... The first column shows the kinematical diagrams, where is the angle between the line of sight on the object and the vector of rotation about Z -axis, and V S is objects line-of-sight velocity relative to an observer at rest at the position of the Sun. ...
... Our sample of F stars is complete within 50 pc from the Sun. ... that maximum is at Z =-9?2 pc from the Sun to the South direction.In our opinion it ... been calculated on the model of the Galaxy, containing bulge, disk and massive halo ...
... objects close to the Galactic center ( R 7 kpc), and objects that far from the Sun do not enter our sample of field RR Lyrae stars.We have identi fied the halo subsystems based on spatial velocity, and differences between the proto-disk halo and accreted ...
... is studied on the basis of a complete sample of F -stars within 50 pc from the Sun ... It was found that the Sun lies 9?2 pc above the plane of hte Galactic disk in the ...
... III. The Halo. Authors: Marsakov V.A. , Borkova T.V. , . ... Title: Subsystems of the Galactic halo their structures and compositions. ... Title: The Subsystems of the metal-poor stars of halo Galaxy. ...
... to the number of hydrogen atoms in a star and (Fe/H) is the same ratio for the Sun ... and a half of stars nearest to the Sun revealed the "paradox of G dwarfs" (see, van ...
... rest coincident with the Sun (see Zinn (1985) for ... Galactic GCs and for the disk and halo subgroups ... can see that the old-halo clusters are appreciably ... space nearest to the Sun, whereas the more distant ...
... EVIDENCE FOR AGE DELAY BETWEEN THE FORMATION OF THE OLD HALO AND THE THICK DISK. ... of globular clusters of thick disk and old halo is shown on Fig.1Ю There are a two ... from the figure that age dispersion among halo clusters is almost the same as ...
... halo subsystem shares a common origin with the thick-disk, whereas the clusters of ... origin and belong to the proto-disk halo, and to the thick disk halo subsystems ...
... Title: Subsystems of the Galactic halo their structures and compositions. ... Title: The Subsystems of the Milky Way Halo. ... Evidence for age delay between the formation of the old halo and the thick disk ...