Authors: Jeffrey M. Gerber, Eileen D. Friel, and Enrico Vesperini
2020 The Astronomical Journal15950.
Provider: AAS Journals
Caption: Figure 3.
δCN(4216) versus δS(3839) for the RGB stars in our sample. RGB stars with Teff > 5300 K are indicated as open circles. Histograms for each axis are shown with fits based on Gaussian Mixture Models overplotted.