Pulkovo compilation of radial velocities for 35495 stars in a common system.
Not Available
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The Optical Gravitational Lensing Experiment. UBVI Photometry of Stars in Baade's Window
We present UBVI photometry for 8530 stars in Baade's Window obtainedduring the OGLE-II microlensing survey. Among these are over onethousand red clump giants. 1391 of them have photometry with errorssmaller than 0.04, 0.06, 0.12, and 0.20 mag in the I, V, B, and U-band,respectively. We constructed a map of interstellar reddening. Thecorrected colors of the red clump giants: (U-B)_0, (B-V)_0, and (V-I)_0are very well correlated, indicating that a single parameter determinesthe observed spread of their values, reaching almost 2 mag in the(U-B)_0. It seems most likely that heavy element content is the dominantparameter, but it is possible that another parameter: the age (or mass)of a star moves it along the same trajectory in the color-color diagramas the metallicity. The current ambiguity can be resolved with spectralanalysis, and our catalog may be useful as a finding list of red clumpgiants. We point out that these K giants are more suitable for a fairdetermination of the distribution of metallicity than brighter M giants.We also present a compilation of UBVI data for 308 red clump giants nearthe Sun, for which Hipparcos parallaxes are more accurate than 10%.Spectral analysis of their metallicity may provide information about thelocal metallicity distribution as well as the extent to which mass (age)of these stars affects their colors. It is remarkable that in spite of anumber of problems, stellar models agree with observations at the0.1-0.2 mag level, making red clump giants not only the best calibratedbut also the best understood standard candle.
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Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Subtittle: Radial velocities: The Wilson-Evans-Batten catalogue.
We give a common version of the two catalogues of Mean Radial Velocitiesby Wilson (1963) and Evans (1978) to which we have added the catalogueof spectroscopic binary systems (Batten et al. 1989). For each star,when possible, we give: 1) an acronym to enter SIMBAD (Set ofIdentifications Measurements and Bibliography for Astronomical Data) ofthe CDS (Centre de Donnees Astronomiques de Strasbourg). 2) the numberHIC of the HIPPARCOS catalogue (Turon 1992). 3) the CCDM number(Catalogue des Composantes des etoiles Doubles et Multiples) byDommanget & Nys (1994). For the cluster stars, a precise study hasbeen done, on the identificator numbers. Numerous remarks point out theproblems we have had to deal with.
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The Southern Vilnius Photometric System. III. Observations of E and F Harvard Standard Regions, 47 TUC and Some Metal-Deficient Stars
The results of photoelectric photometry in the Vilnius system of 101southern stars in the areas E1--E4, E8, E9 and F1 as well as of somemetal deficient stars are presented. Photometrically determined spectraltypes and luminosity classes of these stars are also given.
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Secondary standards for H-beta photometry in the Southern Hemisphere (second series).
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The distance and structure of the Coalsack. I - Photometric data
The results of UBV and H-beta photometry for 284 stars of spectral typesB to F located in the area of the dark cloud Coalsack are presented.Most of the present stars are brighter than 10.0 mag and are classifiedin the MK system of Houk and Cowley (1975). For each star, the bestvalues for the extinction and distance modulus are provided, withtypical estimated errors of + or - 0.08 mag for the extinction and + or- 0.32 mag for the distance modulus. Possible misclassifications andspectral peculiarities are noted for several of the stars.
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UBV (RI)c standard stars in the E- and F-regions and in the Magellanic Clouds - a revised catalogue.
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Secondary standards for the Stromgren UVBY system
Observations of 158 E region stars have been made in the Stromgrensystem, using the 46-cm reflector at Cape Town. They are mostly brighterthan eighth magnitude and are intended for use as secondary standardsfor the four-color system. The E region relative zero points are definedwith a precision of + or - 0.001 mag, and the internal standard errorsof the colors life between + or - 0.001 and + or - 0.002 mag.
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UBV photometry of E region standard stars of intermediate brightness
Photometry data are given for 335 stars in the nine E regions.Observations were made using a photometer and filters on the 47 cmreflector at Cape Town. The stellar dispersions are summarized. Data arepresented in tabular form.
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Up-To UBVRI Values for the E-Region Standard Stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1981A&AS...46....7V&db_key=AST
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DDO Observations of Southern Stars
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Photometric standard stars for the UBV and (RI)KC systems.
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VRI standards in the E regions
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The redshift-distance relation. VIII - Magnitudes and redshifts of southern galaxies in groups: A further mapping of the local velocity field and an estimate of the deceleration parameter
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1975ApJ...202..563S&db_key=AST
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Standard Stars for VRI Photometry with S25 Response Photocathodes [Errata: 1974MNSSA..33....1C]
Not Available
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Standard magnitudes in the E regions.
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INHABITED SKY
