Kinematics and HR Diagrams of Southern Young Stars

DOI

We investigate the spatial distribution, the space velocities and age distribution of the pre-main sequence (PMS) stars belonging to Ophiuchus, Lupus and Chamaeleon star-forming regions (SFRs), and of the young early-type star members of the Scorpius-Centaurus (Sco-Cen) OB association. These young stellar associations extend over the galactic longitude range from 280 to 360 degrees, and are at a distance interval of around 100 and 200pc. We present a compilation of PMS and early-type stars members of the investigated SFRs and OB associations. For these lists of stars we give the data used for the study of kinematic properties: positions, adopted distances, proper motions and radial velocities (whenever available), and the basic stellar data, used for the construction of Hertzsprung-Russel diagrams. All data have been taken from the literature. We also present the derived XYZ positions on the Galactic system, UVW components of the space velocities, visual extinction, and bolometric luminosity.

Cone search capability for table J/A+A/404/913/table1 (Pre-main Sequence Stars)

Cone search capability for table J/A+A/404/913/table2 (Hipparcos Pre-main Sequence Stars)

Cone search capability for table J/A+A/404/913/table3 (Early-type stars of the Sco-Cen OB association selected by de Zeeuw et al. (1999AJ....117..354D))

Cone search capability for table J/A+A/404/913/table4 (Other early-type stars of the Sco-Cen OB association presented by de Geus (1989A&A...216...44D))

Identifier
DOI http://doi.org/10.26093/cds/vizier.34040913
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/404/913
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/404/913
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/404/913
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/404/913
Provenance
Creator Sartori M.J.; Lepine J.R.D.; Dias W.S.
Publisher CDS
Publication Year 2005
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Exoplanet Astronomy; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy