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HD 188161


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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:Pavone
Ascensione retta:19h56m57.70s
Declinazione:-57°55'32.0"
Magnitudine apparente:6.53
Distanza:458.716 parsec
Moto proprio RA:-7.7
Moto proprio Dec:-39.6
B-T magnitude:8.556
V-T magnitude:6.712

Cataloghi e designazioni:
Nomi esatti
HD 1989HD 188161
TYCHO-2 2000TYC 8783-14-1
USNO-A2.0USNO-A2 0300-36233342
BSC 1991HR 7586
HIPHIP 98163
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