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Spalah Iridiumu yavishe yake viklikano vidbittyam sonyachnogo svitla polirovanimi poverhnyami anten suputnikiv sistemi suputnikovogo zv yazku Iridium Kosmichnij segment merezhi Iridium skladayetsya z 66 kosmichnih aparativ masoyu priblizno 700 kg kozhen rivnomirno rozmishenih na 6 pripolyarnih krugovih orbitah z nahilom 86 4 i visotoyu blizko 780 km Foto spalahu Iridiumu znyata z vitrimkoyu 30 s U Vikipediyi ye statti pro inshi znachennya cogo termina Spalah znachennya Suputnik Iridium Chas zhittya odnogo kosmichnogo aparatu sistemi skladaye ne menshe 5 rokiv Kozhen aparat formuye svoyu zonu obslugovuvannya plosheyu blizko 19 miljoniv kvadratnih kilometriv Zoni obslugovuvannya vsih 66 kosmichnih aparativ povnistyu pokrivayut Zemlyu Zv yazok z abonentami pidtrimuyetsya za dopomogoyu 3 golovnih anten MMA Main Mission Antenna rozmirom 86 186 sm Chas vid chasu odna z anten MMA vidbivaye sonyachni promeni na poverhnyu Zemli stvoryuyuchi vidblisk diametrom blizko 10 km sho ruhayetsya po poverhni planeti Dlya zemnogo sposterigacha ce viglyadaye yak plavna poyava i podalshe plavne zniknennya najyaskravishoyi zirki Yavishe trivalo menshe 10 sekund Oskilki polozhennya kozhnogo kosmichnogo aparatu vidome z visokoyu tochnistyu mozhlivo obchisliti chas poyavi takih vidbliskiv dlya bud yakoyi tochki planeti Lyubiteli astronomiyi chasto fotografuyut ce krasive yavishe Deyaki spalahi buli duzhe yaskravi bagato z nih dosyagayut zoryanoyi velichini 8 a deyaki 9 5 Spalahi takoyi yaskravosti mozhut sposterigatisya navit vden ale spravlyayut najbilshe vrazhennya vnochi U svij chas suputniki sistemi Iridium v moment vidobrazhennya sonyachnogo svitla na Zemlyu buli najyaskravishimi zirkopodibnimi ob yektami na neboshili Kinec epohi spalahiv Iridiumiv Redaguvati nbsp Shema utvorennya spalahuPislya togo yak pershe pokolinnya Iridiumiv vidsluzhilo svij termin suputniki odin za odnim zijshli z robochih orbit i zgorili v zemnij atmosferi 1 Suputniki sho yih zaminili ye menshimi i takih spalahiv ne produkuvatimut Povidomlennya pro vhid ostannogo z cih sputnikiv v atmosferu zyavilos 28 grudnya 2019 roku sho oznamenuvalo zakinchennya epohi yavisha spalahiv Iridiumiv 2 Primitki Redaguvati The end of Iridium flares Final official reentry report for the final satellite of our first generation network SV97 Reentered at 17 30 UTC yesterday descending over Russia trying to return where launched 17 yrs ago They all provided amazing service far longer than anyone expected Flarewell Twitter Matt Desch 28 grudnya 2019 Arhiv originalu za 23 sichnya 2022 Procitovano 2 kvitnya 2020 angl Posilannya RedaguvatiHeavens Above Sajt yakij mozhe prognozuvati spalahi Iridiumiv v bud yakomu misci na Zemli MKS Detektor programa dlya Android sho prognozuye spalahi Iridiumiv ta proloti MKS Vidzhet dlya brauzera Opera IridiumFlares prediction software Java dodatok Iridium page at Visual Satellite Observer s Home Page Opis spalahiv Iridiumiv Otrimano z https uk wikipedia org w index php title Spalah Iridiumu amp oldid 36922271