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HD 27548


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Mesures de vitesses radiales. VIII. Accompagnement AU sol DU programme d'observation DU satellite HIPPARCOS
We publish 1879 radial velocities of stars distributed in 105 fields of4^{\circ} \times 4^{\circ}. We continue the PPO series \cite[(Fehrenbachet al. 1987;]{Feh87} \cite[Duflot et al. 1990, 1992 and 1995),]{Du90}using the Fehrenbach objective prism method. Table 1 only available inelectronic form at CDS via to cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/Abstract.html

Meridian observations made with the Carlsberg Automatic Meridian Circle at Brorfelde (Copenhagen University Observatory) 1981-1982
The 7-inch transit circle instrument with which the present position andmagnitude catalog for 1577 stars with visual magnitudes greater than11.0 was obtained had been equipped with a photoelectric moving slitmicrometer and a minicomputer to control the entire observationalprocess. Positions are reduced relative to the FK4 system for each nightover the whole meridian rather than the usual narrow zones. Thepositions of the FK4 stars used in the least squares solution are alsogiven in the catalog.

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Osservazione e dati astrometrici

Costellazione:Perseo
Ascensione retta:04h22m26.50s
Declinazione:+36°54'20.3"
Magnitudine apparente:8.054
Distanza:325.733 parsec
Moto proprio RA:3.1
Moto proprio Dec:-5.3
B-T magnitude:8.228
V-T magnitude:8.069

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 27548
TYCHO-2 2000TYC 2384-573-1
USNO-A2.0USNO-A2 1200-02205458
HIPHIP 20421
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