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HD 5630


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The 78th Name-List of Variable Stars
We present the next regular Name-List of variable stars containinginformation on 1706 variable stars recently designated in the system ofthe General Catalogue of Variable Stars.

New Elements for 80 Eclipsing Binaries
This research presents new elements for 80 eclipsing binaries found withthe help of the ASAS-3, Hipparcos and TASS databases.

Young, high-velocity stars. I - Rotational velocities and a catalog of early-type stars at the South Galactic Pole
A catalog has been compiled of 305 early-type stars to F0 and 15thmagnitude in 218 sq deg at the South Galactic Pole. Stromgren photometryand medium- and high-resolution spectra for many of the catalog starshave been obtained. Radial velocities, H-beta line widths, Balmer jumps,and Ca II K line equivalent widths have been measured and tabulated.Rotational velocities were obtained for eight distant A stars and arefound to be typical of values for normal young main sequence stars.

Young, high-velocity a stars. II - Misidentified, ejected, or unique?
The ages, abundances, and kinematics of a large number of early-typestars at the south Galactic pole are derived to examine the properties,augment the sample of high-velocity stars, and study hypothesesconcerning their origin. The results are compared to a group of normal Astars near the disk. It is suggested that at around 6.5 X 10 to the 8thyr ago, a major source of relatively low abundance hydrogen was accretedby the Galactic disk, forming young high-velocity stars that do notpartake of the age-abundance-kinematics relationships shown by otherstellar groupings.

A survey of trigonometric parallaxes and proper motions with the UK Schmidt telescope. II - Astrometric and photometric data for a complete sample of 6125 stars brighter than B = 17.5, V = 17.0 in the South Galactic CAP
Abstract image available at:http://adsabs.harvard.edu/abs/1986MNRAS.223..629M

UBV photometry of stars in a region near the south Galactic pole
Abstract image available at:http://adsabs.harvard.edu/abs/1977AJ.....82..714D

A finding list of early-type stars near the south galactic pole.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971AJ.....76..338S&db_key=AST

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Pozíciós és asztrometriai adatok

Csillagkép:Szobrász
Rektaszcenzió:00h57m43.80s
Deklináció:-26°13'22.5"
Vizuális fényesség:9.995
RA sajátmozgás:28.9
Dec sajátmozgás:2.8
B-T magnitude:10.365
V-T magnitude:10.026

Katalógusok és elnevezések:
Megfelelő nevek   (Edit)
HD 1989HD 5630
TYCHO-2 2000TYC 6422-1485-1
USNO-A2.0USNO-A2 0600-00376806
HIPHIP 4505

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