Спутник связи. Galaxy 17. [Редактировать]

Cпутник Galaxy 17 будет строиться на платформе Alcatel Spacebus 3000 B3. На нем будет установлено 24 ретранслятора (транспондера) Ku-диапазона и 24 ретранслятора C-диапазона для передачи телепрограмм и поддержки телефонной связи в Северной Америке. Стартовый вес спутника составит 4100 кг. На момент начала эксплуатации передающая мощность будет равна 9,5 КВт. Расчетный срок службы спутника составляет 15 лет. По условиям договора, Alcatel Space изготовит спутник и поставит заказчику испытательную модель (simulator). Кроме того, Alcatel берет на себя ответственность за запуск спутника, выведение его в заданную точку орбиты и проведение орбитальных испытаний.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
131307НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - США
2Тип оператора(владельца) - коммерческий
3Тип орбиты - ГСО
4Страна производитель - Франция
5Страна производитель - Италия
6Все спутники связи

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12015-03-17. Intelsat и Space Connection Partner расширяют свое сотрудничество.
IntelsatIntelsat и Space Connection, принадлежащая Telesat Canada, анонсировала новый, многолетний контракт о спутниковой емкости. По соглашению, Space Connection расширит объем арендуемой емкости на космическом аппарата Galaxy 17, расположенном в позиции 91 градусов Запад, а также продлит контракт на аренду емкости на аппарате Galaxy 3C. Космический аппарат Galaxy 17 в основном планируется использовать для трансляции спортивных телеканалов. Тэги: IntelsatGalaxy 17Telesat Canada Ltd.Galaxy 3C

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг4100
2Масса (сухая), кг1777
3Платформа 1xSpacebus-3000B3
4Количество (Ku-стволов), шт.24
5Количество (C стволов), шт.24
6Мощность, Вт9500

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град0.0
2Апогей, км35810.1
3Перигей, км35777.1
4Период, минут1436.1
5САС, год15
6Длинный диаметр эллипса, км42164

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2007-016B

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость , млн. долл.100
2Оператор Intelsat
3Производитель Alcatel Alenia Space
4Производитель Thales Alenia Space

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2007-05-04 at 22:29:00 UTC
2Полезная нагрузка 1xAstra 1L
3Полезная нагрузка 1xGalaxy 17
4Ракета-носитель 1xАриан 5 ECA

Найдено 1000 документов по запросу «Galaxy 17». [Перейти к поиску]


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... ORBCOMM Annual Revenue . . . . . . . . . . . . . . . . . . . . . 141 Figure 17. Commercial Remote Sensing Launch History... Development . . . . . . . . . . . . . . . . . 10 10 13 16 17 17 18 25 26 48 49... Satellite Systems’ Design Life. . . . . . . . . Table 17. NOAA Remote Sensing Licenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table... Launches USA 11 (48%) Russia 4 (17%) Figure 2. 2014 Worldwide Commercial Launch...% 1 7 Atlas V 401 8,290 (18,270) 17,443 (38,476) CCAFS, VAFB... Experimental Permit (EP 14-010) 6/17/14 Falcon 9R Dev 1 SpaceX... License and Permit Flight Summary • 17 • Federal Aviation Administration’s Office of... launched for the first time. 17/17 100% 17/18 94% Launch Reliability...,540) (20,702-50,656) (17,078-47,522) SpaceX* Falcon...-18,814 6,424-15,179 (17,908-41,478) (14,163...-6,000 (9,039-13,228) B: 8,000 (17,637) A: 10,000-15,000... Stage (BTS) 25 (82) 30B: 4.17 (13.7) 30XL: 5.99 (19.7) 2 (6.6) 1.8 (5.9) 3.9 (12...,000) 396.3 (89,092) 77.8 (17,490) -- 2 x AJ26-62 -- -- -- Diameter, m (ft...,000) 396.3 (89,092) 77.8 (17.490) -- • 27 • ATLAS V Atlas V 401..., kg (lb) 7,724-15,179 (17,029-33,464) 1st Stage... Fairing Diameter, m (ft) 13.2 (43.3) 5.2 (17.1) Mass, kg (lb) 505,846...-52 (151-171) Diameter, m (ft) 5.4 (17.7) Arianespace also provides the Ariane...) Length, m (ft) Diameter, m (ft) 17 (55.8) 5.4 (17.7) Year of first launch 2002....5 (100.1) 31.6 (103.7) 4.7 (15.4) 5.4 (17.7) 3.1 (10.2) 5.4 (17.7) Airbus Europropulsion Airbus LOX/LH2... (lbf) Length, m (ft) Diameter, m (ft) 5.3 (17.4) 3 (9.8) 6.1 (20) 3 (9.8) Year of first launch... Manufacturer Mitsubishi Heavy Industries • 38 • 17,000 (37,479) *Figures are... 3rd Stage Breeze-M 21.2 (69.6) 17.1 (56.1) 4.1 (13.5) 2.7 (8.9) Diameter, m (ft) 7.4 (24... Stage 2nd Stage Breeze-KM 17.2 (56.4) 3.9 (12.8) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2) 2.5 (8.2) OKB-52 (Khrunichev...,421) 992 (223,026) 79.5 (17,864) 1 x RD-171M 1 x RD-120...) RD-8: 80 (18,000) 79.5 (17,864) Stage designation Propellant Propellant... Flight Authority 1997 12/18/17 3 licensed flights Kodiak Launch Complex... Site Operator License 6/17/14 -- Launch Vehicle License 7/17/14 Pegasus XL... 18 19 16 16 16 17 15 17 16 163 16.3 NGSO... 18 19 16 16 16 17 15 17 16 163 22.6 16... 2010 2011 2012 2013 2014 17 21 18 23 22 22 17 21 16 18 20 24 ... 2006 Forecast 2005 Actual 8 4 7 4 1 2 8 6 7 2 6 3 6 3 7 3 7 3 7 3 Total 17 21 18 23 22 22 17 21 16 18 25 24 ... and its Jupiter 1 (now EchoStar 17) satellite. Both EchoStar and DirecTV... 4000 Express AM4 RSCC Proton 8/17/2011 Astrium Eurostar 3000 Eutelsat... 0% 14% 57% 29% 0% Increase 0% 33% 17% 50% 0% Decrease 0% 29% 71% 0% 0% Decrease... Total Launches 13 19 20 17 Launch Realization Factor Applied 6-8 8-10... a public- Number of Launches Figure 17. Commercial Remote Sensing Launch History... not considered internationally competed. Table 17. Commercial Remote Sensing Systems System... globe are profiled in Table 17. These satellites have been or... Ardusat 1. University of Alabama Huntsville 9/17/2013 License issued for operation... Space, ImageSat, and Skybox. Figure 17 provides a launch history and projected... 2012, NASA awarded Bigelow Aerospace a $17.8 million contract to develop the... 1 (2%) Cubesats Dnepr 25 (25%) Minotaur 17 (18%) H-II 6 (7%) Long March Falcon... relatively steady at 15 to 17 launches per year. The demand... Vehicles 0 1 4 3 0 2 0 2 0 2 14 1.4 13 19 20 17 13 12 10 12 10...) Percent of Total 41 6 14 17% Mini 200-600 kg (441... - 11,905 lbm) Astra 1D 17 0 0 0 0 0 0 9 14 14 Ariane 4 Astra 1E... II Intelsat 703 Atlas II Galaxy 3R Atlas II DM2 Palapa... Inmarsat 3F3 Atlas II Galaxy 1R Delta II Galaxy 9 Delta II APStar... (>11,905 lbm) 0 0 0 0 2 21 14 Galaxy 11 Orion 3 DMU Hot Bird... 6 Atlas II DirecTV 6 Atlas II Galaxy 10 Delta III Asiasat 3S... K/DM Astra 1H Proton K/DM Galaxy 8i Atlas II EchoStar 4 Proton... K/DM Intelsat 903 Proton K/DM Galaxy 3C Sea Launch 14 2,500... Atlas II Galaxy 10R Ariane 4 Astra 2C Proton K/DM Galaxy IVR Ariane... V AMC 15 Proton M AMC 9 Proton K/M Galaxy 13 Sea Launch 4 Below 2,500... II DMU Galaxy 15 Ariane 5 DM1 Galaxy 12 Ariane 5 Amos 2 Galaxy 14 Soyuz... M Nimiq 4 Proton M Galaxy 16 Sea Launch SES Sirius 4 Proton M Galaxy 18 Sea Launch JCSat 9 Sea Launch Galaxy 19 Sea... 6 5 8 DM1 Hotbird 7A Ariane 5 DM2 Galaxy 17 Ariane 5 DM1 Turksat 3A Ariane... 5 DMU ST 2 Ariane 5 DM5 Intelsat 17 Ariane 5 Eutelsat W3C Long March... Telkom 2 Ariane 5 DMU Galaxy 15 Land Launch Galaxy 14 Ariane 5 DMU SES... lbm) DM1 Amazonas 3 Ariane 5 Echostar 17 Ariane 5 DM2 Alphasat Ariane 5 Intelsat....13-18 Nigeriasat-2 NX3B 3A 8/17/11 Sich 2 RASAT Edusat BPA... 1-5 Orbcomm CDS-3 Cosmos 3M Small 3/17/09 11/2/09 5 6 7 F 2008 Telecommunication...-Heavy Medium-to-Heavy Other 4/17/07 Egyptsat SaudiComsat 3-7 Saudisat 3 AGILE... GEO RSCC ISS Reshetnev Communications F 17-May-14 Delta IV Medium... March 2D Jiuquan / \ 8-Sep-14 17-Sep-14 + Atlas V 401 Long...



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Galaxy Astrological Tools Galaxy Общее руководство Galaxy - Общее руководство Galaxy – Astrological Tools. Galaxy - Общее руководство. Версия 20170331. Galaxy...) Германенко, 2007-2017. Galaxy, 2007-2017. 2 Galaxy - Общее руководство Galaxy - Astrological Tools Лицензионный договор с Конечным Пользователем О программном комплексе Galaxy Отличия версий Galaxy Что нового в Galaxy Что планируется в следующих версиях Порядок обновления версий Galaxy...) Германенко, 2007-2017. Galaxy, 2007-2017. 5 8 15 17 18 19 20 21... (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 5 Galaxy - Общее руководство необходимости (в случае... (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 6 Galaxy - Общее руководство эксплуатации Программы...-2017. Galaxy, 2007-2017. 7 Galaxy - Общее руководство О программном комплексе Galaxy Galaxy - Astrological Tools Galaxy представляет...-2017. Galaxy, 2007-2017. 8 Galaxy - Общее руководство Программа Краткое описание Galaxy Интеграционная оболочка программ пространства Galaxy GeoPort...-2017. Galaxy, 2007-2017. 9 Galaxy - Общее руководство Интеграционная оболочка и программа обновлений Galaxy - интеграционная оболочка программ пространства Galaxy... инструмент Galaxy. © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 10 Galaxy - Общее...) Германенко, 2007-2017. Galaxy, 2007-2017. 12 Galaxy - Общее руководство Благодарности Благодарю...-2017. Galaxy, 2007-2017. 14 Galaxy - Общее руководство Отличия версий Galaxy Galaxy выпускается в двух... моментов событий v - 11 Galaxy - Интегрированная оболочка программ пространства Galaxy v v 12 GeoPort - Астрокартография... настройками программного комплекса Galaxy v - 21 GalaxyPreView - Презентация программ Galaxy v v 22 Prognosis - Создание.... Galaxy, 2007-2017. AT MW v v 16 Galaxy - Общее руководство Что нового в Galaxy Для... (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 17 Galaxy - Общее руководство Что планируется...-2017. Galaxy, 2007-2017. 18 Galaxy - Общее руководство Порядок обновления версий Galaxy Примечание. Папка с установленным программным комплексом Galaxy... данных Galaxy. © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 20 Galaxy - Общее... с возможностями астрологической среды Galaxy, загрузив бесплатный мультимедийный модуль 1 "Galaxy - astrological Tools", в котором...) Германенко, 2007-2017. Galaxy, 2007-2017. 22 Galaxy - Общее руководство Безопасность персональных... программ Galaxy. © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 25 Galaxy - Общее руководство Запуск программы Запуск интеграционной оболочки Galaxy... Galaxy в разделе загрузок. © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 27 Galaxy... списка пункт Настройка оболочки Galaxy. 6 Кнопка компоненты Galaxy. Если данная компонента недоступна...) Германенко, 2007-2017. Galaxy, 2007-2017. 29 Galaxy - Общее руководство Galaxy - интеграционная оболочка... оболочки Galaxy © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 30 Galaxy - Общее..., ресурсы Galaxy и форумы. © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 35 Galaxy.... Galaxy, 2007-2017. 56 Galaxy - Общее руководство Файлы данных (эфемериды объектов) Galaxy© имеет...-2017. Galaxy, 2007-2017. 57 Galaxy - Общее руководство Папки и файлы в Galaxy Примечание. Все.... Galaxy, 2007-2017. 58 Galaxy - Общее руководство © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 59 Galaxy.... Galaxy, 2007-2017. 61 Galaxy - Общее руководство © Игорь (TomCat) Германенко, 2007-2017. Galaxy, 2007-2017. 62 Galaxy.... Galaxy, 2007-2017. 65 Galaxy - Общее руководство Партильные аспекты Программы пространства Galaxy поддерживают... старте Galaxy ` - автоматическая проверка обновлений при старте оболочки Galaxy. Автоматический запуск программ Galaxy...) Германенко, 2007-2017. Galaxy, 2007-2017. 68 Galaxy - Общее руководство Устранение неисправностей... отдела продаж Galaxy – электронный адрес отдела продаж Galaxy – электронный адрес программы Galaxy www.galaxyprog.com – сайт программы Galaxy www.galaxyprog.ru – сайт программы Galaxy... в Galaxy 17 Что планируется в следующих версиях 18 © Игорь (TomCat) Германенко, 2007-2017. Galaxy...



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... hole spin in the Seyfert galaxy NGC 1068. I. INTRODUCTION A fraction of... accretion disc in the Seyfert 2 galaxy NGC 1068 has been inferred.... A brief description about the Seyfert 2 galaxy NGC 1068, as well as... SgrA*, the centre of our Galaxy [17]. The combined action of the... its angular momentum density (e.g., Ref. 17). Brazilian Journal of Physics, vol... accretion disc of the Seyfert 2 galaxy NGC 1068. Parameter MBH (M ) s Σ0 (kg... accretion disc parameters The Seyfert 2 galaxy NGC 1068 is located at... = 7580 yr, ϕ0 = 40 deg and η = 17 deg. Pprec (t) = P0 e−(t−t0 )/Talign... = 7580 yr, ϕ0 = 40 deg and η = 17 deg. Our simple kinematic approach... nuclear region of the Seyfert 2 galaxy NGC 1068, constraining our analysis...). [16] D. C. Wilkins PRD, 5, 814 (1972). [17] A. Caproni, H. J. Mosquera Cuesta, and Z. Abraham...



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..., and VOOM HD on Intelsat’s Galaxy fleet over North America. • Mobility... at December 31, 2007. • The Galaxy 18 satellite, the first of... May 18, 2008. The Galaxy 18 replaces Galaxy 10R at 123 degrees...; and increased depreciation for the Galaxy 17 and Intelsat 11 satellites put... to launch two satellites, Galaxy 18 and Galaxy 19, in May 2008... $ 12,053,332 444,445 $ 17,963,699 $ $ Other assets Total...) $ 12,053,332 1,354,512 $ 17,963,699 12 INTELSAT, LTD...,542 6,494 11,748 108 17,620 31,817 26 24... 134 (2,386) 2,784 (26,927) (17,164) (484) 1,761 112,199...



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... AFFECT FUTURE DEMAND . . . . . . . . . . . . . . . . . . . .17 Demand for Satellite Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Globalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Mobility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18... Systems’ Design Life. . . . . . . . . . . 46 Table 17. NOAA Remote Sensing Licenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48... ORBCOMM Annual Revenue . . . . . . . . . . . . . . . .44 Figure 17. Commercial Remote Sensing Launch History... 18 19 16 16 16 17 15 17 16 NGSO Medium-to... 18 19 16 16 16 17 15 17 16 163 16.3 Dual... 2011 2012 2013 2014 Addressable 17 21 18 23 22 22 17 21 16 18 Unaddressable 3 3 3 3 2 2 7 7 3 8 Total ... 2,500 kg 3 2 2 3 3 6 1 0 1 1 4 1 2 2 3 3 3 3 3 25 2.5 11% Total 17 21 18 23 22 22 17 21 16 18 25 24 ... national borders and cultural boundaries. • 17 • Federal Aviation Administration’s Office of... and its Jupiter 1 (now EchoStar 17) satellite. Both EchoStar and DirecTV... 4000 Express AM4 RSCC Proton 8/17/2011 Astrium Eurostar 3000 Eutelsat... Availability of affordable insurance 0% 33% 17% 50% 0% Decrease Availability of financing... Total Launches 13 19 20 17 Launch Realization Factor Applied 6-8 8-10... Space. Number of Launches Figure 17. Commercial Remote Sensing Launch History... globe are profiled in Table 17. These satellites have been or... to be launched commercially. Table 17. Commercial Remote Sensing Systems System... Ardusat 1. University of Alabama Huntsville 9/17/2013 License issued for operation... Space, ImageSat, and Skybox. Figure 17 provides a launch history and projected... 2012, NASA awarded Bigelow Aerospace a $17.8 million contract to develop the... Cubesats Dnepr 25 (25%) Minotaur 17 (18%) H-II 6 (7%) Long March Falcon... relatively steady at 15 to 17 launches per year. The demand....4 Small Vehicles 0 1 4 3 0 2 0 2 0 2 13 19 20 17 13 12 10 12 10... (0.02-441 lbs) 41 6 14 17% Mini 200-600 kg (441... 1995 1996 Total Launches 14 17 21 Total Satellites 18 18... b Ariane 4 Intelsat 703 Atlas II Galaxy 3R Atlas II DM2 Palapa... Inmarsat 3F3 Atlas II Galaxy 1R Delta II Galaxy 9 Delta II APStar... 6 Atlas II DirecTV 6 Atlas II Galaxy 10 Delta III Asiasat 3S... K/DM Astra 1H Proton K/DM Galaxy 8i Atlas II EchoStar 4 Proton... 9 Below 2,500 kg (<5,510 lbm) Galaxy 11 Delta II Bonum 1 Delta... K/DM Intelsat 903 Proton K/DM Galaxy 3C Sea Launch 14 2,500... Atlas II Galaxy 10R Ariane 4 Astra 2C Proton K/DM Galaxy IVR Ariane... V AMC 15 Proton M AMC 9 Proton K/M Galaxy 13 Sea Launch 4 Below 2,500... II DMU Galaxy 15 Ariane 5 DM1 Galaxy 12 Ariane 5 Amos 2 Galaxy 14 Soyuz... M Nimiq 4 Proton M Galaxy 16 Sea Launch SES Sirius 4 Proton M Galaxy 18 Sea Launch JCSat 9 Sea Launch Galaxy 19 Sea... 6 5 8 DM1 Hotbird 7A Ariane 5 DM2 Galaxy 17 Ariane 5 DM1 Turksat 3A Ariane... 5 DMU ST 2 Ariane 5 DM5 Intelsat 17 Ariane 5 Eutelsat W3C Long March... Ariane 5 DMU Galaxy 15 Ariane 5 Measat 3A Land Launch Galaxy 14 DMU... 5 DM1 Amazonas 3 Ariane 5 DMU Echostar 17 Ariane 5 DM2 Alphasat Ariane 5 DM2....13-18 Nigeriasat-2 NX3B 3A 8/17/11 Sich 2 RASAT Edusat BPA... Launches 4 Medium-to-Heavy 6 Small 3/17/09 11/2/09 2008 2007...-Heavy Medium-to-Heavy Other 4/17/07 Egyptsat SaudiComsat 3-7 Saudisat 3 AGILE...



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... Counterspace Capabilities ............................................................................................................. 15 Manned Platforms ......................................................................................................................... 17 Co-orbital Counterspace Technologies .......................................................................................... 18..., CA: Stanford University Press, 2005), 17. 15 Ye Zicheng, Inside China... goal of becoming a world power.17 As Peking University’s Ye writes... mechanisms to turn potential power 17 Ibid., 73. Ibid., 74. 19... Zicheng, Inside China’s Grand Strategy, 17. 26 Ibid., 19. 27 Lampton..., Military Astronautics, 123, 145. 77 17 including repair, maintenance, fueling, and... Its Development], 航天器工程 [Spacecraft Engineering] 1 (2008): 17. 85 Lin Laixing, “Study on... 26 3.85 Indonesia 23 4.35 ― 17 0 Pakistan France Nigeria 16 Luxembourg... 3.57‒3.85 7.14‒7.69 24 4.17 4.17‒4.35 4.17‒4.35 0 23 0 0 0 18.75...-8 mission in 2011 to “conduct 17 biological and medical experiments in... President Hu of China,” November 17, 2009, http://www.whitehouse.gov...,” Aviation Week & Space Technology, no. 17 (2007): 26‒ 28. 226 Craig... in 2013”, RIA Novosti, April 17, 2012, http://en.rian.ru... Shenzhou-8 1 November 2011 37 months 17 days Unmanned (docking) Shenzhou-9 16... Wang Yongzhi], People’s Daily, October 17, 2003, http://scitech.people.com... mission was completed on November 17, 2011, when Shenzhou-8 returned to... Asteroid Toutatis,” Space.com, December 17, 2012, http://www.space.com....360doc.com/content/11/0722/17/2506309_135239891.shtml; “CAST 2000 平台卫星研制中环境工程的应用研 究” [Applied...-1 2008 NA 16 SinoSat-6 2010 17 PakSat-1R 2011 Propellant leakage... conducted 14 launches and launched 17 spacecraft. In 2010 and 2011... 5 7 10 14 6 16 21 26 17 145 Launches 1 5 6 8 5 6 10 11 7 15... 14 125 79 Failures 0 0 0 0 0 0 0 0 1 0 1 0 1 3 2006 6 17 25 5 Current Chinese Long March... and traveling as fast as 17,500 mph. According to NASA... in Space,” Space Review, March 17, 2014, http://www.thespacereview.com... GEO 8 Compass G-7 (Beidou IGSO-2) 12/17/10 Chinese Defense Ministry GEO... Sensing Satellite 17A, Yaogan Weixing 17) Yaogan 17B (Remote Sensing Satellite... Satellite Radio Communications Elliptical Galaxy-13 (Horizons 1, Galaxy 13L) 10/1/2003 Communications... AMC-16 (Americom-16) 12/17/2004 Communications GEO AMC-18... Communications GEO Echostar 12 (Rainbow-1) 7/17/2003 Echostar Technologies, LLC Communications... Technologies, LLC Communications GEO Echostar 17 7/5/2012 Echostar Technologies, LLC Communications... Technologies, LLC Communications GEO Echostar 9/Galaxy 23 (G-23, Intelsat 1A-13... GEO Galaxy-11 1/21/1999 PanAmSat (Intelsat, Ltd.) Communications GEO Galaxy-12 4/9/2003 PanAmSat (Intelsat, Ltd.) Communications GEO Galaxy-14 8/13/2005 PanAmSat (Intelsat, Ltd.) Communications GEO Galaxy-15 10/13/2005 PanAmSat (Intelsat, Ltd.) Communications GEO Galaxy-16 6/18/2006 PanAmSat (Intelsat, Ltd.) Communications GEO Galaxy-17 5/4/2007 Intelsat, Ltd. Communications GEO Galaxy-18 5/21/2008 Intelsat, Ltd. Communications GEO Galaxy-19 9/24/2008 Intelsat, Ltd. Communications GEO Galaxy-25.../1997 Intelsat, Ltd. Communications GEO Galaxy-26 (G-26, Intelsat 1A-6, Telstar.../1999 Intelsat, Ltd. Communications GEO Galaxy-27 (G-27, Intelsat IA-7, Telstar.../1999 Intelsat, Ltd. Communications GEO Galaxy-28 (G-28, Intelsat IA-8, Telstar.../2005 Intelsat, Ltd. Communications GEO Galaxy-3C 6/15/2002 PanAmSat (Intelsat..., Ltd. Communications GEO Intelsat 17 (IS-17) 11/26/2010 Intelsat, Ltd..., Ltd. Communications GEO Intelsat 702 6/17/1994 Intelsat, Ltd. Communications GEO Intelsat 706 5/17/1995 Intelsat, Ltd. Communications GEO.../2009 7/29/2009 AprizeSat 5 8/17/2011 AprizeSat 6 8/17/2011 AprizeSat 7 11/21... LEO Globalstar M027 (Globalstar 34) 8/17/1999 Globalstar Communications LEO Globalstar... Globalstar M090 (Globalstar 90, Globalstar 2-17) 12/28/2011 Globalstar Communications... Mission - 1 Water (GCOM-1, Shikuzu) Jason 2 5/17/2012 EOS-AM Terra 12... LEO Iridium 70 (Iridium SV070) 5/17/1998 Iridium Satellite LLC Communications LEO Iridium 72 (Iridium SV072) 5/17/1998 Iridium Satellite LLC Communications LEO Iridium 74 (Iridium SV074) 5/17/1998 Iridium Satellite LLC Communications LEO Iridium 75 (Iridium SV075) 5/17/1998 Iridium Satellite LLC Communications... Lacrosse/Onyx 4 (Lacrosse-4, USA 152) 8/17/2000 Lacrosse/Onyx 5 (Lacrosse-5, NROL... IIR-M-1 (Navstar SVN 53, PRN 17, USA 183) 9/26/2005 DoD..., PRN 12, USA 192) 11/17/2006 DoD/US Air Force..., PRN 15, USA 196) 10/17/2007 DoD/US Air Force... 50, PRN 05, USA 206) 8/17/2009 DoD/US Air Force...



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... galaxy formation and evolution. To obtain a radial brightness profile model of a galaxy... of the universe is the galaxy. Nevertheless, even though the physics... and sizes. The appearance of a galaxy is expected to be related... elliptical (left) and spiral (right) galaxy. For this purpose it is... express the structural features of a galaxy in terms of a small set... brightness profile of the galaxy, i.e., how the galaxy surface brightness varies as... used fitting functions for elliptical galaxy profiles are the Hubble's law... the total light of the galaxy, and Ie is the brightness... linked to a physical model of galaxy formation, and remain mere empirical... 1999). As more and more galaxy images have become available, the... or semi-analytic scenarios of galaxy formation. Careful observations reveal a far... individual expression fits an observational galaxy profile. The overall fitness function... system on each of 18 galaxy profile datasets. It is common... mathematical function based on the galaxy profile given R, ℜ=[−10, 10] +, -, *, /, exp... reached first Tournament selection, Size = 6 17 0.005 Hits − 0.01 * the length... functions respectively to fit each galaxy profile in the logarithmic regime... 12 13 14 15 16 17 18 fg1 a 3.7303 3.7444 3.7308... either function forms for each galaxy profile. This is partly attributed... resulting models fit the empirical galaxy profile. The smaller the value... seem to describe the empirical galaxy profile very well. Otherwise, the... distribution of a galaxy. We calculate the reduced χ2 for each galaxy based on... 12 13 14 15 16 17 18 χ2 for fg1 Using hit....8405 6.3452 2.8035 5.7141 3.2442 17.9798 11.0505 3.4484 1.9078... the observational profile very well (i.e. galaxy 18; its χ2 = 1.2161<2), whereas three... fg2 perform well for galaxy 10, galaxy 17 and galaxy 18 as each χ2 is... a resulting model fits an empirical galaxy profile. A lower hit criterion potentially... corresponding galaxy profiles except for two models, i.e. the model 4 for galaxy 4 and the model 11 for galaxy 11. The χ2s... with fg1 to describe 18 galaxy profiles studied here. 5 Conclusions and... Work In the study of galaxy formation and evolution, it is... the distribution of starlight in galaxy images. Limitations of traditional approaches... one faces a large number of galaxy profiles without any prior knowledge... good galaxy profile models. The approach has been demonstrated on 18 galaxy... in finding good descriptions of galaxy profiles. On the other hand... approach to modelling a number of galaxy profiles. Though initial results are... a great extent. The number of galaxy profile samples would be increased... becoming more promising for modeling galaxy profiles (Wadadekar et al, 1999... Press. Van den Bergh, S. (1998) Galaxy Morphology and classification. Cambridge University..., Y., Robbason, B., Kembhavi, A. (1999). Two-dimensional Galaxy Image Decomposition. Astronomical Journal, Vol...



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...♣✿✴✴❡t❤❡s❡s✳❞✉r✳❛❝✳✉❦ Globular Clusters as Probes of Galaxy Formation Michael Andrew Beasley A thesis... cluster systems associated with three galaxy types are presented. Spectroscopy of... using semi-analytic models of galaxy formation. IV Declaration The research... 13 1.4 Correlations with the Host Galaxy 14 1.4.1 Specific Frequency 14 1.4.2 A Metallicity... correlations between GCS and host galaxy in Section 1.4. Finally, in Section... universal and independent of host galaxy morphology, a phenomenon suggested by previous... learn about the processes of galaxy formation and evolution. Introduction 10... 14 1.4 Correlations with the Host Galaxy 1.4.1 Specific Frequency In 1981, Harris... the luminosity of the host galaxy: S N = N G C X ioO-4(Mv+i5) (1.2) where NQC... characteristic luminosity of a dwarf elliptical galaxy (MF=-15). We show the... GCS which closely follow the galaxy starlight (e.g. Racine, Oke, & Searle 1978... 1986). Whilst direct comparison between galaxy light profiles and the surface... blue magnitude of the parent galaxy. Subsequent studies with increasingly large... correlation with parent galaxy magnitude and velocity dispersion (i.e. galaxy mass), and had... increasing luminosity. Beyond issues of galaxy formation, this result has important... nearby neighbour, the Andromeda spiral galaxy ( M 31), with the Virgo elliptical... straightforward correction for the underlying galaxy light, but also their GCS... Seeing 2-3 " Exposure Time 5 X 3000s per galaxy A 2.2.3 Data Reduction In Chapter 4 we....9 galaxy 2 33731 79 00 45 17.95 -25 24 59.1 B3 20.1 galaxy... -25 23 43.2 B8 20.4 galaxy 17 49540 89 00 45 33....1 LAB 16.8 galaxy 30 44961 90 00 43 51.17 -25 30 12.4 LA51 18.1 galaxy 31 41919... 00 11 22.17 -39 24 23.3 LA48 19.6 galaxy 13 34933 84 00 11 05.77 -39 20 49.3 h - galaxy... 18.2 galaxy 17 19941 194 00 12 10.22 -39 26 17.8 g - galaxy 21....3 galaxy 23 96708 24 001151.76 -39 32 44.5 LA36 20.6 galaxy....6 galaxy 39 30811 70 00 12 55.13 -39 41 44.8 t - galaxy....49 -39 43 34.3 LAM 17.9 galaxy (mag) Globular Clusters in the....2 galaxy 53 246 58 00 13 17.91 -39 35 19.7 LA43 17....3 galaxy 60 31305 18 00 13 12.09 -39 37 15.9 f - galaxy... galaxy, Vh = 19830 ± 7 kms~^ and a foreground galactic star, tih = 5 ± 45 k m s ~ ^ The galaxy... the galaxy rest-frame in the SW part of the galaxy and... their globular cluster and a background galaxy. They obtain a radial velocity for... of globular clusters associated with a galaxy by its starlight. The specific... ratios (i.e. varying stellar populations) between galaxy types. In an attempt to... mass frequency versus galaxy mass for spiral galaxies. Galaxy luminosities have been... known to correlate with host galaxy luminosity (e.g. Brodie & Huchra 1991; Zepf... dark matter halo surrounding tills galaxy. 3.1 Introduction It has become clear... to eventually form the host galaxy. The galaxy stars and GCs form... of high density (i.e. galaxies and galaxy clusters), their spatial distribution and... 4-m and M D M 2.4-m VRI photometry for this galaxy, resulting in the identification of... from increasing H/5 emission towards the galaxy centre. However, emission is not... the galaxy, which may not necessarily be the case if the galaxy... closely associated with the underlying galaxy light than their blue counterparts... angular momentum of the proto-galaxy (e.g. Forbes, Brodie, & Grillmair 1997). A major... from a known emission- free source (e.g. a galaxy or star cluster) and checking... region to region and indeed, galaxy to galaxy. W i t h these considerations in mind... of a project employing a semi-analytical galaxy formation model to predict the... dark matter halo surrounding this galaxy. 5.7.5 Globular Clusters in the Hierarchical... GC subpopulation belongs to which galaxy component, they are actually rather... the galaxy will infall and merge with the central dominant galaxy. We... galaxy at a given epoch, in the case of Figure 5.1, this elliptical galaxy... of the satellite galaxy Mgat to the central galaxy, Mcen- If Mgat... galaxy composed of its original stellar content, material from the satellite^ galaxy... semi-analytic models of hierarchical galaxy formation, where the most massive... of his elliptical galaxy sample for all parent galaxy luminosities, and subsequently... predicted specific frequencies for our galaxy sample, separated into burst and... known to increase with increasing galaxy luminosity (e.g. Brodie & Huchra 1991; Durrell... a model whereby the GCS of a galaxy forms hierarchically. One prediction was... Galaxy 2597 12 27 12.905 08 14 34.16 20000 Galaxy 2431 12 27 19.222 08 14 20.44 14800 Galaxy... Galaxy 8113 12 27 06.929 08 21 02.14 10982 Galaxy 7569 12 27 35.790 08 20 16.31 10706 Galaxy 7039 12 27 43.904 08 19 34.18 34686 Galaxy... Galaxy 3217 12 27 36.547 08 15 16.30 28868 Galaxy 1922 12 27 37.078 08 13 36.65 32278 Galaxy... 31000 Galaxy 8224 12 27 17.371 08 21 11.44 11700 Galaxy 6302 12 27 33.741 08 18 38.24 12000 Galaxy.... Ser. 48: The Globular Cluster-Galaxy Connection, p. 131 Buonanno R., Corsi C. E., Castellani...



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... in a spacecraft whizzing through our galaxy at half the speed of... source of light like a typical galaxy increases or decreases with time... than objects in our own galaxy. No clear linear relation between... accurately measured redshift is for a galaxy observed with the Subaru telescope... redshift: The Hubble constant this galaxy (emitted in the transition from... the galaxy NGC 4258,8 as 7.2 ± 0.5 Mpc (million parsecs), and to the galaxy... in metalrich18 parts of the galaxy reveals distinct clumps of red... to measure distances outside our galaxy. Named after the first such... far outside our own galaxy, and hence a galaxy in its own right... parallax of Cepheids in our galaxy with the Fine Guidance Sensor... observations43 of Cepheids in the galaxy NGC 4258, whose distance 7.2 ± 0.5 Mpc... motions of masers in this galaxy mentioned above. This distance is... the galaxy, which is correlated with the mass of the galaxy, which in turn is correlated with the galaxy’s absolute... square random velocity to the galaxy mass. 3. Fundamental plane The Faber... of the galaxy’s distance. Suppose that the stars in a galaxy can be... of the galaxy’s image, and d is the distance of the galaxy. Usually... characterizing the color of the galaxy, equal to the difference of... expanding universe, with some typical galaxy at its center, and suppose... −20.3 estimated for our own galaxy. Also, as described in Section... on Tracing Cosmic Evolution with Galaxy Clusters [astro-ph/0108152]; S. Brough... on Tracing Cosmic Evolution with Galaxy Clusters [astro-ph/0108186]. 2 N. P. Vogt... references, see A. Aragón-Salmanca, in Galaxy Evolution Across the Hubble Time... from a distant galaxy depends on the speed the galaxy had when the... the distance of this galaxy now, because the galaxy’s light is now... the Hubble Deep Field12 in a galaxy with a redshift z = 1.7 ± 0.1, the greatest yet... the evolution of the host galaxy.17 Such effects are mitigated by... by dust in the host galaxy; see T. Totani and C. Kobayashi, Astrophys... case w ≥ −1, for w < −1 all structures — galaxy clusters, galaxy clusters, stars, atoms, atomic nuclei... satellite of X-rays from 26 galaxy clusters with redshifts in the... corrections for the effects of galaxy evolution, and is quite inconsistent... 1 1+z 0 dx x + Kx −2 + Mx −3 + Rx −4 . (1.8.2) Any galaxy observed with redshift z must have... universe with , the existence of a galaxy at z = 1.55 K = R = 0, so that M = 1 − of... ages of a suitable species of galaxy at different redshifts, we can... the estimated values of 1/r for galaxy clusters with z 1 scale as H0... a spiral galaxy were in the luminous central regions of the galaxy, then... that computer simulations that treat galaxy clusters as assemblages of collisionless... the radio spectrum of the galaxy Cygnus A at a redshift z = 0.056 should...]. 4 H. J. A. Röttgering et al., in Cosmology, Galaxy Formation, and Astroparticle Physics on... Spillar1 carried out a survey of galaxy numbers as a function of redshift... the measurement of our own galaxy through the cosmic microwave background... earth’s velocity T = T γ 1 + β cos θ . (2.4.6) Since the galaxy can be expected to be... with a similar velocity within the galaxy, we expect β to be roughly... galaxy gives the earth a velocity relative to the center of the galaxy... rotation of our galaxy, with the center of the galaxy at = 0◦ . 5 C. L. Bennett... useful in providing information about galaxy clusters than in fixing the... redshift–distance relation of type galaxy clusters and as M Ia supernovae... studies of the dynamics of galaxy clusters indicate that the dark...-relativistic.2 The study of a double galaxy cluster 1E0657-558 (the “bullet... interesting things in the universe: galaxy clusters, galaxies, stars, us. We... with the mass of a large galaxy, about 1012 M . Thus any perturbation...fied with the discovery of a galaxy with a redshift 0.36 between the... the mass of the lensing galaxy: |β+ − β− |2 ≥ 4βE2 . (9.1.7) For instance, if dA... opposite sides of the lensing galaxy.) This allows us to calculate... own galaxy.) To deal with light rays that pass through the galaxy... detailed models of the lensing galaxy rather than either the point... from a point source on a distant galaxy at co-moving coordinates rS... to describe the shape of a galaxy by a quadrupole matrix: d 2 θ L(θ )θa θb . (9.5.11) Qab... quadrupole matrix for any particular galaxy. But if we have a sample... expected for lensing of a single galaxy by a more-or-less spherical... age of a galaxy with redshift z = 2.5. How old would this galaxy have to... cold dark matter) of a large galaxy? Assume a Harrison–Zel’dovich primordial... passing a galaxy is deflected toward the center of the galaxy by... X ray emission by galaxy clusters 74–75 BD+17◦ 3248 star 61... measured from X ray emission by galaxy clusters 74 MAXIMA microwave background...–208 M31 galaxy 11, 18, 21, 22, 25 M33 galaxy 17, 21, 25..., 342, 471, 500 NGC 4258 galaxy 17, 24, 28 neutrinos as dark..., see photons quadrupole matrix (of galaxy images) 455–459 quasars 80... α cloud correlations 82 measured from galaxy cluster X ray luminosity 56 measured...



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... What’s a Galaxy? ...............................................................13 Creating a New Galaxy .....................................................15 Connecting to an Existing Galaxy ....................................17 Getting... Deleting a Galaxy ............................................................245 Exporting a Galaxy Dump File.......................................246 Looking at the Galaxy Text... One Galaxy Repository ..252 Adding Languages for a Galaxy .....................................253 Configuring Languages for a Galaxy...........................253 Adding a Language to a Galaxy...............................254 Removing a Language from a Galaxy .....................255... Integrated Development Environment (IDE). What’s a Galaxy? A Galaxy represents your entire production environment... Galaxy or create a new Galaxy. You cannot open the IDE without opening a Galaxy... a Galaxy. You must either create a new Galaxy or select an existing Galaxy before... a Galaxy Repository (GR) node name and the name of the Galaxy. The Galaxy... of the Galaxy you want to create within that Galaxy Repository. A Galaxy name... Galaxy file. 4 Click Create. The Create Galaxy dialog box opens, showing the Galaxy database being created. 5 After the Galaxy... an existing Galaxy, see Connecting to an Existing Galaxy on page 17. Application Server User’s Guide Connecting to an Existing Galaxy 17 Connecting to an Existing Galaxy Selecting an existing Galaxy lets you open a previously created Galaxy so... objects created in one Galaxy in another Galaxy. Checking Objects Out To... in the Galaxy, validate the Galaxy object. Note For a large Galaxy this is... the Galaxy. If you are validating a Galaxy, then you must leave the Galaxy... the objects in the Galaxy, on the Galaxy menu, click Export and... Galaxy. Importing Objects You can reuse objects from another Galaxy in your Galaxy... [Wonderware Historian] Determining Galaxy Status 131 Determining Galaxy Status You can see... a Galaxy 1 Connect to the Galaxy. 2 On the Galaxy menu, click Galaxy Status. The Galaxy Status dialog box appears. The Galaxy... Management 1 Connect to the Galaxy. 2 On the Galaxy menu, click Configure and... alarms from both areas. \Galaxy!Area1 • \Galaxy!Area2 If you're on... data they represent. Each Galaxy in the Galaxy Repository manages its own... specific objects in the Galaxy The default Galaxy Security model includes: • Two...: • Galaxy: Uses local Galaxy configuration to authenticate users. All security for the Galaxy... of a Galaxy. If you want to create a Galaxy, see Creating a New Galaxy on... the Galaxy Database Manager to back up and restore your Galaxy. The Galaxy... Galaxy. Because of this, you can only deploy one Galaxy from the Galaxy... a Galaxy 245 To change from one Galaxy to another 1 On the Galaxy menu, click Change Galaxy. The Change Galaxy...: • Select another Galaxy from the Galaxy Name list. • 3 Select another Galaxy Repository node.... Deleting a Galaxy You can delete a Galaxy. Deleting a Galaxy removes all of the Galaxy information... Change Galaxy. The Connect to a Galaxy dialog box appears. 4 Select the Galaxy you want to delete, except the connected Galaxy. 5 Click Delete Galaxy. 6 At the prompt, click Yes. 7 When the Galaxy... the Galaxy menu, click Export and then click Galaxy Dump. The Galaxy Dump... when you reload the changed Galaxy. Galaxy Load accepts two formats: • DAYS... file 1 On the Galaxy menu, click Galaxy Load. The Galaxy Load dialog box... the version already in the Galaxy. • Stop Galaxy Load if an instance... Galaxies Adding a Language to a Galaxy Every Galaxy is associated with a base language... a Galaxy. To remove a language for a Galaxy 1 Using the ArchestrA IDE, open the Galaxy... a Galaxy 6 In the Galaxy mismatch area, configure how you want Galaxy mismatches handled. A Galaxy... was exported from a different Galaxy. The Galaxy name in the translation .xml... Galaxy objects that contain language data from the same Galaxy or a different Galaxy... a Galaxy • Restoring and backing up a Galaxy. This minimum requirement applies to the Galaxy... is referred to as the Galaxy Namespace. Galaxy database The relational database... in a Galaxy Repository. Galaxy Database Manager A utility to manage your Galaxy. It can... a Galaxy. Galaxy Repository The software sub-system consisting of one or more Galaxy... network connections 288 connecting existing Galaxy 17 remote node for the first... viewing text dump 247 Galaxy Browser 77 Galaxy dump files characters 248... for a Galaxy 257 configuring for a Galaxy 253, 254 configuring for Galaxy 253 dictionary...