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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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Radial velocity measurements of a sample of northern metal-deficient stars
Observations of 41 northern stars with Fe/H between -1.1 and -0.3,obtained with the Coravel radial-velocity scanner on the 1-m Swisstelescope at the Observatoire de Haute Provence during 1977-1986, arereported. The data are presented in extensive tables and graphs andcharacterized in detail. Seven stars are identified as spectroscopicbinaries, and their distribution as a function of period is shown to besimilar to that for a sample of metal-rich G stars. The present radialvelocities are found to be in relatively good agreement with those ofCarney and Latham (1987), but not with those of Stryker et al. (1985).

UBV(RI)c photometry of some standard sequences in the Harvard F regions and in the Magellanic Clouds
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1988MNRAS.231.1047M&db_key=AST

Standard Stars for VRI Photometry with S25 Response Photocathodes
Not Available

Further observations of magnitude with a coarse grating
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1952MNRAS.112..665W&db_key=AST

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Dades d'Observació i Astrometria

Constel·lació:Mensa
Ascensió Recta:03h32m59.30s
Declinació:-75°07'57.5"
Magnitud Aparent:8.645
Distancia:141.643 parsecs
Moviment propi RA:15.8
Moviment propi Dec:98.9
B-T magnitude:9.127
V-T magnitude:8.685

Catàlegs i designacions:
Noms Propis   (Edit)
HD 1989HD 22794
TYCHO-2 2000TYC 9363-999-1
USNO-A2.0USNO-A2 0075-00584974
HIPHIP 16539
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