Fig. 3 from Optimal Galaxy Shape Measurements for Weak Lensing Applications Using the Hubble Space Telescope Advanced Camera for Surveys

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Optimal Galaxy Shape Measurements for Weak Lensing Applications Using the Hubble Space Telescope Advanced Camera for Surveys

Authors: Yousin Park, Stefano Casertano, and Henry C. Ferguson

Park, Casertano, & Ferguson 2004 The Astrophysical Journal Letters 600 L159.

Provider: AAS Journals

Caption: Fig. 3.

Comparison of ellipticity components among the first three epochs in the ﹩z_{850}﹩ band for large (﹩\sigma _{z}> 3﹩ pixel) galaxies. The ﹩\sigma _{z}﹩ and ﹩z_{850}﹩ are the size of a galaxy and its magnitude in the ﹩z_{850}﹩ band.

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