Add to ORKGDuring the past years a number of spectra of southern objects have been taken by the authors and their collaborators at the Bosque Alegre station of the Córdoba Observatory.Asociación Argentina de Astronomí
I. New observational results.-AX Persei in January and February, 1942, showed the lines of [Fe V] an...
We analyse CCD spectroscopic material obtained at the Haute Provence Observatory between 1990 and 19...
1. The spectra of several absorption O-type stars showing vestiges of Wolf-Rayet emission have been ...
During the past years a number of spectra of southern objects have been taken by the authors and the...
Line identification and data on line intensities are provided from medium-dispersion plates secured ...
We present spectroscopic observations of 33 emission line stars from the Sanduleak & Stephenson's (1...
High dispersion spectra of HD 192913 and HD 224801, two objects belonging to the so called "Si - λ42...
In the peculiar A-type star 73 Draconis the heavy elements Osmium (Z = 76), Platinum (78) , Gold (79...
Spectra of Wolf-Rayet stars HD 92740 and HD 93131, obtained between May 16 - May 23, 1970, at Cerro ...
We have acquired extensive optical spectroscopy of the early-type magnetic star HD 191612 (O6.5f?pe-...
As a continuation of a paper presented at the 14th meeting of the Association, the colors, spectral ...
Three Galactic O-type stars belong to the rare class of Of? p objects: HD 108, HD 191612, and HD 148...
Spectrograms of HD 108 covering a wide spectral range (3200 Å-8000 Å) have been obtained in 1971 and...
Se informa el descubrimiento de ocho estrellas australes con emisión en HαAsociación Argentina de As...
Comments are made on the following planetaries: 272 + 12°1: the material available permits us to pos...
I. New observational results.-AX Persei in January and February, 1942, showed the lines of [Fe V] an...
We analyse CCD spectroscopic material obtained at the Haute Provence Observatory between 1990 and 19...
1. The spectra of several absorption O-type stars showing vestiges of Wolf-Rayet emission have been ...
During the past years a number of spectra of southern objects have been taken by the authors and the...
Line identification and data on line intensities are provided from medium-dispersion plates secured ...
We present spectroscopic observations of 33 emission line stars from the Sanduleak & Stephenson's (1...
High dispersion spectra of HD 192913 and HD 224801, two objects belonging to the so called "Si - λ42...
In the peculiar A-type star 73 Draconis the heavy elements Osmium (Z = 76), Platinum (78) , Gold (79...
Spectra of Wolf-Rayet stars HD 92740 and HD 93131, obtained between May 16 - May 23, 1970, at Cerro ...
We have acquired extensive optical spectroscopy of the early-type magnetic star HD 191612 (O6.5f?pe-...
As a continuation of a paper presented at the 14th meeting of the Association, the colors, spectral ...
Three Galactic O-type stars belong to the rare class of Of? p objects: HD 108, HD 191612, and HD 148...
Spectrograms of HD 108 covering a wide spectral range (3200 Å-8000 Å) have been obtained in 1971 and...
Se informa el descubrimiento de ocho estrellas australes con emisión en HαAsociación Argentina de As...
Comments are made on the following planetaries: 272 + 12°1: the material available permits us to pos...
I. New observational results.-AX Persei in January and February, 1942, showed the lines of [Fe V] an...
We analyse CCD spectroscopic material obtained at the Haute Provence Observatory between 1990 and 19...
1. The spectra of several absorption O-type stars showing vestiges of Wolf-Rayet emission have been ...