Browsing Exact and Earth Sciences by Author "Pons, Estelle"

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    • The discovery of a five-image lensed quasar at z = 3.34 using PanSTARRS1 and Gaia 

      Ostrovski, F.; Lemon, Cameron A.; Auger, Matthew W.; McMahon, Richard G.; Fassnacht, Christopher D.; Chen, Geoff C.-F.; Connolly, Andrew J.; Koposov, Sergey E.; Pons, Estelle; Reed, Sophie L.; Rusu, Cristian Eduard (2018) [Journal article]
      We report the discovery, spectroscopic confirmation and mass modelling of the gravitationally lensed quasar system PS J0630−1201. The lens was discovered by matching a photometric quasar catalogue compiled from Pan-STARRS1 ...