Figure 1 from An Empirical Template Library for FGK and Late-type A Stars Using LAMOST Observed Spectra

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An Empirical Template Library for FGK and Late-type A Stars Using LAMOST Observed Spectra

Authors: Bing Du, A-Li Luo, F. Zuo, Z-R. Bai, R. Wang, Y-H. Song, W. Hou, Y-B. Li, J-N. Zhang, Y-X. Guo, J-J. Chen, M-X. Wang, Y-F. Wang, X. Kong, K-F. Wu, X. Wang, Y. Wu, Y.-H Hou, and Y-H. Zhao

2019 The Astrophysical Journal Supplement Series 240 10.

Provider: AAS Journals

Caption: Figure 1.

Histograms of differences between the LASP-derived parameters and the ASPCAP-derived parameters from the 24,196 common targets. The red dashed curves are Gaussian fits to the distributions, and the mean and dispersion of the Gaussian fit to the mean and standard deviation values of the differences are also labeled. The lower right side shows the differences between the calibrated LASP–log g and the ASPCAP–log g.

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