A&A Supplement series, Vol. 123, May II 1997, 5-20

Received June 10; accepted August 28, 1996

An Atlas of the infrared spectral region

II. The late-type stars (G - M)

J.M. Carquillat, C. Jaschek, M. Jaschek, - N. Ginestet

  Observatoire Midi-Pyrénées, Laboratoire d'Astrophysique de Toulouse, UMR. 5572 du CNRS, 14 Avenue Edouard Belin, 31400 Toulouse, France
  Observatoire Astronomique, URA 1280 du CNRS, 11 Rue de l'Université, 67000 Strasbourg, France

Abstract:

This Atlas illustrates the behavior of late type stars (F, G, K and M) in the near infrared 8400-8800 Å region with a resolution of about 2 Å. Seventeen figures illustrate the spectral sequence and luminosity classes V, III, Ib and Ia. Four figures illustrate peculiar spectra, namely those of Am stars, composites, weak metal stars and S and C type objects. The complete Atlas is also available as FITS files from the CDS de Strasbourg and other data centers.

keywords: atlases -- stars: fundamental parameters -- stars late type -- infrared: stars

 
• 1. Introduction
• 2. Observations and reduction procedure
• 3. Content of the Atlas
• 4. Classification criteria
• References