SIMBAD references

2003A&A...403..937P - Astronomy and Astrophysics, volume 403937-941 (2003/6-1)

Stroemgren uvby photometry of the open clusters NGC 6192 and NGC 6451.

PAUNZEN E., MAITZEN H.M., RAKOS K.D. and SCHOMBERT J.

Abstract (from CDS):

We have investigated the two open clusters NGC 6192 and NGC 6451 for which widely different reddening values and thus ages and distances via Stroemgren uvby photometry can be found in the literature. Our measurements allow us to disentangle the apparent discrepancies in the literature and to derive new accurate values. From appropriate calibrations we find that the overall abundance for NGC 6192 is about solar whereas a subsolar value for NGC 6451 was estimated. From two previous reported photometrically candidate CP stars, one within NGC 6192 shows Stroemgren indices typical for a B8Si star whereas the one in NGC 6451 is most probably a foreground G-type star.

Abstract Copyright: ∼

Journal keyword(s): stars: chemically peculiar - stars: early-type - techniques: photometric - open clusters and associations: general

VizieR on-line data: <Available at CDS (J/A+A/403/937): stars.dat table3.dat table4.dat>

Nomenclature: Table 3: Cl* NGC 6192 PMR NNN (Nos 1-374). Table 4: Cl* NGC 6451 PMR NNN (Nos 1-912).

Simbad objects: 1288

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