2008 OGLE Bulge microlensing alerts Virtual Observatory Resource

Authors

1. Cohen J.G.
2. Gould A.
3. Thompson I.B.
4. Feltzing S.
5. Bensby T.
6. Johnson J.A.,Huang W.
7. Melendez J.
8. Lucatello S.
9. Asplund M.

Published by

CDS

Abstract

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.

Keywords

1. gravitational-lensing

Bibliographic source Bibcode

2010ApJ...711L..48C

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/711/L48

IVOA Identifier IVOID

ivo://CDS.VizieR/J/ApJ/711/L48

Document Object Identifer DOI

doi:10.26093/cds/vizier.17119048

Access

Web browser access HTML

https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/711/L48
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/711/L48
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/711/L48

IVOA Table Access TAP

https://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).