File:236084main_MilkyWay-full-annotated.jpg
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This file has been superseded by Artist's impression of the Milky Way (updated - annotated).jpg. It is recommended to use the other file. Please note that deleting superseded images requires consent.
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Summary
Description236084main MilkyWay-full-annotated.jpg |
English: Artist's conception of the spiral structure of the Milky Way with two major stellar arms and a central bar. "Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered that the Milky Way's elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Previously, our galaxy was thought to possess four major arms." |
Date | |
Source | http://www.spitzer.caltech.edu/images/1925-ssc2008-10b-A-Roadmap-to-the-Milky-Way-Annotated- |
Author | NASA/JPL-Caltech/R. Hurt |
Other versions |
This file was derived from: Ssc2008-10a1.tif: |
Licensing
Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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Items portrayed in this file
depicts
3 June 2008
image/jpeg
2e5b7b15f8a70f53dc1a3b5c48e2ea750e7f2006
5,194,938 byte
5,600 pixel
5,600 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:27, 24 September 2008 | 5,600 × 5,600 (4.95 MB) | Ashill | {{Information |Description=Our Milky Way Gets a Makeover (Annotated) |Source=http://www.spitzer.caltech.edu/Media/releases/ssc2008-10/ssc2008-10b.shtml |Date=June 3, 2008 |Author=NASA/JPL-Caltech/R. Hurt (SSC-Caltech) |Permission= |other_versions= }} | |
07:40, 4 June 2008 | 5,600 × 5,600 (3.59 MB) | Flame99 | {{Information |Description={{en|1=Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered that the Milky Way's elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars}} |Source=h |
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Width | 5,600 px |
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Height | 5,600 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 11:30, 6 June 2008 |
Color space | sRGB |
Image width | 5,600 px |
Image height | 5,600 px |
Date and time of digitizing | 04:30, 6 June 2008 |
Date metadata was last modified | 04:30, 6 June 2008 |
Unique ID of original document | xmp.did:74117FC720071168B4F2BC13AD22BBEF |