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HD 184574


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E. W. Fick Observatory stellar radial velocity measurements. I - 1976-1984
Stellar radial velocity observations made with the large vacuumhigh-dispersion photoelectric radial velocity spectrometer at FickObservatory are reported. This includes nearly 2000 late-type starsobserved during 585 nights. Gradual modifications to this instrumentover its first eight years of operation have reduced the observationalerror for high-quality dip observations to + or - 0.8 km/s.

Radial velocities of southern HR stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1980PASP...92..713B&db_key=AST

Colors of bright stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1954AJ.....59..228E&db_key=AST

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观测天体数据

星座:人馬座
右阿森松:19h35m33.60s
赤纬:-12°15'10.0"
视星:6.27
距离:106.27 天文距离
右阿森松适当运动:-5.4
赤纬适当运动:-19.8
B-T magnitude:7.674
V-T magnitude:6.393

目录:
适当名称   (Edit)
HD 1989HD 184574
TYCHO-2 2000TYC 5731-1721-1
USNO-A2.0USNO-A2 0750-18535494
BSC 1991HR 7433
HIPHIP 96365

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