Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: aikin ya fara aikin 1 Agusta 2014 lokacin da National Science Foundation (NSF) ya ba da izinin FY2014 ($ 27.5 miliyan) na kasafin kuɗin gininsa. An gudanar da bikin shimfida dutse na farko a ranar 14 ga Afrilu, 2015. Ginin shafin ya fara ne a ranar 14 ga Afrilu, 2015, tare da hasken farko da ake tsammani a cikin 2020, da kuma cikakken aiki don binciken shekaru goma da za a fara a watan Janairun 2022.LSST, ba kamar kusan dukkanin manyan masu lura da taurari na baya ba, sun himmatu wajen bayyana duk bayanan da zarar an karɓa. A cikin maganganunsu "Ta hanyar ba da damar jama'a kai tsaye ga duk bayanan da ta samu, za ta ba kowa, ƙwararru da <unk> kawai son sani <unk>, taga mai zurfi da yawa akan dukkan sararin samaniya. "  Tambaya: A wace shekara ne aka fara yin wannan bikin?
Shekarar 2015