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Initial Characterization of Stellar Photometry of Roman Images from the OpenUniverse Simulations

  • Authors: L. Aldoroty, D. Scolnic, A. Kannawadi, R. A. Knop, B. M. Rose, R. Hounsell, M. A. Troxel

L. Aldoroty et al 2026 The Astronomical Journal 171 .

  • Provider: AAS Journals

Caption: Figure 10.

Top: ellipticity constants e1 (left) and e2 (right) of the injected GalSim PSF in the R062 band. Bottom: the same for the J129 band. This plot is formatted to reflect Roman’s detector shape and SCA arrangement.

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