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Col-OSSOS: The Colors of the Outer Solar System Origins Survey

  • Authors: Megan E. Schwamb, Wesley C. Fraser, Michele T. Bannister, Michaël Marsset, Rosemary E. Pike, J. J. Kavelaars, Susan D. Benecchi, Matthew J. Lehner, Shiang-Yu Wang, Audrey Thirouin, Audrey Delsanti, Nuno Peixinho, Kathryn Volk, Mike Alexandersen, Ying-Tung Chen, Brett Gladman, Stephen D. J. Gwyn, and Jean-Marc Petit

2019 The Astrophysical Journal Supplement Series 243 12.

  • Provider: AAS Journals

Caption: Figure 8.

Difference between instrumental Gemini magnitudes and the catalog magnitudes of selected stars, vs. catalog color, for the two catalogs used for calibration in Col-OSSOS: SDSS (upper set of panels) and Pan-STARRS1 (lower set of panels). Upper set: SDSS. Top: g band; middle: r band; bottom: z band. Lower set: Pan-STARRS1. Top: g band; bottom: r band. In each case, the derived best-fit linear color term is shown as a red line.

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