Medium Resolution Near Infrared (2.15micron--2.35micron) Spectroscopy of Late-type Main Sequence stars

Abstract

We present an atlas of moderate resolution (λ/λ1380) 2.15~\ to 2.39~\ spectra of 33 luminosity class V stars of spectral type F3 to M6 in the MK classification system. We find that the equivalent widths of several spectral features vary significantly with temperature and typically allow effective temperature determination accurate to approximately 350~K.

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