula. The bright orange gas to the left is the western edge of an emission nebula called Sharpless 101 (Sh2-101). The image was generated with observations in Hydrogen alpha (red) and Sulphur [S II] (blue) filters. In this image, North is up, East is to the left. |
---|---|
Width | 7,760 px |
Height | 4,938 px |
Bits per component |
|
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 11 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 11:23, 28 April 2014 |
Color space | sRGB |