Chemical abundances in 7 red giants : J/A+A/360/509

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Authors : Hamdani S. orcid , North P., Mowlavi N. (hide) , North P., Mowlavi N. et..al

VizieR DOI : 10.26093/cds/vizier.33600509
Bibcode : 2000A&A...360..509H (ADS) (Simbad) (Objects)
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CDS Keywords : Stars, late-type; Stars, giant; Abundances; Equivalent widths
UAT : Late-type stars, Giant stars, Chemical abundances, Line intensities

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Inserted into VizieR : 29-Aug-2000
Last modification : 11-Oct-2000

Chemical abundances in seven red giants of NGC 2360 and NGC 2447 (2000)

Keywords : stars abundances - stars: fundamental parameters - stars: evolution - stars: late-type - Galaxy: open clusters and associations: individual: NGC 2360, NGC 2447

Abstract:Chemical abundances of about fifteen elements from oxygen to europium are measured in seven red giants of the two open clusters NGC 2360 and NGC 2447. The effective temperatures of the giants are determined spectroscopically by taking advantage of their known masses (~2M_{sun}_ in NGC 2360 and ~3M_{sun}_ in NGC 2447) and bolometric magnitudes. The average iron abundances we obtain for the two clusters are [Fe/H]=0.07 for NGC 2360 and [Fe/H]=0.03 for NGC 2447. ...(more)
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Astronomy and Astrophysics policies
Pierre North 

                


                

                    

                


                

                    

                


                

                    
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