File:Puppis A- Chandra Reveals Cloud Disrupted By Supernova Shock (2941517948).jpg
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DescriptionPuppis A- Chandra Reveals Cloud Disrupted By Supernova Shock (2941517948).jpg |
Description: Chandra's three-color image (inset) of a region of Puppis A (blue ROSAT wide-angle image) reveals a cloud being torn apart by a shockwave produced by a supernova explosion. This is the first X-ray detection of such a process in an advanced phase. In the inset, the blue vertical bar and the blue fuzzy ball or cap to the right show how the cloud has been spread out into an oval-shaped structure that is almost empty in the center. Understanding how shock waves interact with clouds is important for answering key questions such as the role supernovas play in heating interstellar gas and triggering the collapse of large interstellar clouds to form new generations of stars. Creator/Photographer: Chandra X-ray Observatory NASA's Chandra X-ray Observatory, which was launched and deployed by Space Shuttle Columbia on July 23, 1999, is the most sophisticated X-ray observatory built to date. The mirrors on Chandra are the largest, most precisely shaped and aligned, and smoothest mirrors ever constructed. Chandra is helping scientists better understand the hot, turbulent regions of space and answer fundamental questions about origin, evolution, and destiny of the Universe. The images Chandra makes are twenty-five times sharper than the best previous X-ray telescope. NASA's Marshall Space Flight Center in Huntsville, Ala., manages the Chandra program for NASA's Science Mission Directorate in Washington. The Smithsonian Astrophysical Observatory controls Chandra science and flight operations from the Chandra X-ray Center in Cambridge, Massachusetts. Medium: Chandra telescope x-ray Date: 2006 Persistent URL: chandra.harvard.edu/photo/2006/puppisa/ Repository: Smithsonian Astrophysical Observatory Gift line: Chandra: NASA/CXC/GSFC/U.Hwang et al. Accession number: puppisa |
Date | |
Source | Puppis A: Chandra Reveals Cloud Disrupted By Supernova Shock |
Author | Smithsonian Institution from United States |
Permission (Reusing this file) |
Smithsonian Institution @ Flickr Commons |
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14 September 2016
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Image title |
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Author | Chandra X-ray Observatory Center |
Copyright holder | http://chandra.harvard.edu/photo/image_use.html |
Headline | Puppis A: Chandra Reveals Cloud Disrupted By Supernova Shock |
Source | Chandra X-ray Observatory |
Credit/Provider | Chandra: NASA/CXC/GSFC/U.Hwang e |
Online copyright statement | |
Usage terms | |
Date and time of data generation | 15 February 2006 |
Width | 2,550 px |
Height | 2,684 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 10:34, 30 September 2008 |
Color space | sRGB |
Image width | 2,550 px |
Image height | 2,684 px |
Exif version | 2.21 |
Date and time of digitizing | 06:34, 30 September 2008 |
Date metadata was last modified | 14:39, 8 October 2008 |
Keywords | Puppis A |
Contact information | cxcpub@cfa.harvard.edu
Chandra X-ray Observatory 60 Garden St. Cambridge, MA, 02138 USA |
IIM version | 2 |