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HD 214423


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CCD photometry and astrometry of visual double and multiple stars of the HIPPARCOS Catalogue. II. CCD photometry and differential astrometry of 288 southern ``Intermediate'' systems
We present photometric and astrometric data of about 280 visual doublestars of the ``intermediate'' class, i.e. with angular separationsmainly in the range 2arcsec < rho < 12arcsec . The observationshave been obtained in 1991-92 with a CCD camera attached to the 91 cmDutch telescope at ESO La Silla, Chile. Differential magnitudes of thedouble star components as well as magnitudes and colour indices of theindividual components have been determined in the Cousins V and Ipassbands with an internal error of about 0.005 mag and an externalaccuracy of less than 0.03 mag. In addition, angular separations havebeen secured to an internal accuracy of 0.004arcsec and position anglesto about 0.05degr. Tables 1 to 4 are only available in electronic format the CDS via ftp to cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/Abstract.html. Based on observationscollected at the European Southern Observatory, La Silla, Chile.

A second list of wide visual binaries
Not Available

A second list of wide visual binaries
Not Available

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Сазвежђа:Пегаз
Ректацензија:22h37m52.89s
Deклинација:+05°54'25.8"
Apparent магнитуда:9.607
Proper motion RA:-4.6
Proper motion Dec:7.1
B-T magnitude:10.206
V-T magnitude:9.657

Каталог и designations:
Proper имена
HD 1989HD 214423
TYCHO-2 2000TYC 573-135-1
USNO-A2.0USNO-A2 0900-20183758
HIPHIP 111724
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