Fig. 3 from SDSS J024634.11−082536.2: A New Gravitationally Lensed Quasar from the Sloan Digital Sky Survey

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SDSS J024634.11−082536.2: A New Gravitationally Lensed Quasar from the Sloan Digital Sky Survey

Authors: Naohisa Inada, Scott Burles, Michael D. Gregg, Robert H. Becker, Paul L. Schechter, Daniel J. Eisenstein, Masamune Oguri, Francisco J. Castander, Patrick B. Hall, David E. Johnston, Bartosz Pindor, Gordon T. Richards, Donald P. Schneider, Richard L. White, J. Brinkmann, Alexander S. Szalay, and Donald G. York

Inada et al. 2005 The Astronomical Journal 130 1967.

Provider: AAS Journals

Caption: Fig. 3.

MagIC images of SDSS J0246−0825 in the ugri filters (appearing as four separate images in this picture). Two stellar components are clearly seen in all images. The flux ratios between the two stellar components are 0.32, 0.31, 0.33, and 0.34 in u, g, r, and i, respectively. The separation angle between A and B is 1﹩\farcs﹩042 in the i‐band image. The pixel size of these images is 0﹩\farcs﹩069, and the seeing (FWHM) is less than 0﹩\farcs﹩6. The exposure time was 120 s in each image.

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