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HD 224720


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Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Subtittle: Radial velocities: The Wilson-Evans-Batten catalogue.
We give a common version of the two catalogues of Mean Radial Velocitiesby Wilson (1963) and Evans (1978) to which we have added the catalogueof spectroscopic binary systems (Batten et al. 1989). For each star,when possible, we give: 1) an acronym to enter SIMBAD (Set ofIdentifications Measurements and Bibliography for Astronomical Data) ofthe CDS (Centre de Donnees Astronomiques de Strasbourg). 2) the numberHIC of the HIPPARCOS catalogue (Turon 1992). 3) the CCDM number(Catalogue des Composantes des etoiles Doubles et Multiples) byDommanget & Nys (1994). For the cluster stars, a precise study hasbeen done, on the identificator numbers. Numerous remarks point out theproblems we have had to deal with.

The analysis of photometrical observations of the Ap-star HD 224801 in 1987-1988.
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Radial velocity measurements. IV - Ground-based accompaniment to the HIPPARCOS observation program
The paper presents 396 radial velocities of stars distributed in 19fields of 4 x 4 degrees. The study employs the Fehrenbach objectiveprism method and the same measuring technique used in a previous paper(Fehrenbach et al., 1987).

Photoelectric observations of magnetic stars. III. HD 124224, HD 140160 and HD 224801.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971AJ.....76..630B&db_key=AST

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Observation and Astrometry data

Constellation:Ανδρομέδα
Right ascension:00h00m08.96s
Declination:+46°56'24.0"
Apparent magnitude:7.341
Distance:233.1 parsecs
Proper motion RA:11.5
Proper motion Dec:-1.5
B-T magnitude:7.452
V-T magnitude:7.351

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 224720
TYCHO-2 2000TYC 3250-858-1
USNO-A2.0USNO-A2 1350-00002706
HIPHIP 11
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