Synergy between the Large Synoptic Survey Telescope and the Square Kilometre Array

David Bacon, Sarah Bridle, Filipe B. Abdalla, Michael Brown, Philip Bull, Stefano Camera, Rob Fender, Keith Grainge, Zeljko Ivezic, Matt Jarvis, Neal Jackson, Donnacha Kirk, Bob Mann, Jason McEwen, John McKean, Jeffrey A. Newman, Alvise Raccanelli, Martin Sahlen, Mario Santos, Anthony TysonGong-Bo Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We provide an overview of the science benefits of combining information from the Square Kilometre Array (SKA) and the Large Synoptic Survey Telescope (LSST). We first summarise the capabilities and timeline of the LSST and overview its science goals. We then discuss the science questions in common between the two projects, and how they can be best addressed by combining the data from both telescopes. We describe how weak gravitational lensing and galaxy clustering studies with LSST and SKA can provide improved constraints on the causes of the cosmological acceleration. We summarise the benefits to galaxy evolution studies of combining deep optical multi-band imaging with radio observations. Finally, we discuss the excellent match between one of the most unique features of the LSST, its temporal cadence in the optical waveband, and the time resolution of the SKA.
Original languageEnglish
Title of host publicationAdvancing Astrophysics with the SKA (AASKA14)
PublisherPoS - Proceedings of Science
Number of pages21
Publication statusPublished - 29 May 2015


  • astro-ph.CO


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