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H-band Light Curves of Milky Way Cepheids via Difference Imaging

  • Authors: Tarini Konchady, Ryan J. Oelkers, David O. Jones, Wenlong Yuan, Lucas M. Macri, Erik R. Peterson, and Adam G. Riess

2022 The Astrophysical Journal Supplement Series 258 24.

  • Provider: AAS Journals

Caption: Figure 5.

Results of the bootstrap procedure to compare Cepheid amplitudes derived from our work (red) and from (Monson & Pierce 2011, black). Top: Binned and phase-folded light curves; solid lines show the best-fit templates. The red and black shaded regions represent the 1σ intervals. Bottom: Results of 1000 bootstrap samplings (with replacement) to estimate the uncertainty on the best-fit amplitudes. We find agreement between the two data sets at the 1.1–1.4σ level.

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