Discovery of new Milky Way star cluster candidates in the 2MASS point source catalog. II. Physical properties of the star cluster CC01

Simple item page
dc.contributor.authorBorissova, J
dc.contributor.authorPessev, P
dc.contributor.authorIvanov, VD
dc.contributor.authorSaviane, I
dc.contributor.authorKurtev, R
dc.contributor.authorIvanov, GR
dc.date.accessioned2025-01-21T01:08:45Z
dc.date.available2025-01-21T01:08:45Z
dc.date.issued2003
dc.description.abstractThree new obscured Milky Way clusters were detected as surface density peaks in the 2MASS point source catalog during our on-going search for hidden globular clusters and massive Arches-like star clusters. One more cluster was discovered serendipitously during a visual inspection of the candidates.
dc.description.abstractThe first deep J, H, and K-s imaging of the cluster [IBP 2002] CC 01 is presented. We estimated a cluster age of similar to1-3 Myr, distance modulus of (m-M)(0)=12.56+/-0.08 mag (D=3.5 kpc), and extinction of A(V)similar to7.7 mag. We also derived the initial mass function slope for the cluster: Gamma=-2.23+/-0.16 (Gamma(Salpeter)=-2.35). The integration over the initial mass function yielded a total cluster mass M-total=1800+/-200 M-circle dot. CC 01 appears to be a regular, not very massive star cluster, whose formation has probably been induced by the shock front from the nearby HII region Sh 2-228.
dc.fuente.origenWOS
dc.identifier.doi10.1051/0004-6361:20034009
dc.identifier.eissn1432-0746
dc.identifier.issn0004-6361
dc.identifier.urihttps://doi.org/10.1051/0004-6361:20034009
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/96505
dc.identifier.wosidWOS:000186536600013
dc.issue.numero2
dc.language.isoen
dc.pagina.final90
dc.pagina.inicio83
dc.revistaAstronomy & astrophysics
dc.rightsacceso restringido
dc.subjectGalaxy : open clusters and associations : general
dc.subjectinfrared : general
dc.titleDiscovery of new Milky Way star cluster candidates in the 2MASS point source catalog. II. Physical properties of the star cluster CC01
dc.typeartículo
dc.volumen411
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
Files
Collections
Artículos de revistas