Ground-based proper motion of 12 nearby GC

We derive relative proper motions of stars in the fields of the globular clusters M12, NGC 6362, M4, M55, M22, NGC 6752, NGC 3201, M30, M10, NGC 362, M5 and 47 Tucanae based on data collected between 1997 and 2015 with the 1-m Swope telescope of Las Campanas Observatory. We determine membership class and membership probability for over 446000 objects, and show that these are efficient methods for separating field stars from members of the cluster. In particular, membership probabilities of variable stars and blue/yellow/red stragglers are determined. Finally, we find absolute proper motions for six globular clusters from our sample: M55, NGC 3201, M10, NGC 362, M5 and 47 Tuc. An electronic catalogue of the derived proper motions is publicly available via the internet.

Cone search capability for table J/MNRAS/471/1446/m4 (M 4 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/m5 (M 5 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/m12 (M 12 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/m22 (M 22 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/m30 (M 30 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/m55 (M 55 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/ngc362 (NGC 362 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/ngc3201 (NGC 3201 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/ngc6362 (NGC 6362 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/ngc6752 (NGC 6752 proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/47tuce (47 Tuc E proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/47tucw (47 Tuc W proper motion catalog)

Cone search capability for table J/MNRAS/471/1446/m10 (M 10 proper motion catalog)

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/471/1446
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/471/1446
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/471/1446
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/471/1446
Provenance
Creator Narloch W.; Kaluzny J.; Poleski R.; Rozyczka M.; Pych W.; Thompson I.B.
Publisher CDS
Publication Year 2020
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; Galactic and extragalactic Astronomy; Natural Sciences; Physics; Stellar Astronomy