Спутник ФКИ. WISE. [Редактировать]

WISE — инфракрасный космический телескоп НАСА, запущенный на околоземную орбиту 14 декабря 2009 года с целью получения обзора всего неба в инфракрасном диапазоне. Главной задачей WISE является полный обзор неба в четырёх ИК-диапазонах в поисках таких объектов как: ультраяркие инфракрасные галактики, коричневые карлики, астероиды и кометы, сближающиеся с Землёй. Основную часть телескопа занимает цистерна, заполненная жидким водородом. Глубокое охлаждение (до 7 кельвинов) защищает инструменты от «теплового шума». Чувствительность WISE примерно в 500 раз лучше, чем мог обеспечить инфракрасный космический телескоп IRAS, при этом диаметр телескопа у WISE даже несколько меньше чем у IRAS: 0,40 м против 0,57. Код обсерватории космического телескопа WISE — C51.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
1Explorer 92НайтиНайти
2MIDEX/WISEНайтиНайти
3Wide-field Infrared Survey Explorer (WISE)НайтиНайти
436119НайтиНайти

Дополнительная классификация

#Наименования
1Тип оператора(владельца) - государственный
2Страна оператор(владелец) - США
3Страна производитель - США

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

#Новостная лента.
12010-01-08. Инфракрасный телескоп WISE (Wide-field Infrared Survey Explorer) сделал первую фотографию звездного неба, сообщается на официальном сайте NASA. На изображении можно увидеть около трех тысяч звезд, расположенных в созвездии Киля. В пресс-релизе отмечается, что снимок был сделан вскоре после того, как WISE отстрелил крышку, защищавшую рабочий конец телескопа при взлете. Ученые выбрали участок в созвездии Киля, так как там нет очень ярких объектов, способных повредить детекторы аппарата. Изображение было сделано для калибровки системы наведения телескопа, которой в настоящее время занимаются специалисты. Когда процесс настройки всех систем завершится, WISE будет делать по одному снимку каждые 11 секунд. Тэги: WISE
22010-01-26. Новый инфракрасный телескоп NASA WISE (Wide-field Infrared Survey Explorer - что можно перевести как "телескоп с широкоугольной оптикой для изучения Вселенной в ИК-диапазоне") сделал свое первое открытие - ему удалось обнаружить неизвестный ранее астероид. Об этом сообщается на сайте NASA. Объект, получивший наименование 2010 AB78, располагается на расстоянии 158 миллионов километров от Земли. Астероид, диаметр которого составляет 1 километр, движется по эллиптической орбите под наклоном к плоскости Солнечной системы. По словам ученых, объект не представляет опасности для Земли из-за своего небольшого размера и орбиты, которая проходит вдали от нашей плане-ты. Астероид был обнаружен телескопом еще 12 января 2010 года, однако об открытии было объявлено только сейчас. Это связано с тем, что работающие с WISE ученые ожидали подтверждения своего открытия от астрономов с обсерватории на потухшем вулкане Мауна-Кеа. Тэги: WISE

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг662
2Масса (полезная нагрузка), кг363
3Масса (платформа), кг298
4Спектральный диапазон, мкм3-25
5Диаметр (зеркала телескопа), метра0.4
6Емкость запоминающего устройства, ГБит768
7Платформа 1xBCP-300
8Точность позицирования, град0.007
9Габариты, метра2,85×2,00×1,73
10Мощность, Вт288
11Мощность (полезная нагрузка), Вт91
12Мощность (платформа), Вт197
13Емкость (аккумулятора), ампер часов29
14Угловое разрешение, угл. сек.6
15Охлаждение (телескопа), кельвинов12-32
16Охлаждение (приемников), кельвинов7
17Объем системы хранения информации, гБайт96
18Точность удержания на орбите, град0.007
19Скорость передачи данных на Землю, мБит в секунду100

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град97.5
2Апогей, км514.9
3Перигей, км509.2
4Период, минут94.7
5Длинный диаметр эллипса, км6883

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2009-071A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Страна (оператора)США
2Прогнозируемая стоимость (проекта), млн. долл.2008-01-01311.4
3Прогнозируемая стоимость (формулировки проекта), млн. долл.2008-01-0199.5
4Прогнозируемая стоимость (разработки), млн. долл.2008-01-01192.1
5Прогнозируемая стоимость (работы с аппаратом), млн. долл.2008-01-0119.8
6Прогнозируемая стоимость (проекта), млн. долл.2009-10-01314.5
7Прогнозируемая стоимость (формулировки проекта), млн. долл.2009-10-0199.6
8Прогнозируемая стоимость (разработки), млн. долл.2009-10-01194.9
9Прогнозируемая стоимость (работы с аппаратом), млн. долл.2009-10-0120.0

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2009-12-14 at 14:09:00 UTC
2Полезная нагрузка 1xWISE
3Ракета-носитель 1xДельта 2

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


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Virtual Observations 2012 Virtual Observations 2012 Astro-WISE Information System Data Processing & Data Storage • 3 languages • 1 RDBMS • 1 web interface Data Storage & Data Processing • RDBMS (MySQL) • Python • R • IDL E-science Beyond “workstation science” of the 80-90’s ● Distributed services ● Distributed communities ● Distributed archives ● p2p networks ● Share cpu ● Share storage ● Share info / meta data /knowledge ● Present & future ● ● ● ● ● ● ● Lofar 2010 www.lofar.org VST-OMEGACAM 2011 www.astro.rug.nl/~omegacam GAIA 2013 ALMA 2013 www.eso.org/sci/facilities/alma EUCLID 2020 LSST 30Tb/night www.lsst.org SKA 2022 www.skatelescope.org Survey production • Sky area • Homogeneous – Survey limit – Quality • Quality control • Processing • Calibration • Modeling • Dependencies Requirements to Scientific Computations • Common environment • Pipelines & workflows • Quality control • Massive data storage • Versioning • Trackability Information System Information systems in science Information systems in science • Classic information system – repository of resources • Sensor information system • Integrated information system Astro-WISE  First information system in Astronomy  Federated data storage and processing  Uniform access  Interfaces Astro-WISE information system – fully datacentric All data beyond pixel data is Metadata all pixel data <–>data servers all Metadata <–> database compute clusters / GRIDs all I/O to db ● all components scalable ● all components distributed N – N dependencies Joins – links ● ++ Inheritance – dependencies ● ● ● Everything in cs is adresses memory, ASCII, namespaces, registry Optimize , organize, index management pipelines Workflow ● Parallel processing ● Optimization ● What triggers a pipeline? ● Data items Operators users What do we observe? Coordinates • World Coordinate System (CCD<-> sphere) Data chain in optical astronomy Optical pipeline Astro-WISE pipelines Bias pipeline Flatfield pipeline Photometric pipeline Image pipeline Source pipeline Raw image • Sources • Cosmics • Hot pixels • Cold pixels • Illumination Calibration images Bias Flat Fringe Astro-WISE: Data Model Persistency dbobject Class DBMeta # python<->db def __new__ # makes any derived Class persistent def __call__ # instantiate persistent object - attributes Class DBObject: __metaclass__= DBMeta object_id = persistent('The object identifier', oidtype) #unique # make it example = DBObject() example.commit() # get it oid = example.object_id result = DBObject(object_id = oid) Persistency dataobject from astro.database.DBMain import DBObject, persistent class DataObject(DBObject): filename = persistent('File part of this object', str, '') example =DataObject(pathname='example.txt') example.store() example.commit() g = DataObject.filename.like('example*') VO and Datamining Example 5LS #Find ScienceFrames for a ccd named ccd53 and filter Awe> q = (ReducedScienceFrame.chip.name == 'ccd53‘) and (ReducedScienceFrame.filter == ‘#841’) # From the query result, get the rms of the sky in image Awe> x = [k.imstat.stdev for k in q] # get the rms of the used Masterflat Awe> y = [k.flat.imstat.stdev for k in q] # Make a plot Awe> pylab.scatter(x,y) Astro-WISE: Components Astro-WISE: Components • Dataserver (data storage, unique filename) • Metadata database • HPC (computing facilities, dpu) • CLI (awe prompt) • Interfaces: dbview, Target Processor, CalTS Astro-WISE: Layers Astro-WISE portal Astro-WISE: Interfaces • CLI: awe prompt (available via web service as well) • Dbview: browse the AW scheme (dbview.astrowise.org) • CalTS: check the status of calibration (calts.astro-wise.org) • Target Processor: make actual calibration down to SourceList (process.astro-wise.org) • Quality Server: follow links to check the quality of images • Skymap: have fun (skymap.astro-wise.org) Astro-WISE Interfaces - calibration Astro-WISE Interfaces - processing Astro-WISE Interfaces – Quality control Astro-WISE Interfaces – Quality control Astro-WISE – extreme data lineage Astro-WISE paradigm “Classical” paradigm Forward chaining Target processing - Awe Backward chaining waterfall model TIER architecture User hunts upstream driven by input raw data Driven by query of user Process in pipeline workflow Process in bits and pieces on the fly Backward chaining Operators push data User pulls data Results in releases Provide information system Static archives – publish Dynamic archives –publish Internet Raw data - obsolete Raw data is sacred WFI@2.2m



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... such inspirational initiatives from our wise leadership as it continues to... national leaders and to raise wise generations capable of standing up... the overall security system. Our wise leadership gives great importance to... Health Organization (WHO) directives. Our wise leadership has also planned to... with the support of the wise leadership, and the the work... do you accorded by the wise leadership to the security deal... has crime fighting of its wise leadership, and its eagerness to... with the aspirations of the wise leadership and students, a campaign about... by turning into reality the wise leadership’s vision of making UAE... and efficiently, thanks to the wise leadership of UAE which provided... granted to them by the wise leadership. “They assume their responsibilities...



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... of the onshore authority. As Wise argues, “in the age of... surrounded by a sea of regulation” (Wise, 1982, p.300). For the Caribbean... regulate the offshore territories. As Wise puts it, when regulations are... control over the external market” (Wise, 1982, p.312). US agencies have... Times, 28/11/83). As Wise suggests, “the United States threw... back to the American shore” (Wise, 1982, p.300). IBFs came into... authorities were not trusted. As Wise suggested, “although the US is... market that many proponents claimed” (Wise, 1982, pp.328-9). 20 A regulator.... The Banker, February, 85-93. Wise D (1982) International banking facilities and...



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... in his journey. Wise Old Man/Helper: The Wise Old Man/Helper... others. He is a scholar, teacher, wise man or a philosopher. Seductress/ Shapeshifter... to pupil. When students are wise to self-assess, they: become... the sources Maltebrun and the wise my compatriot Skiro... The idea... prefixed with ―play‖, but content-wise, they can still be organized... its Total Sufficiently covered content wise f 28 114 10 152 % 18... its wholeness Sufficiently covered content wise With satisfactory Useful for present...



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... authorities, are key to establishing wise and sustainable resource use. It... cooperation for the conservation and wise use of wetlands and their... new technology. It would be wise for the TFCG to foster... and wildlife studies and, with wise management by the Wai Wai... their belief that they are wise creatures who know how to... was that with enemies so wise and powerful the deer were... helps ensure better collaboration for wise environmental management and protection. Indeed...



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...; to happen gradually; smart and wise choices; negative changes; excessive alcohol... lifestyle» in which one makes «wise choices». 71 4. According to statistics... need to make smart and wise choices to set our life... need to make smart and wise choices to… 1. lead to an... D A SOUND MIND IN A SOUND BODY 1. A wise man said, «Never hurry. Take.... One such site is Wood Wise, a program of the nonprofit Co...



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... to adhere to the grade-wise curriculum is highest in the...: ‘We remain grateful for the wise policy of His Majesty the... girls are selected roll number-wise from each house. They will... to award the marks house-wise based on the criteria and... are reflected in the house-wise reading competition at the end... talk with a cough, Amount our wise King, And sing, How he...



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... FIVE APPENDICES Table 5.1 Ward/ Zone Wise Population Distribution in Year 2000... to be operationalized in a phase - wise manner in view of the... lighting facility: TABLE 4.16: Road Wise Street Light Facility Road Type... total population. TABLE 5.1: Ward/ Zone Wise Population Distribution in Year 2000... 1,62,327. The wards/ zones wise distribution is as mentioned in...



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... State’s perspective, it would be wise to include, as far as... Aires/Conicet. 287 it appears wise to have a fresh discussion on... space law instruments), it appears wise to have a fresh discussion on... reach an efficient, coherent and wise law-making power. Dr. Jakhu... reach an efficient, coherent, and wise law-making power. WE ARE...



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... THE UNIVERSITY 17 PART - C CRITERIA WISE REPORTS 1. Curricular Aspects 30 2. Teaching...-campus University, please provide campus-wise information. • Auditorium/seminar complex with... of the courses offered, department-wise/faculty-wise? Yes. The Equal Opportunity... the following details (department / school-wise). Department / School % of faculty from... was started recently, separate Department wise Alumni Associations have been functioning... Services Defense Service 5.2.4 Provide category-wise details regarding the number of... taken by temporary faculty – programme-wise information Programme M.Sc M.Phil % 15... agencies and grants received project-wise. Ongoing project International National Name... competitive examinations? Give details category-wise. Civil Services and Defence Services... temporary faculty – programme-wise information : Nil 14. Programme-wise Student Teacher Ratio... agencies and grants received project-wise. : (a) 3, (b) Nil, (c) UGC, ICSSR Title of... competitive examinations? Give details category-wise: 8 (JRF/ NET) 35. Student progression... temporary faculty– programme-wise information 25% 14. Programme – wise student teacher ratio... temporary faculty – programme-wise information :70% 14. Programme-wise Student Teacher Ratio... temporary faculty – programme-wise information – 40% 14. Programme-wise Student Teacher Ratio... temporary faculty – programme-wise information 14. Programme-wise Student Teacher Ratio : MCA... agencies and grants received project-wise. NIL 18. Inter-institutional collaborative... competitive examinations? Give details category-wise. Data not available 35. Student... taken by temporary faculty – programme-wise information 1. M.Tech in Computer & Information... competitive examinations? Give details category-wise. GATE- 130 35. Student progression...-programme-wise information Programme Percentage B Tech 60% MCA 90% Programme-wise Student... agencies and grants received project-wise.: Nil 18. Inter-institutional collaborative... competitive examinations? Give details category-wise. Examination 35. 90 Percentage against... taken by temporary faculty – programme-wise information Course Percentage M.Tech in... agencies and grants received project-wise. S.N 1 2 3 4 5 Title HMM based target classifier... taken by temporary faculty – programme-wise information Certificate Course in French.... Environmental Technology : 19% 14. Programme-wise student- teacher ratio : 1. M.Sc. Environmental... taken by temporary faculty – programme-wise information M.A - 25% P.G. Diploma in Translation... taken by temporary faculty – programme-wise information M. Sc.- 1:9, M.FSc.- 1:4, M.Phil. – 1:8 14... Sanctioned Strength 7 7 Filled 5 5 15. Programme-wise Student Teacher Ratio M.Sc.- 13... competitive examinations/ Give details category-wise. NET-8 35.Student progression Student... – programme-wise information B Tech 50% M Sc 20% 14. Programme-wise Student Teacher... competitive examinations? Give details category-wise. Defence Examinations: 2 438 CUSAT-NAAC... temporary faculty - programme-wise information: 25% 14. Programme-wise Student Teacher Ratio... agencies and grants received project-wise. : Nil 18. Inter-institutional collaborative... competitive examinations? Give details category-wise : Nil 35. Student progression Student... agencies and grants received project-wise. Bioprospecting for novel antimicrobial peptides... competitive examinations? Give details category-wise. Civil Service Defence Service Examination... taken by temporary faculty – programme wise information 14 Dr. K. T. Damodaran (Adjunct... agencies and grants received project-wise 18 Inter-institutional collaborative projects... competitive examinations? Give details category-wise % of students from universities outside... faculty – programme-wise information. MSc degree- 20% 14. Programme-wise Student Teacher... competitive examinations? Give details category-wise. Jaison Jacob Name of Fellowship... competitive examinations? Give details category-wise. NET – 7 GATE – 18 • All students... faculty – programme – wise information M.Sc. Physics- 20% 14. Programme-wise Ratio 1:12... competitive examinations? Give details category-wise. GATE : 4 35. Student progression Student... taken by temporary faculty – programme-wise information Programme B Tech Civil Engineering... taken by temporary faculty – programme-wise information LLM – 13 Teachers handling... temporary faculty – programme-wise information: 30% 14. Programme-wise Student Teacher Ratio...: PhD awarding process has semester wise progress presentation seminars, active monitoring... competitive examinations? Give details category-wise: JRF/NET- Arround 4 students per... competitive examinations? Give details category-wise. M.Tech. (CASAD) GATE QUALIFIED : Sl... taken by temporary faculty - Programme-wise information: Programme M.Sc Statistics I Semester... agencies and grants received project-wise: (a) National: Sl. No. 1. 2. 3 4 5 6 Title Modelling... competitive examinations? Give details category-wise:• • • • • • • • • RBI Selection ISS CSIR JRF... the following pages. Section 2. Criterion-wise Analysis Criterion I: Curricular Aspects The...