Computer Science
Scientific paper
Aug 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007ycat..34710795l&link_type=abstract
VizieR On-line Data Catalog: J/A+A/471/795. Originally published in: 2007A&A...471..795L
Computer Science
1
Populations: Stellar, Models: Evolutionary
Scientific paper
The deviations in stellar ages and metallicities determined by color pairs of composite stellar populations (CSPs) are presented. The results are derived from three color pairs: [(B-V),(V-K)], [(B-V), (B-K)], and [(B-V), (I-H)]. The results can be used to correct for the effects of YSPs on the stellar ages and metallicities. The (B-V) and (B-K) colors, Hbeta and [MgFe] line-strength indices, and the stellar ages and metallicities fitted using the Simple Stellar Populations (SSPs) of Bruzual & Charlot (2003MNRAS.344.1000B) are also presented.
(2 data files).
Han Zhangang
Li Zaidong
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