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Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics
The Catalogue, available at the Centre de Données Stellaires deStrasbourg, consists of 13 573 records concerning the results obtainedfrom different methods for 7778 stars, reported in the literature. Thefollowing data are listed for each star: identifications, apparentmagnitude, spectral type, apparent diameter in arcsec, absolute radiusin solar units, method of determination, reference, remarks. Commentsand statistics obtained from CADARS are given. The Catalogue isavailable in electronic form at the CDS via anonymous ftp tocdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/cgi-bin/qcar?J/A+A/367/521
| Rapid oscillations of five stars in the spectral range G and K. II
The five stars HD 11112, HD 170747, HD 186651, HD 205390 and HD 224834are a second group of objects enclosed in a larger observational programfor the search of rapid oscillations. They have been observed with the50 cm photoelectrical ESO telescope at La Silla (Chile). For the star HD205390 a variation of 163.8 min was found. The two objects HD 11112 andHD 186651 are suspected to be variable with periods of 139 min and 142.2min and its overtones, respectively. But a verification of these resultsis necessary. For the last two objects HD 170747 and HD 224834 novariations were detected.
| Iterative methods for determination of parameters of spectroscopic binaries
The paper contains the description of iterative methods fordeterminations of geometric and physical parameters of spectroscopicbinaries, especially for computation of orbit plane inclination i andradii of components, which cannot be determined from observations. Thesemethods are based of some considerations given in the previous paper(Dworak 1975). The methods have been tested using data for eclipsingbinaries, taken from the catalogues of Batten et al. (1978) and Koch etal. (1970).
| Catalogue of stars with CaII H and K emissions
Not Available
| Ca II K emission in southern late-type stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1969MNRAS.144..333W&db_key=AST
| Results of an infrared stellar survey.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1968AJ.....73..431P&db_key=AST
| H_alpha Photometry of Late-type Stars. II. F and G Type Dwarf Stars South of the Equator
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1966MNRAS.131..467P&db_key=AST
| Radial velocities of fundamental southern stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1958MNRAS.118..609B&db_key=AST
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Gözlemler ve gökölçümü verileri
| Takýmyýldýz: | Anka |
| Sað Açýklýk: | 00h01m04.50s |
| Yükselim: | -48°48'36.0" |
| Görünürdeki Parlaklýk: | 5.71 |
| Uzaklýk: | 167.504 parsek |
| özdevim Sað Açýklýk: | -17.5 |
| özdevim Yükselim: | -6.4 |
| B-T magnitude: | 6.854 |
| V-T magnitude: | 5.8 |
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