An Atlas of Low-Resolution Near-Infrared Spectra of Normal Stars

We present spectra of O to M stars, luminosity classes V, III, and Ib in the wavelength range 5800-8900 Å, at approximately 15 Å resolution. We give identifications of the main spectral features and show that the stars follow well-defined morphological sequences in both temperature and luminosity. T...

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Veröffentlicht in:	Publications of the Astronomical Society of the Pacific 1993-07, Vol.105 (689), p.693-720
Hauptverfasser:	Torres-Dodgen, Ana V., Weaver, Wm. Bruce
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Calibration Catalogues, atlases, databases, retrieval systems, etc Earth, ocean, space Exact sciences and technology Fundamental astronomy and astrophysics. Instrumentation, techniques, and astronomical observations Line spectra Luminosity classification M stars Stars Stellar classification Stellar luminosities Stellar spectra Variable stars Wavelengths
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Beschreibung
Zusammenfassung:	We present spectra of O to M stars, luminosity classes V, III, and Ib in the wavelength range 5800-8900 Å, at approximately 15 Å resolution. We give identifications of the main spectral features and show that the stars follow well-defined morphological sequences in both temperature and luminosity. This wavelength region and resolution, combined with the high sensitivity of silicon-based detectors, are very useful for spectral classification.
ISSN:	0004-6280 1538-3873
DOI:	10.1086/133222