Adaptive optics observations of the gravitationally lensed quasar SDSS J1405+0959

@article{Rusu2014AdaptiveOO,
  title={Adaptive optics observations of the gravitationally lensed quasar SDSS J1405+0959},
  author={Cristian E Rusu and Masamune Oguri and Yosuke Minowa and Masanori Iye and Anupreeta More and Naohisa Inada and Shin Oya},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2014},
  volume={444},
  pages={2561-2570}
}
  • C. Rusu, M. Oguri, S. Oya
  • Published 6 August 2014
  • Physics
  • Monthly Notices of the Royal Astronomical Society
We present the result of Subaru Telescope multi-band adaptive optics observations of the complex gravitationally lensed quasar SDSS J1405+0959, which is produced by two lensing galaxies. These observations reveal dramatically enhanced morphological detail, leading to the discovery of an additional object 0. 26'' from the secondary lensing galaxy, as well as three collinear clumps located in between the two lensing galaxies. The new object is likely to be the third quasar image, although the… 

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KiDS-SQuaD

TLDR
The first comprehensive identification of bright extragalactic objects in KiDS DR4 data is presented, which is the first necessary step towards finding strong gravitational lenses in wide-sky photometric surveys, but has also many other more general astrophysical applications.

ERRATUM: "DISCOVERY OF FOUR DOUBLY IMAGED QUASAR LENSES FROM THE SLOAN DIGITAL SKY SURVEY" (2014, AJ, 147, 153)

Naohisa Inada, Masamune Oguri, Cristian E. Rusu, Issha Kayo, and Tomoki Morokuma 1 Department of Physics, Nara National College of Technology, Yamatokohriyama, Nara 639-1080, Japan 2 Department of

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