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The 74th Special Name-list of Variable Stars
We present the Name-list introducing GCVS names for 3153 variable starsdiscovered by the Hipparcos mission.
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The sixth annual catalog of the Tokyo Photoelectric Meridian Circle(PMC) is presented for 6649 stars which were observed at least two timesin January 1990 through March 1993. The mean positions of the starsobserved are given in the catalog at the corresponding mean epochs ofobservations of individual stars. The coordinates of the catalog arebased on the FK5 system, and referred to the equinox and equator ofJ2000.0. The mean local deviations of the observed positions from theFK5 catalog positions are constructed for the basic FK5 stars to comparewith those of the Tokyo PMC Catalog 89 and preliminary Hipparcos resultsof H30.
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Membre dels grups següents:
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Dades d'Observació i Astrometria
| Constel·lació: | Bootes |
| Ascensió Recta: | 14h29m53.89s |
| Declinació: | +19°35'08.3" |
| Magnitud Aparent: | 8.819 |
| Distancia: | 258.398 parsecs |
| Moviment propi RA: | 5.2 |
| Moviment propi Dec: | -0.8 |
| B-T magnitude: | 10.78 |
| V-T magnitude: | 8.981 |
Catàlegs i designacions:
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