NASA/IPAC Extragalactic Database  

Try our next-generation user interface, which features a Simple Search box on the main screen. Results from searching Objects and Unprocessed Catalog Sources and Source Nomenclature now have improved table formatting, with options to change the number of rows per page, to sort on selected columns, and to search all columns.

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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 Jet Propulsion Laboratory California Institute of Technology Infrared Processing & Analysis Center