File:2MASS_LSS_chart-NEW_Nasa_rus.jpg
From Wikipedia, the free encyclopedia
Size of this preview: 800 × 405 pixels. Other resolutions: 320 × 162 pixels | 640 × 324 pixels | 1,239 × 627 pixels.
Original file (1,239 × 627 pixels, file size: 638 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Description2MASS LSS chart-NEW Nasa rus.jpg | Panoramic view of the entire near-infrared sky reveals the distribution of galaxies beyond the Milky Way. The image is derived from the 2MASS Extended Source Catalog (XSC)—more than 1.5 million galaxies, and the Point Source Catalog (PSC)--nearly 0.5 billion Milky Way stars. The galaxies are color coded by 'redshift' obtained from the UGC, CfA, Tully NBGC, LCRS, 2dF, 6dFGS, and SDSS surveys (and from various observations compiled by the NASA Extragalactic Database), or photo-metrically deduced from the K band (2.2 um). Blue are the nearest sources (z < 0.01); green are at moderate distances (0.01 < z < 0.04) and red are the most distant sources that 2MASS resolves (0.04 < z < 0.1). The map is projected with an equal area Aitoff in the Galactic system (Milky Way at center). |
Date | (UTC) |
Source | |
Author |
|
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: antropia. The original can be viewed here: 2MASS LSS chart-NEW Nasa.jpg: . Modifications made by Antropia.
|
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.) | ||
Warnings:
|
Original upload log
This image is a derivative work of the following images:
- File:2MASS_LSS_chart-NEW_Nasa.jpg licensed with PD-USGov-NASA
- 2008-01-22T17:27:12Z Papa November 1239x627 (1419106 Bytes) Cropped to remove border using [[GIMP]]. No copyright claimed for non-creative derivative work
- 2007-07-03T16:23:11Z QWerk 1253x756 (1414623 Bytes) Graphic by Thomas Jarrett (IPAC/Caltech)
Uploaded with derivativeFX
Items portrayed in this file
depicts
image/jpeg
05942ecda07182ae9da33ee0705aea8ec6e77509
653,729 byte
627 pixel
1,239 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:14, 10 January 2011 | 1,239 × 627 (638 KB) | Antropia | {{Information |Description=Panoramic view of the entire near-infrared sky reveals the distribution of galaxies beyond the {{w|Milky Way}}. The image is derived from the 2MASS Extended Source Catalog (XSC)—more than 1.5 million galaxies, and |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
Global file usage
The following other wikis use this file:
- Usage on be.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on tt.wikipedia.org
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Orientation | Normal |
---|---|
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.8 |
File change date and time | 04:09, 11 January 2011 |
Color space | Uncalibrated |
Image width | 1,253 px |
Image height | 756 px |
Date and time of digitizing | 14:25, 25 September 2006 |
Date metadata was last modified | 14:25, 25 September 2006 |
Retrieved from "https://en.wikipedia.org/wiki/File:2MASS_LSS_chart-NEW_Nasa_rus.jpg"