... On top of the second stage would be a payload bay containing the probes, two 5-meter optical telescopes, and two 20-meter radio telescopes. ...
74. Сенсация. Реальный проект звездолета. ( English) - Public forum of MSU united
... On top of the second stage would be a payload bay containing the probes, two 5-meter optical telescopes, and two 20-meter radio telescopes. ...
75. История телескопов
... Впервые такая активная оптика был опробована в 1988 году на небольшом Северном оптическом телескопе (Nordic Optical Telescope, 2,56 метра), а еще через год - в Чили на Телескопе новых технологий (New Technology Telescope, NTT, 3,6 метра). ...
76. http://www.tesis.lebedev.ru/en/docs/1568.pdf
... е 132 171 171 304 304 Optical scheme Herschel Telescope Herschel Telescope Spectro ... The optical scheme of telescopes 132/171 е and 171/304 е. not mixed with the image ... 3. The optical scheme of the telescopecoronagraph. ...
77. http://selena.sai.msu.ru/Bus/Publications/SSR-11(Busarev).pdf
... the late 1970s, the results of approx imately 20 year studies of asteroids with the ground based optical telescopes, equipped with rather preci sion registering electronic instruments, showed that polarimetric and colorimetric parameters of these bodies ...
78. http://www.cplire.ru/rus/abstracts/Kuzmin.doc
... Development of high sensitive 1.2 mm imaging radiometer with two-polarization antenna- coupled TES-bolometer array for ground- based 6 m optical telescope // Proceedings of SPIE, Volume: 7020, 2008. ...
79. Project SUBMILLIMETRON
... The angle between the optical axis of the telescope and the directions to these objects will be larger than 60 degrees in all ...
80. The X-ray Optics
... Thus, higher energy telescopes must have dense optical coatings (iridium, platinum, gold, etc.) and smaller grazing angles. ...