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HD 198356

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Radial velocities of southern stars obtained with the photoelectric scanner CORAVEL. III - 790 late-type bright stars Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1985A&AS...59...15A&db_key=AST
The radial velocities of 116 southern red stars Using a photoelectric speedometer based on the radial velocityspectrometer of Griffin (1967), radial velocities of 116 southern redstars, many of them semi-regular variables, were measured. Theinstrument was placed at the Newtonian focus of the 130-inch (4.2-m)camera of the Coude spectrograph of the Mount Stromlo 74-inch (1.88-m)reflector. The stellar spectrum was focused on a mask 50 mm in length,designed to match the spectrum of the M-giant Beta Pegasi. The inversedispersion was 2.5 angstroms per millimeter in the second order. Thewavelength range used (5338-5449 angstroms) was chosen because it isbetween two TiO bands and so suffers less blanketing in M stars. Resultsare tabulated and compared with standard values.
Narrow-Band and Broad-Band Photometry of Red Stars. III. Southern Giants Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1970ApJ...161..199E&db_key=AST

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Osservazione e dati astrometrici

Costellazione:	Microscopio
Ascensione retta:	20^h50^m47.10^s
Declinazione:	-32Â°03'16.0"
Magnitudine apparente:	6.36
Distanza:	213.22 parsec
Moto proprio RA:	-7.2
Moto proprio Dec:	-64
B-T magnitude:	8.421
V-T magnitude:	6.588

Cataloghi e designazioni:

Nomi esatti	(Edit)
HD 1989	HD 198356
TYCHO-2 2000	TYC 7461-19-1
USNO-A2.0	USNO-A2 0525-42853631
BSC 1991	HR 7970
HIP	HIP 102901

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