2007

The Fifth Data Release of the Sloan Digital Sky Survey

Adelman-McCarthy, Jennifer K.

Understand

This paper describes the Fifth Data Release (DR5) of the Sloan Digital Sky Survey (SDSS).

  • DR5 includes all survey quality data taken through June 2005 and represents the completion of the SDSS-I project (whose successor, SDSS-II will continue through mid-2008).
  • It includes five-band photometric data for 217 million objects selected over 8000 square degrees, and 1,048,960 spectra of galaxies, quasars, and stars selected from 5713 square degrees of that imaging data.
  • These numbers represent a roughly 20% increment over those of the Fourth Data Release; all the data from previous data releases are included in the present release.

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