Spectroscopic versus evolutionary masses
We describe the present status of the mass discrepancy in the Upper HR Diagram.
Herrero, A.
Advertised on:
8
2007
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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Spectroscopic Parameters for a Sample of Bright Solar-type StarsWe present a new automatic code (ARES) for the determination of equivalent widths of absorption lines present in stellar spectra. We also describe its use for the determination of fundamental spectroscopic stellar parameters. The code is written in C++ based on the standard method of determining EWs, and is available for the community. We test theSousa, Sergio G. et al.
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82007 -
Searching for Very Low-Mass Stars and Brown Dwarfs with the Spanish Virtual ObservatoryA search for very low-mass and brown dwarfs using Virtual Observatory Tools for cross-correlation of large area catalogs and databases (DENIS, IPHAS, SDSS, 2MASS) is presented. We have obtained follow-up imaging and spectroscopy for some of the candidates. First results from spectroscopic follow-up of candidates will be reported.Martin, Eduardo L. et al.
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82007 -
Sampling effects in the emission line spectra of HII regionsNot AvailableVillaverde, M. et al.
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82007 -
Resolved Stellar Population ModelingNot AvailableAparicio, Antonio et al.
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82007 -
Physical requirements for modeling stellar atmospheres according to the different spectral features observedNot AvailableCrivellari, L. et al.
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82007