2008 OGLE Bulge microlensing alerts

DOI

We study a sample of 16 microlensed Galactic bulge main-sequence turnoff region stars for which high-dispersion spectra have been obtained with detailed abundance analyses. We demonstrate that there is a very strong and highly statistically significant correlation between the maximum magnification of the microlensed bulge star and the value of the [Fe/H] deduced from the high resolution spectrum of each object.

Identifier
DOI http://doi.org/10.26093/cds/vizier.17119048
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/ApJ/711/L48
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/711/L48
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/711/L48
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/ApJ/711/L48
Provenance
Creator Cohen J.G.; Gould A.; Thompson I.B.; Feltzing S.; Bensby T.; Johnson J.A.,Huang W.; Melendez J.; Lucatello S.; Asplund M.
Publisher CDS
Publication Year 2013
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysical Processes; Astrophysics and Astronomy; Natural Sciences; Physics