Publicación
Black hole masses for 14 gravitationally lensed quasars
Aims: We have estimated black hole masses (M BH) for 14 gravitationally lensed quasars using Balmer lines; we also provide estimates based on MgII and CIV...
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PublicaciónBrown dwarf companions in binaries detected in the 2021 season high-cadence microlensing surveysAims: As a part of the project aiming to build a homogeneous sample of binary-lens (2L1S) events containing brown dwarf (BD) companions, we investigate the 2021...
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PublicaciónBrown dwarf companions in microlensing binaries detected during the 2016-2018 seasonsAims: With the aim of finding microlensing binaries containing brown dwarf (BD) companions, we investigate the microlensing survey data collected during the...
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PublicaciónBVRI Photometry of QSO 0957+561A, B: Observations, New Reduction Method, and Time DelayCCD observations of the gravitational lens system Q0957+561A, B in the BVRI bands are presented in this paper. The observations, taken with the 82 cm IAC-80...
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PublicaciónCan Jupiters be found by monitoring Galactic bulge microlensing events from northern sites?In 1998 the EXPORT team monitored microlensing event light curves using a charge-coupled device (CCD) camera on the IACQ4 0.8-m telescope on Tenerife to...
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PublicaciónCandidate Gravitationally Lensed Dusty Star-forming Galaxies in the Herschel Wide Area SurveysWe present a list of candidate gravitationally lensed dusty star-forming galaxies (DSFGs) from the HerMES Large Mode Survey and the Herschel Stripe 82 Survey...
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PublicaciónCandidate gravitationally lensed submillimeter galaxies in Herschel-ATLAS associated with WISE elliptical counterpartsAims. We present a new and independent methodology for identifying gravitational lens candidates using data from the H-ATLAS and AllWISE surveys. Unlike...
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PublicaciónCharacterization of Herschel-selected strong lens candidates through HST and sub-mm/mm observationsWe have carried out Hubble Space Telescope (HST) snapshot observations at 1.1 μm of 281 candidate strongly lensed galaxies identified in the wide-area...
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NoticiaCientíficos del IAC completan un estudio sin precedentes de la masa de más de 500 cúmulos de galaxiasUn equipo de investigadores del grupo de Cosmología del Instituto de Astrofísica de Canarias (IAC) ha obtenido una de las medidas más precisas de la masa que...