Fig. 3
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Emission lines of the jet from the star RNO 54: [S II], Hα + [N II], and [O I]. The continuum spectrum of the star is subtracted. The broad Hα emission in the stellar spectrum is also prominent; other details in continuum are only the fluctuations after subtraction. The laboratory wavelengths are indicated by dashed lines. The blueshift of the jet emissions is clearly seen.
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