NASA/IPAC Extragalactic Database   New Over 10.4 million objects and 16.0 million cross-IDs now in NED!
  New Data for ~300,000 objects linked to 1448 new publications/catalogs
  New Spectra and Images from the final release of SINGS
  Other Updates - Contents and Capabilities
  Frames
NED
ALERT: NED will be unavailable 7-10 AM Pacific, 17 October 2008

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Interface last updated: 31 Mar 2008
   * 10.4 million objects
   * 16.0 million multiwavelength object cross-IDs
   * 188 thousand associations (candidate cross-IDs)
   * 1.4 million redshifts
   * 40.5 million photometric measurements    
Database last updated: 28 Mar 2008
   * 6.2 million diameter measurements
   * 5.0 million objects linked to 68,354 refereed journal articles
   * 2.3 million images, maps and external links
   *  65 thousand notes
   *  45 thousand abstracts
   *  54 thousand spectra

If your research benefits from the use of NED, we would appreciate the following acknowledgement in your paper: This research has made use of the NASA/IPAC Extragalactic Database (NED) which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.

National Aeronautics and Space Administration Infrared Processing & Analysis Center California Institute of Technology Jet Propulsion Laboratory