22.03.2020 03
KhoomAbstract
Qhov chaw khib nyiab yog qhov kev hem thawj loj tshaj plaws rau kev ua haujlwm nyab xeeb ntawm satellites.Nyob rau hauv daim ntawv thov ntawm saib xyuas qhov chaw khib nyiab, telescopes me me muaj txiaj ntsig zoo.Txawm li cas los xij, lub peev xwm ntawm lub tshuab hluav taws xob me me uas twb muaj lawm txhawm rau txheeb xyuas lub hom phiaj faint tsuas yog txwv txawm tias nyob rau hauv cov teeb pom kev zoo thiab cov huab cua.Txhawm rau kov yeej cov kev txwv no, cov kws tshawb fawb los ntawm JT McGraw thiab Associates, LLC tau tsim kho qhov muag pom kev siv Tucsen'sTshooj 95lub koob yees duab, lub tsom iav raj nrog lub aperture me dua li feem ntau yog siv los soj ntsuam qhov chaw khib nyiab.Cov kws tshawb fawb tau ua tiav kev soj ntsuam cov khoom me me nyob rau hauv thiab ib puag ncig geostationary orbit siv lub telescopes me.
Fig. 1 Qhov no 0.35m kho qhov muag system yog tam sim no deployed ntawm JTMA's R&D qhov chaw nyob sab nraum Albuquerque, NM.Lub kaw lus yog ua raws li 14 "Celestron SCT nrog Hyperstar prime focus corrector.
Daim duab 2 - sildereal tus nqi ntawm cov duab uas pom tias muaj lub hnub qub tsis sib xws, peb yam khoom muaj teeb pom kev zoo nkauj nyob ze.Cov khoom siv tsis pom zoo tsis yog nyob rau hauv cov ntawv teev npe pej xeem tab sis ci ntsa iab txaus uas tsis xav tau kev tshuaj ntsuam xyuas kom pom nws.
Kev tsom xam ntawm kev siv technology
Qhov chaw khib nyiab yog qhov nyuaj rau kev ntes thiab taug qab vim qhov tsis muaj teeb meem, qhov loj me thiab cov yam ntxwv tsis tseem ceeb hauv kev soj ntsuam hauv av.CovTshooj 95Lub koob yees duab muaj cov duab zoo thaj tsam ntawm 22.5 × 22.5mm, pixel loj ntawm 11 × 11μm, thiab qhov nruab nrab nruab nrab ntawm cov suab nrov ntawm 1.8E -.Thaum lub koob yees duab lub nti txias txias poob rau -10 ℃, qhov tsaus nti tam sim no negligible.Lub koob yees duab tuaj yeem xa cov ntaub ntawv ntawm USB 3.0 lossis CameraLink, uas tuaj yeem ncav cuag qhov nrawm ntawm ntau dua 100 lab pixels ib ob.Hauv kev soj ntsuam kev sim, cov kws tshawb fawb tau siv tag nrho cov txiaj ntsig ntawm qhov zoo ntawm qhov kev xav tau siab thiab qhov zoo tshaj plaws hauv cheeb tsam ntawm Dhyana 95 lub koob yees duab, ua ke nrog nws cov yam ntxwv ntawm tus ncej siab thiab tsis tshua muaj suab nrov, thiab ua tiav kev soj ntsuam cov khoom me me hauv lub sijhawm. thiab nyob ib ncig ntawm lub geostationary orbit los ntawm ib tug me me telescope.
Kev siv qhov chaw
1. Zimmer, P., JT McGraw, M. Ackermann, “Nyob rau niaj hnub kev soj ntsuam cov khoom me me ntawm thiab nyob ze Geostationary Orbit nrog Me Telescopes." Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS), 2017.
2. Zimmer, P., JT McGraw, M. Ackermann, "Affordable Wide-field Optical Space Surveillance using sCMOS and GPUs," Proceedings of the 2016 Advanced Maui Optical and Space Surveillance Technologies Conference.Waila, Maui, Hawaii, 2016.
