1994A&AS..108..571V

Query : 1994A&AS..108..571V

1994A&AS..108..571V - Astron. Astrophys., Suppl. Ser., 108, 571-580 (1994/December-2)

Photometry of the young cluster NGC 330 in the Small Magellanic Cloud.

VALLENARI A., ORTOLANI S. and CHIOSI C.

Abstract (from CDS):

We present new Johnson BV CCD photometry of the young cluster NGC 330 in the Small Magellanic Cloud and of a nearby field. Comparing the surface brightness profile of the cluster with the density distribution models of Meylan (1987, 1988) and Elson (1991) we derive the structural parameters, namely the ellipticity, the concentration, and the core and tidal radii. The photometric quality and completeness of the data are analyzed in great detail to derive the reference Color-Magnitude Diagram (CMD) and the Luminosity Function (LF) for main sequence stars of the cluster.

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Journal keyword(s): globular clusters: individual: NGC 330 - Magellanic Clouds - HR diagram - techniques: photometric

VizieR on-line data: <Available at CDS (J/A+AS/108/571): table>

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 NGC 330 Cl* 00 56 18.55 -72 27 45.1 9.37 9.76 9.55   8.89 ~ 445 0
3 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0

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