The PSRC website will be unavailable Friday evening through Saturday afternoon as electrical work occurs in the American Center of Physics server room. Down time will begin at 6PM Eastern Time on Friday. Service is expected to resume by 6PM on Saturday, July 30.
the Infrared Processing and Analysis Center
This is the data release from the Two Micron All Sky Survey. This release covers 2,483 deg2 of northern sky observed from the 2MASS facility at Mt. Hopkins, AZ. The release data products include 233,979 compressed 512x1024 pixel (1"/pixel) Atlas Images in the three survey bands, and Catalogs containing positional and photometric information for 20.2 million Point and 73,980 Extended sources.
The images and image mosaics in the various Galleries are released into the public domain. If any image or images are redisplayed or reproduced, please accompany the image or images with the following acknowledgment: "Atlas Image [or Atlas Image mosaic] obtained as part of the Two Micron All Sky Survey (2MASS), a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation."
%0 Electronic Source %T Two Micron All Sky Survey at IPAC %I Infrared Processing and Analysis Center %V 2016 %N 28 July 2016 %9 text/html %U http://www.ipac.caltech.edu/2mass/index.html
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