File:CMB temperature at 53 GHz (COBE satellite, 4-year DMR dataset).png

Original file ‎(432 × 666 pixels, file size: 93 KB, MIME type: image/png)

Captions

English

Add a one-line explanation of what this file represents

Description	English: Temperature of the Cosmic Microwave Background (CMB) radiation spectrum as determined with the COBE satellite during the full four years of the Differential Microwave Radiometer (DMR) observation. The plane of the Milky Way Galaxy is horizontal across the middle of each picture. This map shows the 53 GHz channel (top) prior to dipole subtraction; (middle) after dipole subtraction (due to the solar system movement); (bottom) after subtraction of a model of the Galactic emission.
Date	Data collected between 1990 and 1994.
Source	http://lambda.gsfc.nasa.gov/product/cobe/dmr_image.cfm http://lambda.gsfc.nasa.gov/product/cobe/cobe_images/dmr_dip_53s_cmb_1111.gif
Author	The COBE datasets were developed by the NASA Goddard Space Flight Center under the guidance of the COBE Science Working Group.
Other versions	Frequency comparison Two-year map

	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: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:53, 5 March 2009		432 × 666 (93 KB)	Tryphon (talk \| contribs)	Removed border and made background transparent.
	10:21, 5 March 2009		612 × 792 (123 KB)	Tryphon (talk \| contribs)	{{Information \|Description={{en\|Temperature of the Cosmic background radiation spectrum as determined with the COBE satellite during the full four years of the ''Differential Microwave Radiometer'' (DMR) ob

You cannot overwrite this file.

The following 2 pages use this file: