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HD 36745


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
Not Available

Kinematics of Hipparcos Visual Binaries. II. Stars with Ground-Based Orbital Solutions
This paper continues kinematical investigations of the Hipparcos visualbinaries with known orbits. A sample, consisting of 804 binary systemswith orbital elements determined from ground-based observations, isselected. The mean relative error of their parallaxes is about 12% andthe mean relative error of proper motions is about 4%. However, even 41%of the sample stars lack radial velocity measurements. The computedGalactic velocity components and other kinematical parameters are usedto divide the stars with known radial velocities into kinematical agegroups. The majority (92%) of binaries from the sample are thin diskstars, 7.6% have thick disk kinematics and only two binaries have halokinematics. Among them, the long-period variable Mira Ceti has a verydiscordant {Hipparcos} and ground-based parallax values. From the wholesample, 60 stars are ascribed to the thick disk and halo population.There is an urgent need to increase the number of the identified halobinaries with known orbits and substantially improve the situation withradial velocity data for stars with known orbits.

Orbits of visual binaries
The paper presents orbit computations of 20 pairs of visual binarieswith recent reobservations in 1991.0-1992.5. Fourteen of the pairs wereobserved at Cerro Tololo; the other six were studied in connection withastrometric plate series.

Double star measures at Lick Observatory, Mount Hamilton, California.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1978PASP...90..465H&db_key=AST

Visual double stars measured at las Campanas Observatory, Chile.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1978PASP...90..463H&db_key=AST

Orbits of 12 visual binaries.
Not Available

Micrometer measures of 401 double stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972AJ.....77..878W&db_key=AST

Dwarf K and M stars in the southern hemisphere.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972AJ.....77..486U&db_key=AST

UBV Photometry of Some Visual Binaries
Not Available

Katalog von 121 Doppelsternbahnen.
Not Available

Catalogue de 304 éphémérides d'étoiles doubles visuelles
Not Available

Formule corrective nouvelle pour déterminer à partir des estimations visuelles, la différence de magnitude des composantes d'étoiles doubles
Not Available

Second catalogue d'orbites d'Etoiles Doubles visuelles
Not Available

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Observation and Astrometry data

Constellation:Lepus
Right ascension:05h32m59.82s
Declination:-24°15'18.9"
Apparent magnitude:9.138
Proper motion RA:17.1
Proper motion Dec:-47.3
B-T magnitude:10.195
V-T magnitude:9.226

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 36745
TYCHO-2 2000TYC 6476-727-1
USNO-A2.0USNO-A2 0600-02434486
HIPHIP 26003

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