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Article overview
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Stellar Population Challenge: analysis of M67 with the VO | M. Cervino
; R. Gutierrez
; E. Solano
; | Date: |
20 Sep 2007 | Abstract: | In this poster we present the analysis of the CMD of M67 (proposed in the
Stellar Population Challenge) performed with VO applications. We found that,
although the VO environment is still not ready to perform a complete analysis,
its use provides highly useful additional information for the analysis. Thanks
to the current VO framework, we are able to identify stars in the provided CMD
that are not suitable for isochrone fitting. Additionally, we can complete our
knowledge of this cluster extending the analysis to IR colors, which were not
provided in the original data but that are available thanks to the VO. On the
negative side, we find it difficult to access theoretical data from VO
applications, so, currently, it is not possible to perform completely the
analysis of the cluster inside the VO framework. However it is expected that
the situation will improve in a near future. | Source: | arXiv, 0709.3293 | Services: | Forum | Review | PDF | Favorites |
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