Aperture Photometry Tool Author(s): Russ R. Laher, Varoujan Gorjian, Luisa M. Rebull, Frank J. Masci, John W. Fowler, George Helou, Shrinivas R. Kulkarni and Nicholas M. Law Reviewed work(s): Source: Publications of the Astronomical Society of the Pacific, Vol. 124, No. 917 (July 2012), pp. 737-763 Published by: The University of Chicago Press on behalf of the Astronomical Society of the Pacific Stable URL: http://www.jstor.org/stable/10.1086/666883 . Accessed: 23/08/2012 14:48 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. . The University of Chicago Press and Astronomical Society of the Pacific are collaborating with JSTOR to digitize, preserve and extend access to Publications of the Astronomical Society of the Pacific. http://www.jstor.org