Astron. Astrophys. Suppl. Ser.
Volume 120, Number 3, December II 1996
|Page(s)||423 - 427|
|Published online||15 December 1996|
Temperature and luminosity effects in photoelectric spectrum scanner measurements of F0-K5 stars
Astronomisches Institut Ruhr-Universität Bochum, Universitätsstrasse 150, D-44801 Bochum, Germany
2 Tartu Observatory, Tõravere, Tartumaa, EE2444, Estonia
Send offprint request to: V. Malyuto
Accepted: 16 April 1996
We study the possibility to classify the stars with the use of the photoelectric spectrum scanner designed at Astronomisches Institut at Bochum using a spectral resolution of about 10 Å. We analyse temperature and luminosity effects in two spectral indices which were expected to be promising as spectral classification criteria from previous studies.
Key words: stars: fundamental parameters
© European Southern Observatory (ESO), 1996