80 citations · 343 across the 14 of their papers we have counts for
14 papers
MuSCAT2: four-color Simultaneous Camera for the 1.52-m Telescopio Carlos Sánchez
Norio Narita, Akihiko Fukui, Nobuhiko Kusakabe +19
We report the development of a 4-color simultaneous camera for the 1.52~m Telescopio Carlos Sánchez (TCS) in the Teide Observatory, Canaries, Spain. The new instrument, named MuSCA…
New database for a sample of optically bright lensed quasars in the northern hemisphere
Rodrigo Gil-Merino, Luis J. Goicoechea, Vyacheslav N. Shalyapin +1
In the framework of the Gravitational LENses and DArk MAtter (GLENDAMA) project, we present a database of nine gravitationally lensed quasars (GLQs) that have two or four images br…
Size of the accretion disk in the gravitationally lensed quasar SDSS J1004+4112 from the statistics of microlensing magnifications
C. Fian, E. Mediavilla, A. Hanslmeier +4
We present eight monitoring seasons of the four brightest images of the gravitational lens SDSS J1004+4112 observed between December 2003 and October 2010. Using measured time dela…
Long-term monitoring, time delay and microlensing in the gravitational lens system Q0142-100
A. Oscoz, M. Serra-Ricart, E. Mediavilla +1
We present twelve years of monitoring of the gravitational lens Q0142-100 from the Teide Observatory. The data, taken from 1999 to 2010, comprise 105 observing nights with the IAC8…
Recurrence of the blue wing enhancements in the high ionization lines of SDSS 1004+4112 A
P. Gomez-Alvarez, E. Mediavilla, J. A. Munoz +5
We present integral field spectroscopic observations of the quadruple-lensed QSO SDSS 1004+4112 taken with the fiber system INTEGRAL at the William Herschel Telescope on 2004 Janua…
New VR magnification ratios of QSO 0957+561
L. J. Goicoechea, R. Gil-Merino, A. Ullan +5
We present VR magnification ratios of QSO 0957+561, which are inferred from the GLITP light curves of Q0957+561A and new frames taken with the 2.56m Nordic Optical Telescope about…