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AN OPTICAL SURVEY OF THE PARTIALLY EMBEDDED YOUNG CLUSTER IN NGC 7129

  • Authors: S. E. Dahm, and L. A. Hillenbrand

2015 The Astronomical Journal 149 200.

  • Provider: AAS Journals

Caption: Figure 13.

(Top panel) ﹩V-{{I}_{C}}﹩ color plotted against W(Hα) for the Hα emission sources listed in Table 1. For reference the colors of 5–30 Myr stars are plotted along the abscissa. No obvious correlation is present, but the colors shown here have not been corrected for extinction. (bottom panel) ﹩{{K}_{S}}-[4.5]﹩ color plotted as a function of W(Hα) for the Hα emission sources identified here. The reddest color expected from an unreddened stellar photosphere of M5 spectral type is indicated by the broken vertical line. A log-linear relationship is apparent between these two accretion disk parameters.

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