WISEA J165714.32-041626.1 , the SIMBAD biblio

2017MNRAS.471.1446N - Mon. Not. R. Astron. Soc., 471, 1446-1467 (2017/October-3)

A ground-based proper motion study of 12 nearby globular clusters.

NARLOCH W., KALUZNY J., POLESKI R., ROZYCZKA M., PYCH W. and THOMPSON I.B.

Abstract (from CDS):

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 446 000 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.

Journal keyword(s): astrometry - blue stragglers - globular clusters: individual: M12 - globular clusters: individual: NGC 6362 - globular clusters: individual: M4 - globular clusters: individual: M55 - globular clusters: individual: M22 - globular clusters: individual: NGC 6752 - globular clusters: individual: NGC 3201 - globular clusters: individual: M30 - globular clusters: individual: M10 - globular clusters: individual: NGC 362 - globular clusters: individual: M5 - globular clusters: individual: 47 Tucanae - globular clusters: individual: 47 Tucanae

VizieR on-line data: <Available at CDS (J/MNRAS/471/1446): 47tuce.dat 47tucw.dat m4.dat m5.dat m10.dat m12.dat m22.dat m30.dat m55.dat ngc362.dat ngc3201.dat ngc6362.dat ngc6752.dat>

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 27

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