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HD 271190

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Positional reference stars in the Magellanic Clouds The equatorial coordinates are determined of 926 stars (mainly ofgalactic origin) in the direction of the Magellanic Clouds at the meanepoch T = 1978.4 with an overall accuracy characterized by the meanvalues of the O-C coordinates, Sa = 0.35 arcsec and Sd = 0.38 arcsec,calculated from the coordinates of the Perth reference stars. Thesevalues are larger than the accuracy expected for primary standard stars.They allow the new positions to be considered as those of reliablesecondary standard stars. The published positions correspond to anunquestionable improvement of the quality of the coordinates provided inthe current catalogs. This study represents an 'astrometric step' in thestarting of a 'Durchmusterung' of the Magellanic Clouds organized by deBoer (1988, 1989).
Metal-Deficient Giants in the Galactic Field - Catalogue and Some Physical Parameters Not Available
Starlight polarization in the Magellanic cloud regions. Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1976A&AS...24..357S&db_key=AST
UBV photometry for supergiants of the Large Magellanic Cloud Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1975A&A....43..345B&db_key=AST
Radial velocities from objective-prism plates in the direction of the Large Magellanic Cloud. List of 398 stars, LMC members. List of 1434 galactic stars, in the LMC direction Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974A&AS...13..173F&db_key=AST
Remarks on the Comparison between the Sanduleak and the Febrenbach- Duflot Catalogs of LMC Member Stars Abstract image available at:http://adsabs.harvard.edu/abs/1972A&A....21..321F
Spectrographic and photometric observations of supergiants and foreground stars in the direction of the Large Magellanic Cloud Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972A&AS....6..249A&db_key=AST

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Osservazione e dati astrometrici

Costellazione:	Dorado
Ascensione retta:	05^h21^m42.68^s
Declinazione:	-65Â°38'29.3"
Magnitudine apparente:	10.136
Moto proprio RA:	-17.5
Moto proprio Dec:	-21.8
B-T magnitude:	11.113
V-T magnitude:	10.217

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 271190
TYCHO-2 2000	TYC 8890-870-1
USNO-A2.0	USNO-A2 0225-01871953
HIP	HIP 25039

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