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HD 223921


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Related articles

Some Spectroscopic Characteristics of the OB Stars: an Investigation of the Space Distribution of Certain OB Stars and the Reference Frame of the Classification
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971ApJS...23..257W&db_key=AST

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Observation and Astrometry data

Constellation:Aquarius
Right ascension:23h53m43.64s
Declination:-21°37'18.4"
Apparent magnitude:9.806
Proper motion RA:-15.2
Proper motion Dec:-63.2
B-T magnitude:10.377
V-T magnitude:9.854

Catalogs and designations:
Proper Names
HD 1989HD 223921
TYCHO-2 2000TYC 6411-108-1
USNO-A2.0USNO-A2 0675-37577876
HIPHIP 117821
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