Ireti ni pe ibudo oko na yio sise titi di odun 2015, o si se e se ko di 2020.Nitoripe ipo re ju ibudo ofurufu yiowu tele lo, ISS se ri lati Aye pelue oju korokoro, be si, , ohun ni ateleyin oniseowo titobijulo to n yipo Aye.Itokasi.. 
An ìtẹ́k Mirror built as part of the effort is now used in the 2.4 M sínúscope at the Magdalena Ridge Observatory.construction of the perkìn-el Mirror began in 1979, starting with a Blank manufacìbánigbófò by Corning from their Ultra-low expansion Glass.. 