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Stellar population gradients in bulges. II.
We present the analysis of the radial gradients of stellar absorption lines in a sample of 32 bulges of edge-on spiral galaxies, spanning nearly the full Hubble sequence (from... -
O/H and gas densities in star-forming galaxies
Generally the gas metallicity in distant galaxies can only be inferred by using a few prominent emission lines. Various theoretical models have been used to predict the... -
NaI in Local Bubble
We present preliminary results form a long-term program of mapping the neutral absorption characteristics of the local interstellar medium, taking advantage of Hipparcos stellar... -
The spectrum of FG Sge in 1992
Wavelength measurements and line identifications from the 0.14A/pixel echelle spectra of FG Sge secured two weeks before the drastic dimming of the star in 1992 are presented.... -
Compositional differences among the A-type stars
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Spectroscopic Stellar Abundance Analyses
The original catalogue (files *.ori) contains condensed descriptions of all spectroscopic abundance analyses (as far as the metallicity is derived) are given for normal stars...
