Free Astronomy Magazine November-December 2024 ARABIC VERSION

ALTAZIMUTHNEWTONIANTELESCOPE > SCHOTT Supremax 33optics > Optical diameter:460mm > Useful diameter:450mm > Focal ratio: f/4 > Primary mirror thickness: 35mm > minoraxissecondarymirror:100mm > axial cell cooling system > multi-fan removal of the mirror surface boundary layer > carbon truss with self-centering conical couplings > lateral supports (six) designed for alt azimuth instruments > zero deformations ﻟﻘـﺪ ﺗــﻢ ﺗﺼــﻤ ﻢ ﺗﻠﺴــ ﻮب NortheKRapido 450 ــﺘﻢ ﺗﻔﻜ ﻜــﮫ إﻟــﻰأﺟــﺰاء أﺳﺎﺳــ ﺔ ﻣــﺎ ﺴــﻬﻞ ﻧﻘﻠــﮫ ﻓــﻲﺳــ ﺎرة ﺻــﻐ ة ﻟ . ــﻞ ﻗﻄﻌــﺔ ﺗــﻢﺗﺠﻬــ ــﺔﺧﺎﺻــﺔﻣﻤــﺎ ﺴــﻬﻞ اﻟﻨﻘــﻞ واﻟﺘ ﻤﻴـــﻊ ﻌﻠ . ﻳـــﺰن اﻟﻌﻨﺼـــﺮاﻟﺮ ﺴـــﻲ 27 ـــﻮن ـــﻞ ﻣ ـــﺬ اﻟـــﺪﻗﻴﻖ ﻟ ــﺔ اﻟﻤﺪﻣﺠــﺔ واﻟﺘﻨﻔ ــﻢ، ﺗﺴــﻤﺢ اﻷﺟﻬـــﺰة اﻟﻤﻴ ﺎﻧ ﻜ ﻤــﻮازاة اﻟ ﺼــﺮ ﺎت ﺴــﻬﻮﻟﺔ ﺎﻟﻐــﺔ ﻣــﻊ اﻟـــﺤﻔﺎظﻋﻠـــﻰﺗﺘﺒــﻊ اﻟـــﺠﺮم ا ـــﺔ ﻣــﻊ اﻟــﺘﺨﻠﺺﻣــﻦ اﻻﻟﺘــﻮاء واﻻﻧﺤﻨــﺎء، ﻐـــﺾ ﻟﺴــﻤﺎويﻃــﻮالﺟﻠﺴــﺔ اﻟﻤﺮاﻗ اﻟﻨﻈـــﺮﻋـــﻦ وزن اﻟﻤﻠﺤﻘــﺎت اﻟﻤﺴــﺘﺨﺪﻣﺔ ــﺔ اﻟﺮﻓ ﻌــﺔﺟـــﺪًا ﺎﻟﺘـــﺄﻗﻠﻢ اﻟﺴـــﺮ ﻊ وﺗﻀــﻤﻦ اﻻﺳـــﺘﻘﺮاراﻟــــﺤﺮاريﻃـــﻮال اﻟﻠﻴــﻞ، إﺿـــﺎﻓﺔ ﺗﺴــﻤﺢ اﻟﻤـــﺮآة اﻷوﻟ ﻟﻘﻀﻴ ﺎن ﻣﺰودان ﺄوزان ﻣ ﻟﻘﺔ ﺴﻤﺤﺎن ﺎﻟﺘﻮازن اﻟﻤﺜﺎﻟﻲﻟﻠﺘﻠﺴ ﻮبواﻟﻤﻠﺤﻘـ ـﺐ اﻟﺘﻠﺴـ ﻮب ﺎت ﻋﻨـﺪ اﻟﻄﻠـﺐﻣـﻦ اﻟﻤﻤﻜـﻦ أ ﻀًـﺎ إﺟـﺮاء ﺗﻌـﺪﻳﻞ ﻟ ﻛ ﻋﻠﻰﻣﻨﺼﺔ اﺳﺘﻮاﺋ ﺔ .