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Pak Dani pro vidkrittyaData vidkrittya 30 grudnya 1985Vidkrivach i S Sinnot Voyadzher 2 Planeta UranNomer Uran XVOrbitalni harakteristikiVelika pivvis 86 004 444 0 064 1 kmOrbitalnij period 0 76183287 0 000000014 1 dibEkscentrisitet orbiti 0 00012 0 000061 1 Nahil orbiti 0 31921 0 021 do ekvatora Urana 1 do ploshini ekvatora planetiFizichni harakteristikiVidima zoryana velichina 20 5Serednij radius 81 2 2 kmPlosha poverhni 82 400 3 km Ob yem 2 225 000 3 km Masa 2 9 1018 kg 3 kgGustina 1 3 g sm Priskorennya vilnogo padinnya 0 028 3 m s Albedo 0 11 0 1 pri dovzhini hvili 0 55 mkm 4 AtmosferaInshi poznachennyaS 1985 U 1Pak u VikishovishiU Vikipediyi ye statti pro inshi znachennya cogo termina Pak Pak 5 angl Puck vnutrishnij suputnik planeti Uran Buv vidkritij 30 grudnya 1985 roku za znimkami zroblenimi kosmichnim aparatom Voyadzher 2 i otrimav timchasove poznachennya S 1985 U 1 6 Nazvanij za im yam elfa z keltskoyi mifologiyi i anglijskogo folkloru yakij ye personazhem u p yesi Shekspira Son litnoyi nochi Takozh poznachayetsya yak Uran XV 7 Pak najbilshij z vnutrishnih suputnikiv Uranu Za rozmirami vin zajmaye promizhne polozhennya mizh Porciyeyu i Mirandoyu yaka ye najmenshoyu z p yati krupnih suputnikiv Orbita Paka takozh prolyagaye mizh dvoma cimi suputnikami tochnishe mizh kilcem planeti e ta Mirandoyu 5 Za vinyatkom orbiti 1 radiusa 81 km 2 ta geometrichnogo albedo 0 11 4 pro Pak majzhe nichogo nevidomo Sered vidkritih Voyadzherom 2 suputnikiv lishe Pak vdalosya viyaviti dosit rano shob ustignuti perenalashtuvati aparat dlya detalnishogo fotografuvannya Pak maye zlegka vityagnutu formu iz spivvidnoshennyam poperechnogo rozmiru do pozdovzhnogo 0 97 0 04 2 Jogo poverhnya gusto vkrita kraterami 8 i maye sirij kolir 2 Tri krateri na poverhni Paka otrimali vlasni nazvi Doslidzhennya kosmichnim teleskopom Habblom i krupnimi nazemnimi teleskopami viyavili u spektri Paka liniyi poglinannya vodyanogo lodu 4 9 Div takozh red Suputniki Urana Spisok geologichnih ob yektiv PakaPaku sestrinskih Vikiproyektah nbsp Portal Astronomiya nbsp Fajli u Vikishovishi Primitki red a b v g d Jacobson R A 1998 The Orbits of the Inner Uranian Satellites From Hubble Space Telescope and Voyager 2 Observations The Astronomical Journal 115 1195 1199 doi 10 1086 300263 Arhiv originalu za 3 chervnya 2016 Procitovano 23 bereznya 2012 a b v g Karkoschka Erich 2001 Voyager s Eleventh Discovery of a Satellite of Uranus and Photometry and the First Size Measurements of Nine Satellites Icarus 151 69 77 doi 10 1006 icar 2001 6597 Arhiv originalu za 3 listopada 2017 Procitovano 23 bereznya 2012 a b v g Vychisleno po znacheniyam drugih parametrov a b v Karkoschka Erich 2001 Comprehensive Photometry of the Rings and 16 Satellites of Uranus with the Hubble Space Telescope Icarus 151 51 68 doi 10 1006 icar 2001 6596 Arhiv originalu za 29 serpnya 2017 Procitovano 23 bereznya 2012 a b Pak Astronomichnij enciklopedichnij slovnik za zag red I A Klimishina ta A O Korsun Lviv Golov astronom observatoriya NAN Ukrayini Lviv nac un t im Ivana Franka 2003 S 339 ISBN 966 613 263 X Smith B Hansen C 16 sichnya 1986 IAU Circular No 4159 Procitovano 6 serpnya 2006 Planet and Satellite Names and Discoverers Gazetteer of Planetary Nomenclature USGS Astrogeology 21 lipnya 2006 Arhiv originalu za 25 serpnya 2009 Procitovano 5 serpnya 2006 Thomas P 1987 Voyager observations of 1985U1 Icarus 72 79 83 doi 10 1016 0019 1035 87 90121 7 Arhiv originalu za 18 serpnya 2019 Procitovano 23 bereznya 2012 Proignorovano nevidomij parametr coaurhors dovidka Dumas Christophe 2003 Hubble Space Telescope NICMOS Multiband Photometry of Proteus and Puck Astronomical Journal 126 1080 1085 doi 10 1086 375909 Arhiv originalu za 21 sichnya 2016 Procitovano 23 bereznya 2012 Proignorovano nevidomij parametr coaurhors dovidka Dzherela red Pak Astronomichnij enciklopedichnij slovnik za zag red I A Klimishina ta A O Korsun Lviv Golov astronom observatoriya NAN Ukrayini Lviv nac un t im Ivana Franka 2003 S 339 ISBN 966 613 263 X Otrimano z https uk wikipedia org w index php title Pak suputnik amp oldid 40624832