Figure 2 from HST/GHRS Observations of Cool, Low-gravity Stars. VI. Mass-loss Rates and Wind Parameters for M Giants

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HST/GHRS Observations of Cool, Low-gravity Stars. VI. Mass-loss Rates and Wind Parameters for M Giants

Authors: Gioia Rau, Krister E. Nielsen, Kenneth G. Carpenter, and Vladimir Airapetian

2018 The Astrophysical Journal 869 1.

Provider: AAS Journals

Caption: Figure 2.

Examples of self-reversed Fe II emission lines in the spectrum of μ Gem (blue solid line) and γ Cru (red dashed line). The spectra are corrected for the objects’ radial velocity: v_r = 54.46 km s⁻¹ for μ Gem (Massarotti et al. 2008), and v_r = 20.6 km s⁻¹ for γ Cru (Wielen et al. 1999).

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