Exploring the gravitationally lensed system HE 1104-1805: VLT spectroscopy of the lens at z=0.729

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dc.contributor.authorLidman, C
dc.contributor.authorCourbin, F
dc.contributor.authorKneib, JP
dc.contributor.authorGolse, G
dc.contributor.authorCastander, F
dc.contributor.authorSoucail, G
dc.date.accessioned2025-01-21T01:31:05Z
dc.date.available2025-01-21T01:31:05Z
dc.date.issued2000
dc.description.abstractUsing FORS2, mounted on Kueyen CUT2 of the VLT), we have obtained the redshift of the lensing galaxy in the gravitational lens system HE 1104-1805. We measure z = 0.729 +/- 0.001, in good agreement with previous estimates based on the time delay and the position of the lens on the fundamental plane. It also coincides with one of the metal line absorption systems that are seen in high resolution spectra of HE 1104-1805.
dc.fuente.origenWOS
dc.identifier.eissn1432-0746
dc.identifier.issn0004-6361
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/96978
dc.identifier.wosidWOS:000166412300011
dc.issue.numero1
dc.language.isoen
dc.pagina.finalL65
dc.pagina.inicioL62
dc.revistaAstronomy & astrophysics
dc.rightsacceso restringido
dc.subjectcosmology : gravitational lensing
dc.subjectgalaxies : quasars : individual
dc.subjectMagnetohydrodynamics (MHD)
dc.titleExploring the gravitationally lensed system HE 1104-1805: VLT spectroscopy of the lens at z=0.729
dc.typeartículo
dc.volumen364
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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