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UBVRI photometry of FKSZ stars. IV
The paper presents UBVRI photometry, in the Kron-Cousins system, for 117stars of the Catalog of Fundamental Faint Stars in the declination zone+18-0 deg. The observations were performed from July 1988 to March 1990with the ESO 0.50-m telescope at the ESO in La Silla, Chile. The resultsof 24 nights of observations are reported.
| Meridian observations made with the Carlsberg Automatic Meridian Circle at Brorfelde (Copenhagen University Observatory) 1981-1982
The 7-inch transit circle instrument with which the present position andmagnitude catalog for 1577 stars with visual magnitudes greater than11.0 was obtained had been equipped with a photoelectric moving slitmicrometer and a minicomputer to control the entire observationalprocess. Positions are reduced relative to the FK4 system for each nightover the whole meridian rather than the usual narrow zones. Thepositions of the FK4 stars used in the least squares solution are alsogiven in the catalog.
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Gözlemler ve gökölçümü verileri
| Takýmyýldýz: | Altilik |
| Sað Açýklýk: | 10h09m42.45s |
| Yükselim: | +03°09'43.7" |
| Görünürdeki Parlaklýk: | 8.369 |
| Uzaklýk: | 308.642 parsek |
| özdevim Sað Açýklýk: | -9.7 |
| özdevim Yükselim: | 13.3 |
| B-T magnitude: | 9.872 |
| V-T magnitude: | 8.494 |
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