File:7107.tnl.jpg

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English: A view of 4C 71.07 from observations by the Burst and Transient Source Experiment. This helped convince scientists that they were studying data from the quasar and not some other source in the neighborhood. Credit: Mike McCollough, USRA.
Date
Source Science@NASA BATSE finds most distant quasar yet seen in soft gamma rays Discovery will provide insight on formation of galaxies.
Author Author: Dave Dooling Curator: Linda Porter NASA Official: M. Frank Rose, Dr. John M. Horack, Director of Science Communications
Permission
(Reusing this file)
Images produced by NASA are usually free of copyright [...]

"What BATSE has discovered is that it can be a soft gamma-ray source," McCollough said. This makes it the faintest and most distant object to be observed in soft gamma rays. 4C 71.07 has already been observed in gamma rays by the Energetic Gamma Ray Telescope (EGRET) also aboard the Compton Gamma Ray Observatory.

Licensing

Public domain 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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18 November 1999

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a91daba24696943e04e7a4fa8dfe85c4b1905ca5

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Date/TimeThumbnailDimensionsUserComment
current20:09, 28 October 2009Thumbnail for version as of 20:09, 28 October 2009200 × 200 (7 KB)Marshallsumter{{Information |Description={{en|1=A view of 4C 71.07 from observations by the Burst and Transient Source Experiment. This helped convince scientists that they were studying data from the quasar and not some other source in the neighborhood. Credit: Mike M

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