2 SDSS-DR2 ivo://sdss.jhu/services/DR2CONE The Johns Hopkins University Sloan Digital Sky Survey Consortium DR2 vo-helpdesk vo-help@skysrv.pha.jhu.edu Stars Survey Galaxy The Sloan Digital Sky Survey is a project to survey a 10000 square degree area on the Northern sky over a 5 year period. A dedicated 2.5m telescope is specially designed to take wide field (3 degrees in diameter) images using a 5x6 mosaic of 2048x2048 CCD`s, in five wavelength bands, operating in drift scan mode. The total raw data will exceed 40 TB. A processed subset, of about 1 TB in size, will consist of 1 million spectra, positions and image parameters for over 100 million objects, plus a mini-image centered on each object in every color. The data will be made available to the public after the completion of the survey http://www.sdss.jhu.edu/ Catalog Research 2 http://skyserver.sdss.org/vo/dr2cone/sdssConeSearch.asmx/ConeSearch? GET 1 5000 false 102.2 28.5 0.5 Optical