LEADER 01494nam 2200421 a 450 001 9910701829803321 005 20120615145014.0 035 $a(CKB)5470000002421812 035 $a(OCoLC)795586822 035 $a(EXLCZ)995470000002421812 100 $a20120615d1985 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 13$aAn optical technology study on large aperture telescopes$b[electronic resource] /$fprepared by Dietrich Korsch 210 1$aHuntsville, Ala. :$cKorsche Optics, Inc. :$cGeorge C. Marshall Space Flight Center, NASA,$d[1985] 215 $a1 online resource (24 pages) $cillustrations 225 1 $a[NASA contractor report] ;$v178725 300 $aTitle from title screen (viewed on June 15, 2012). 300 $a"December 1985." 320 $aIncludes bibliographical references (page 13). 606 $aParaboloid mirrors$2nasat 606 $aSpaceborne telescopes$2nasat 606 $aStructural design criteria$2nasat 615 7$aParaboloid mirrors. 615 7$aSpaceborne telescopes. 615 7$aStructural design criteria. 700 $aKorsch$b Dietrich$0463729 712 02$aKorsch Optics, Inc. 712 02$aGeorge C. Marshall Space Flight Center. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701829803321 996 $aAn optical technology study on large aperture telescopes$93442968 997 $aUNINA