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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

UBV photometry of stars whose positions are accurately known. II
The present report on the UBV observations of stars with favorableastrometric history gives attention to stars of the BD zones lyingbetween 50 and 54 deg. These observations and their reductions wereperformed from August 1983 to August 1984, as described by Oja (1984).Results are presented as tables for both the standard stars and theprogram stars. Comparisons are conducted between the present Vmagnitudes and those of the NPZT (1982) and AGK3R (1978) catalogs.

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.

Absolute Emission Line Intensities of Planetary Nebulae. II.
Not Available

Absolute Emission-Line Intensities in Planetary Nebulae. I.
Not Available

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Dades d'Observació i Astrometria

Constel·lació:Cygnus
Ascensió Recta:19h44m04.60s
Declinació:+50°53'57.7"
Magnitud Aparent:8.223
Distancia:478.469 parsecs
Moviment propi RA:-0.6
Moviment propi Dec:-5.3
B-T magnitude:8.184
V-T magnitude:8.22

Catàlegs i designacions:
Noms Propis   (Edit)
HD 1989HD 186774
TYCHO-2 2000TYC 3569-545-1
USNO-A2.0USNO-A2 1350-10980714
HIPHIP 97106
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