1994A&A...284..447V


Query : 1994A&A...284..447V

1994A&A...284..447V - Astronomy and Astrophysics, volume 284447-456 (1994/4-2)

Active star formation regions at the edge of the LMC Bar: NGC 1850 and NGC 1858.

VALLENARI A., APARICIO A., FAGOTTO F., CHIOSI C., ORTOLANI S. and MEYLAN G.

Abstract (from CDS):

We present UBV Johnson CCD photometry of two young clusters of the Large Magellanic Cloud (LMC), namely NGC 1850 and NGC 1858, which are located at the NW part of the Bar. We determine their reddening, age and slope of the initial mass function (IMF). The age of NGC 1858 is 8x106yr, while that for the majority of stars in NGC 1850 is 70x106yr. In this cluster a younger generation with age of 8x106yr is also present.

Abstract Copyright: ∼

Journal keyword(s): stars: formation - stars: luminosity function, mass function - Magellanic Clouds - globular clusters: general, individual: NGC 1850, NGC 1858 - galaxies: star clusters

CDS comments: A numbering 'NNNN' in NGC 1850, is used in 1998A&A.330.492C, authors say: "identifications according to Vallenari et al." (this ref.) They are 'Cl* NGC 1850 VAF NNNN' in SIMBAD

Simbad objects: 5

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Number of rows : 5
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 NGC 1850 Cl* 05 08 50.190 -68 45 35.65   8.84 8.96     ~ 298 1
2 NGC 1858 Cl* 05 09 56.09 -68 54 06.2   9.76 9.88     ~ 84 3
3 NAME LMC Bar PoG 05 22 08 -69 23.5           ~ 343 0
4 SNR G050.9-68.7 SNR ~ ~           ~ 1 0
5 SNR G050.8-68.8 SNR ~ ~           ~ 1 0

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