Figure 5 from A New Cepheid Distance Measurement and Method for NGC 6822

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A New Cepheid Distance Measurement and Method for NGC 6822

Authors: Jeffrey A. Rich, S. E. Persson, Wendy L. Freedman, Barry F. Madore, Andrew J. Monson, Victoria Scowcroft, and Mark Seibert

Rich et al. 2014 The Astrophysical Journal 794 107.

Provider: AAS Journals

Caption: Figure 5.

Individual reddening fits applied to each Cepheid, normalized to each star's I-band magnitude, and offset from one another by an arbitrary constant amount for plotting purposes. The fits to all 39 Cepheids are shown, increasing in period from CEP039 at the top to CEP001 at the bottom.

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