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HD 195320

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UBV (RI)c standard stars in the E- and F-regions and in the Magellanic Clouds - a revised catalogue. Not Available
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
Differential population synthesis of early-type galaxies. I - Spectrophotometric atlas of synthesis standard spectra Continuous spectrophotometry has been obtained for 200 objects at aresolution of 10-17 A over the wavelength region 3600-10,000 A.Kron-Cousins BVRI colors are computed from the spectra and compared withpublished photoelectric photometry. The (V - R)C color index is used togroup the individual observations to form synthesis standard spectra for48 common spectral types. The standard groups include a solar abundancesequence of most spectral types and luminosity classes, metal-rich andmetal weak G - K giant-branch sequences, and horizontal-branch giants.The variations with color, luminosity, and metallicity of severalprominent line strengths are discussed. The spectral atlas is availableas a FITS magnetic tape.

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Osservazione e dati astrometrici

Costellazione:	Ottante
Ascensione retta:	20^h38^m08.77^s
Declinazione:	-76Â°53'33.7"
Magnitudine apparente:	7.716
Distanza:	344.828 parsec
Moto proprio RA:	-1.6
Moto proprio Dec:	-20.3
B-T magnitude:	8.948
V-T magnitude:	7.818

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 195320
TYCHO-2 2000	TYC 9464-529-1
USNO-A2.0	USNO-A2 0075-06648368
HIP	HIP 101828

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