Present State of the Work on Automatic Spectral Classification at Tartu

V. Malyuto
1984 International Astronomical Union Colloquium  
An automatic spectral classification technique for objective-prism spectra is being developed.The procedure of selecting standard stars is described.The applicability of a linear polynomial regression model for choosing and calibrating the spectral criteria for Teff, Mv, [Fe/H] is demonstrated.
doi:10.1017/s025292110010675x fatcat:fq2bx3qxcjggdmanbeakkevnsq