160 citations · 288 across the 9 of their papers we have counts for
9 papers
A formation scenario of young stellar groups in the region of the Scorpio Centaurus OB association
V. G. Ortega, E. Jilinski, R. de la Reza +1
The main objective of this work is to investigate the role played by Lower Centaurus Crux (LCC) and Upper Centaurus Lupus (UCL), both subcomponents of the Scorpio Centaurus OB asso…
Dynamical evolution and spectral characteristics of the stellar group Mamajek 2
E. Jilinski, V. G. Ortega, R. de la Reza +2
The dynamical evolution of the recently detected stellar group Mamajek 2 is studied by means of its past 3D orbit. The past orbits of the open clusters NGC 2516 and Persei, bel…
On the common origin of the AB Dor moving group and the Pleiades cluster
V. G. Ortega, E. Jilinski, R. de la Reza +1
AB Dor is the nearest identified moving group. As with other such groups, the age is important for understanding of several key questions. It is important, for example, in establis…
Radial velocity measurements of B stars in the Scorpius-Centaurus association
E. Jilinski, S. Daflon, K. Cunha +1
We derive single-epoch radial velocities for a sample of 56 B-type stars members of the subgroups Upper Scorpius, Upper Centaurus Lupus and Lower Centaurus Crux of the nearby Sco-C…
Proper Motions and CCD-photometry of Stars in the Region of the Open Cluster Trumpler 2
V. N. Frolov, J. K. Ananjevskaja, E. G. Jilinski +1
The results of the complex study of galactic open cluster Trumpler 2 are presented. In order to obtain the proper motions the positions of 2600 stars up to the limit magnitude B ~…
Memberships and CM Diagrams of the Open Cluster NGC 7243
E. G. Jilinski, V. N. Frolov, J. K. Ananjevskaja +2
The results of astrometric and photometric investigations of the open cluster NGC 7243 are presented. Proper motions of 2165 stars with root-mean-square error of 1.1 mas/yr were ob…