Спутник ФКИ. Gaia. [Редактировать]

GAIA (Global Astrometric Interferometer for Astrophysics) – космический телескоп, предназначенный для высокоточных измерений координат и движения звезд нашей Галактики с последующим созданием нового фундаментального звездного каталога и трехмерной карты нашей звездной системы. Предполагается, что помимо этого он сможет открыть около 10 тыс. экзопланет, а также астероиды и кометы в Солнечной системе. Телескоп будет выведен в точку Лагранжа L2, планируемый срок работы аппарата – пять лет.

Дополнительные наименования

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Дополнительная классификация

#Наименования
1Страна производитель - Европа
2Страна оператор(владелец) - Европа

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

#Новостная лента.
12014-01-10. Представители Европейского космического агентства сообщили, что 8 января космический телескоп GAIA достиг точки либрации L2. В ближайшие три месяца будет продолжаться проверка установленного на борту космического аппарата оборудования, после чего он начнет свою работу по созданию самой точной и объемной карты звезд нашей галактики.Тэги: Gaia
22014-01-17. 15 января в 19:30 по московскому времени космический телескоп Gaia (гайа) на короткое время включил двигатели для того, чтобы завершить выход на запланированную научную орбиту вокруг точки L2 на расстоянии 1,5 млн километров от Земли. Интересно, что при этом на самом деле точка L2 – это ничто, просто точка в космосе. "Точки Лагранжа – особенные. Там, действительно, ничего нет. Это - точки в системе из двух массивных тел, например, Земли и Солнца, в которых третье тело, масса которого ничтожно мала по сравнению с этими телами, может оставаться относительно неподвижным. Эти точки дают нам уникальные возможности для проведения наблюдений за Солнцем или нашей галактикой", - говорит Маркус Ланграф (Markus Landgraf), аналитик миссии в операционном центре ESA в Дармштадте, Германия. Если смотреть из этой точки Лагранжа (всего в системе Солнце-Земля их пять), Солнце, Земля и Луна всегда будут близко расположены в небе, поэтому Gaia может использовать свой солнечный экран для того, чтобы уберечь свои приборы от воздействия света и жара, которые идут от этих трех тел одновременно. L2 дает умеренное радиационное излучение, которое поможет продлить срок действия жизни датчиков спутника в космосе. Однако, орбиты вокруг L2 изначально нестабильны. "Мы должны будем каждый месяц проводить маневры для того, чтобы Gaia оставалась на орбите L2, иначе она может «сойти» с нужной точки", - говорит технический руководитель проекта Дейвид Миллиган (David Milligan). Чтобы Gaia могла удержаться на этой орбите в течение пяти лет (срок миссии согласно планам), команда динамики полета миссии (эксперты, которые определяют траектории, подготавливают маневры на орбите и определяют позиции спутника) должна будет работать очень тщательно. Тэги: Gaia

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг2000
2Масса, кг1630

Характеристики орбиты

#ХарактеристикаЗначение
1Расчетный срок функционирования, год5-6

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2013-074A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость программы , млн. евро650
2Стоимость системы , млн. долл.398

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2013-12-19 at 09:12:00 UTC
2Полезная нагрузка 1xGaia
3Ракета-носитель 1xСоюз-ФГ с РБ «Фрегат»

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


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... 1.1.2 Ground Transport Related to the GAIA Inc. 1.1.3 Ground Transport Related to.... Within the tourism sector, the GAIA has been expanded and upgraded... Authority (TA). Local Transportation at GAIA This TMP has reviewed, and... second phase (College Savannah to GAIA) could be considered at a later... the Transport Authority. Both the GAIA and BPI are progressing with... Areas 8.1-8 Construct College Savannah to GAIA Coastal Route 8.1-9 Improve Oistins Centre... Grantley Adams International Airport Inc. (GAIA) and the Barbados Port Inc... airport (pers. comm. J. Johnson, COO, GAIA Inc., 2012) Figure G3.Bus shelters outside of the GAIA compound. Sponsors should be asked... which they are located. Future GAIA Ground Transport System The airport... the airport development needs. The GAIA Master Plan (Jacobs Consultancy, 2011... are also outlined. Recommendations for GAIA Transportation The TMP has reviewed and generally supports the GAIA Master Plan in respect of... operation must be addressed. The GAIA Master Plan minimally addresses this... reference to mass transport passing GAIA zone, the current position of... in the future development of GAIA. It is recommended that there..., COO, GAIA Inc., 2012). Provision is made in the GAIA Master Plan... Highway ( from Worrell Roundabout to GAIA) o Spring Garden Highway (Fontabelle to... the convenience of visitors at GAIA and the Port. BTB Collaboration... the Transport Authority. Both the GAIA and BPI are progressing with... the sector Implement recommendations of GAIA and BPI master plans regarding... Scotland District Connect Cattlewash to GAIA by coastal route Implement a road... Transport Authority (in collaboration with GAIA Inc. for taxis that ply... Management 8.1-8 Construct College Savannah to GAIA Coastal Route Description: The construction... route from College Savannah to GAIA is through more stable lands... designs for College Savannah to GAIA (Phase 2) (2015-2016) Funding for... serve Grantley Adams International Airport (GAIA): Air Canada American Airlines/US... The Grantley Adams International Airport (GAIA) is the 9th busiest airport... charter carrier Executive Air Limited. GAIA Inc. has commissioned a master plan... be achieved in partnership with GAIA. Actions recommended to enhance Airlift... Airport”. 4.1-1 Obtain Category 1 Status for GAIA: Obtain Category 1 Status under the... Air Bridges at GAIA: Air bridges at GAIA would make the loading... serve Grantley Adams International Airport (GAIA): Air Canada American Airlines/US... and implementation in other airports, GAIA should be collaborating with, and.... This is particularly appropriate while GAIA is in the midst of... The Grantley Adams International Airport (GAIA) is the 9th busiest airport... for ICAO-recognized flying qualifications. GAIA has also been a hub for... from and arriving in Barbados. GAIA underwent a government-funded multi-phase... Perspectives on GAIA The Grantley Adams International Airport Inc. (GAIA) commissioned a master..., Immigration and GAIA Inc., in order to allow GAIA Inc. greater input... area Further stakeholder input on GAIA about the experience of those... be strategically located in the GAIA arrival and departure halls o Display... it wishes to use technology o A GAIA representative has stated that it... stakeholders regarding the needs at GAIA. They all require serious consideration... the lack of welcome at GAIA to inbound travelers, and addressing... are illustrated in the FigureA27. GAIA would do well to consider... contrast, if one looks at GAIA airport‟s website (http://barbados.airport... comfort and relaxation. Both the GAIA website and airport amenities need... would increase the attractiveness of GAIA overall. One airport that has... generate additional revenue. In addition, GAIA needs to consider that technology... in partnership with GAIA. 4.1-1 Obtain Category 1 Status for GAIA Description: Obtain Category..., Cubana and Surinam Airways. Barbados’ GAIA is not Category 1 certified, providing... funds required to meet the GAIA improvements for Category 1 status . Environmental... Development Work Required:   GOB and GAIA deciding to aggressively pursue Category... Air Bridges at GAIA Description: Arriving or departing from GAIA is often... into the current structure of GAIA without necessitating major structural changes... of Tourism and International Transport GAIA Ministry of Finance Priority / Implementation... users of GAIA Who Benefits:    All users of GAIA The business sector... of Funds:     Government of Barbados GAIA Airlines Passengers through airport fees...;  Air access base cost at GAIA is less competitive when compared... with the full support of GAIA Priority / Implementation Timeframe: High/Short... and Greet at GAIA Description: The arrivals reception at GAIA is known... of Tourism and International Transport GAIA Priority / Implementation Timeframe: High/Short... users of GAIA Who Benefits:    All users of GAIA The Barbados business... of Funds:   Government of Barbados GAIA Revenue Generation Potential: Substantial in... funds Preparing a hosting plan for GAIA Other Considerations: Linkages with Cultural...



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Reflections on Gaia James Lovelock In November 1987, ..., a delegate asked me what part Gaia theory had played in the... about the metaphor and ignoring Gaia science. What we do not... is that the science of Gaia is now part of conventional... system science; only the name Gaia is controversial. The most recent... their names to a statement of Gaia theory. Let us go back... of it is due to Gaia theory. My first thoughts about... the science that led to Gaia and made it their new... flesh on the skeleton of Gaia. Selling a new theory is a lonely.... Here was the fallacy of Gaia: Lovelock was claiming that the... a biological sense became the strong Gaia hypothesis, and the Earth as...-regulating system became the weak Gaia hypothesis. By setting up these... leave me with the weak Gaia hypothesis, doomed to ignominy by... adjective ‘‘weak.’’ 3 Reflections on Gaia There is an intriguing irony... so on. Gaia was not so lucky. Call Gaia weak if you... the years since the word Gaia was introduced, are not of... when few saw merit in Gaia theory. Gaia is a new way of... makes neo-Darwinism a part of Gaia theory and Earth system science... were the strongest critics of Gaia theory, and for twenty years... produced a paper titled ‘‘Spora and Gaia’’ in which they argue that... being a strong opponent to seeing Gaia theory as a new Copernican revolution..., W. D., and T. M. Lenton. 1998. Spora and Gaia. Ethology, Ecology and Evolution, 10... of Chicago Press. Lenton, T. 1998. Gaia and natural selection. Nature, 394...), 568–570. 5 Reflections on Gaia Lovelock, J. E. 1969. Planetary atmospheres: Compositional.... Lovelock, J. E. 1988. The Ages of Gaia. New York: W. W. Norton. Lovelock, J. E. 1992... and for the biosphere: The Gaia hypothesis. Tellus, 26, 2–10. Lovelock... of carbon dioxide and climate: Gaia or geochemistry. Planetary Space Science...



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... the role of Earth or ‘Gaia’ as a self-regulating organism with... by some extraterrestrial civilizations. The ‘Gaia hypothesis’ is based on the... course prejudiced in favor of Gaia and have filled my life....16 While Lovelock doesn’t believe Gaia’s sentience is the same of... and foresight,” his reference to Gaia as a global tree would at... by some extraterrestrial visitors. The Gaia hypothesis that Earth is a sentient... overlook the Earth itself or ‘Gaia’, as an important constituency in... spend some time discussing this Gaia hypothesis since this offers some... Earth. As mentioned earlier, the Gaia hypothesis posits that Earth is... with extraterrestrial races. If the Gaia hypothesis is accurate, then an important consideration is whether Gaia has an ‘intelligence’ or vital... choose to align themselves. Lovelock’s Gaia hypothesis was I identified earlier other...- based on the recognition that Gaia uencies that need to be....” While he did not believe Gaia displayed ‘purpose’ in the ordinary... inA vivid analogy of the Gaia hy- telligence that promotes the... balance or harmony - planetary If Gaia demonstrates intelligence balance is Pandora... inhabit the Earth’s subterranean the Gaia hypothesis, the Earth has realms... ‘track As already mentioned, the Gaia sovereign nations who give alle... to perform track two initiatives Gaia and other sentient species along... or carries being spokespersons for Gaia on any correspondence or in... or any best interests of Gaia as a planet, and the various... as de facto ‘Ambassadors of Gaia’ and thereby carry influence far... 2013. Reproduced or ‘Citizens of Gaia’. This is likely with permission...://xcit.onl/9ms [15] Lovelock, Gaia: a New Look at Life on...). [16] Lovelock, Gaia: The Practical Science of Planetary Medicine, (Gaia Books Limited...



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... paper DOI: 10.2298/SAJ1488085D GAIA SCIENCE ALERTS AND THE OBSERVING... astrometric European Space Agency (ESA) Gaia mission was launched in December... of the tasks of the Gaia mission is production of an... a direct link of the future Gaia optical reference frame with the... from the above mentioned activities, Gaia has other goals such as.... One of the most important Gaia’s requirements for photometric alerts is... joined the Gaia-Follow-Up Network for Transients Objects (Gaia-FUN-TO... – Bulgarian telescopes useful for the Gaia-FUN-TO and other astronomical... of our activities in the Gaia-FUN-TO which includes establishing... and Rozhen in Bulgaria), the Gaia-FUN-TO test observations, and...: photometric – supernovae: general 1. INTRODUCTION The Gaia satellite, as a cornerstone mission of... after the launch (Mignard 2014). Gaia is de85 ´ et al. G. DAMLJANOVIC... al. 2008, Mignard 2014). The Gaia is going to observe repeatedly... (ICRF); it will be the Gaia CRF in the future (Bourda... Baseline Interferometry (VLBI) radio and Gaia optical frames (Jacobs 2014). Because... amount of astronomical data, the Gaia is set to revolutionize our... (ESA 1997, van Leeuwen 2007), Gaia continues a European tradition for pioneering... instruments on board of the Gaia satellite provide photometric (observed in... on these data. From the Gaia mapping of the entire sky... into the Gaia-Follow-Up Network for Transients Objects (Gaia-FUN-TO... groups were formed in the Gaia-FUN-TO to conduct the... produce scientific results from the Gaia and ground-based data:1 GSAWG1... stars, other rare events, GSAWG8 – Gaia Alerts Processing and Infrastructure, GSAWG9... of the transients. Because of Gaia repetitive observations of the entire... lost without a prompt and appropriate Gaia-FUN-TO verification and observa... of necessary steps of the Gaia-FUN-TO are the test... used for Gaia-FUN-TO observations. We joined the Gaia-FUN-TO... telescopes will be used for Gaia alerts and the amount of... instruments for observations of the Gaia-FUNTO are presented, and after that, the details about our Gaia-FUN-TO test observations and... Serbian – Bulgarian mini-network for Gaia-FUN-TO and the instruments...). In 2013, after the 4th Gaia Science Alerts Workshop (June 19... mininetwork of telescopes for the Gaia-FUN-TO; see a presentation by...”, which partly deals with the Gaia-FUN-TO. This 3-year project... of both countries for the Gaia-FUN-TO. Table 1 lists the.../index.php/Workshop2013:main 86 GAIA SCIENCE ALERTS sizes, pixel scales... the test phase of the Gaia-FUN-TO. All observers use... fast observational results to the Gaia-FUN-TO, one of us... our Serbian team for the Gaia-FUN-TO. The objects that we observed during the Gaia-FUN-TO test phase were.../ASASSN-13aw 88 followup.pdf GAIA SCIENCE ALERTS filter, and the... target. Fig. 3. Pipeline for the Gaia-FUN-TO photometric observations. Fig.../∼wyrzykow/iPTF13ebh 90 followup.pdf GAIA SCIENCE ALERTS observations of SN... datapoints. We continue with that Gaia-FUN-TO test. ASASSN-14ae... Serbian – Bulgarian telescopes for the Gaia-FUN-TO. As the most... of a satisfactory quality for the Gaia-FUN-TO and many other... the test phase of the Gaia-FUN-TO, we successfully observed... object during and after the Gaia-FUN-TO test period. The... be very useful for the Gaia-FUN-TO. Our collaboration with... in a good accordance with the Gaia-FUN-TO. During the second... expect to have some first Gaia alerts. Acknowledgements – We acknowledge the... of Gaia alerts with 60 cm ASV telescope”, The 4th Gaia Science..., The Astronomer’s Telegram, 5926. GAIA SCIENCE ALERTS GAIA SCIENCE ALERTS I POSMATRAQKE MOGU....2–13 : 520.82 Struqni qlanak Gaia astrometrijski satelit (European Space Agency... za direktno povezivanje budu eg Gaia optiqkog koordinatnog sistema sa vrlo...-domenu. Osim pomenutih glavnih aktivnosti, Gaia ima i druge sadr aje kao... interesantne objekte. Me u va nim Gaia fotometrijskim zadacima je i xto br... ukljuqili u Gaia-Follow-Up Network for Transients Objects (Gaia-FUN-TO..., koji bi bili korisni za Gaia-FUN-TO i druge astronomske zadatke... kratak pregled naxih aktivnosti u okviru Gaia-FUN-TO, tj. stvaranje pomenute...), kao i naxa test posmatranja u okviru Gaia-FUN-TO i rezultate tih posmatra...



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... The Stars The launch of Gaia. Photo courtesy of Arianespace and ESA. The European Space Agency’s Gaia spacecraft has launched with a billion... the influence of dark matter. Gaia will also be on the... gravitational effects. The scientific satellite Gaia, designed and built by Astrium... Fregat upper stage to deploy Gaia, which had an estimated liftoff... Fregat 11 minutes later took Gaia into its transfer orbit, followed... stage 42 minutes after liftoff. Gaia draws on the best in... missions. The sunshield, which keeps Gaia at its working temperature and.... Europe’s most advanced space telescope Gaia, built for the European Space... its origins and evolution. The Gaia mission is also expected to.... And within our solar system, Gaia will be able to identify... scientific missions and Earth Observation. “Gaia is an unparalleled space system... observation satellites.” SatMagazine—January 2014 Gaia will also use a ‘photographic’ sensor... by Gaia’s optical instruments will be extremely high. For instance, Gaia would... with the required extreme accuracy. Gaia will be located at one... of the Soyuz launcher carrying Gaia into orbit, showing the jettison... from SENER and Astrium stow Gaia’s Deployable Sunshield Assembly (DSA) against... Vidéo du CSG—JM Guillon Gaia is expected to find as... will even test Einstein’s famous Gaia should also enable scientists theory... workings of the stars Once Gaia starts routine as well as... its main of data. features, Gaia will also be on the... the The cutting edge computer Gaia Payload Data Handling Unit technology... of Astrium Ltd. in 2007. Gaia’s first discoveries will be of... professionals and the interested public. Gaia being lowered onto the Fregat... Stars (continued) Artistic rendition of Gaia mapping the stars of the... will produce. The ‘eye’ of Gaia’s camera has the most sensitive... UK company e2v. Soyuz with Gaia aboard, reaching for the heavens. Photo is courtesy of ESA. Gaia will discover many new sources... their data onto the Gaia web site http://gaia.ac.uk/ where... credited. “By participating in the Gaia Alerts program, and remotely controlling... two major roles in the Gaia “A school class can be the... understand industrial contracts to build Gaia, the new sources. That class... original science, the heart of Gaia, the array of and will... the development Gaia science alerts analysis team. of the Gaia spectrometer. 8 Without these image sensors the Gaia mission would... detectors were calibrated with the Gaia electronics at Mullard Space Science... for the spacecraft’s operational simulator. Gaia data will be processed and... data processing center, where the Gaia imaging data are processed. These... information, which enable the core Gaia science, determining distances motions and... intrinsic properties of each star. Gaia also has a spectrograph, to measure... as design drivers, Gaia is a concentrate of technological firsts. Gaia’s astounding acuity... is extended to 35m. Thus Gaia can ‘see’ objects 400,000...-O-Rama: ESA—A Billion Pixels... (continued) Gaia’s build work continues at the... of ESA. The data from Gaia’s three instruments (taking astrometric, photometric... virtually no moving components on Gaia, to avoid vibration. (Even the... lightness of the probe, and Gaia will be the largest ceramic space instrument ever flown. Gaia being positioned inside the Soyuz...



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....014 Australian Participation in the Gaia Follow-up Network for Solar... January 24, 2013) Abstract The Gaia satellite, planned for launch by...-generation astrometry mission following Hipparcos. Gaia’s primary science goal is to... this core science goal, the Gaia space mission is expected to... objects. Because of orbital constraints, Gaia will only have a limited opportunity... these discoveries. In 2010, the Gaia Data Processing and Analysis Consortium... ground-based optical telescopes for a Gaia follow-up network for Solar... Solar System Trojan asteroids. Because Gaia’s primary mission is to perform... any targeted follow-up studies. Gaia will be constrained by its... of discoveries of transient phenomena, Gaia will not be able to.... The European Space Agency (ESA) Gaia mission, scheduled for launch in...-based all-sky survey. The Gaia spacecraft will provide astrometry, photometry...-like sources down to V ß 20. Gaia’s science data comprise absolute astrometry...-photometry. During its 5-year mission, Gaia will survey about 1 billion stars... 25 μas for stars V ß 15. Gaia will initially build on, and... above core science goal, the Gaia space mission will discover exotic... includ- 1.1 Gaia Follow-up Network During its 5-year mission, Gaia will observe... new SSOs. One feature of Gaia observations is the ability to... observing stations participating in the Gaia FUN-SSO. The distribution is... performing an all-sky survey, Gaia will necessarily survey regions of... magnitude, the scanning law of Gaia will restrict the orbit determination... the primary objective of the Gaia Follow-up Network for Solar...). Due to the limitations of Gaia’s observing method, a ground-based follow... following an alert by the Gaia data processing system, the network... this project. In 2010, the Gaia Data Processing and Analysis Consortium... to identify optical telescopes for a Gaia follow-up network for SSOs... monitoring, and tracking. At the Gaia Follow-up Network Meeting in.... Most of the SSOs that Gaia will observe will be known... will be issued to the Gaia-FUN-SSO network. PASA, 30... Participation in the Gaia FUN-SSO Alerts from the Gaia data processing.... Among the telescopes in the Gaia-FUN-SSO network, five are.... 1 See http://www.imcce.fr/gaia-fun-sso/ for an updated... 2011 2012 13 4 6 1 4 1 1 1 4/10 3/5 5/5 2/6 For Gaia to achieve astrometric accuracy on... the global rotation of the Gaia sphere. Along with the robotic... the initial catalogue for establishing Gaia’s reference frame. The Zadko Telescope... to a decade (see Table 1). 3 PRELIMINARY Gaia FUN-SSO TESTING In 2011... measurements were delivered to the Gaia FUN-SSO working group, which... by the Gaia FUN-SSO During its 5-year mission, Gaia will discover.... Because the scanning law of Gaia will restrict the orbit determination... objective of the Gaia FUN-SSO. In 2010, the Gaia DPAC initiated...-based optical telescopes for the Gaia FUN-SSO. The main criteria...-scheduled to give priority to a Gaia alert. The Zadko Telescope was... these targets. In 2011, the Gaia FUN-SSO working group initiated... the network node facilities. Simulated Gaia alerts were distributed to the....014 Australian Participation in the Gaia FUN-SSO 5 Table 2. Selection of... continue until the launch of Gaia. Following upgrades to the Zadko... (ESF) for the activity entitled ‘Gaia Research for European Astronomy Training...



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... Europe awaits the launch of Gaia in late 2012 that will... be backing its investment in Gaia, the ESA cornerstone mission due... objects down to V ~ 20. However Gaia itself is not expected to... stellar radial velocities to complement Gaia parallaxes and proper motions demands... the mentioned applications (BAO, and Gaia radial-velocity faint object follow..., while in principle, at least, Gaia follow-up should approach all... has to be evaluated carefully. Gaia’s RVS will measure stellar radial... in existence that might suit Gaia faint radial velocity work. The... over to significant amounts of Gaia follow-up. There is also... 2-4m telescopes programme. The higher S/N Gaia follow-up data flowing from... at the MMT). 14 For Gaia follow-up, it would be... massivemultiplex spectrograph, flowing both from Gaia as a facility attracting interest well... to invest in European-led Gaia follow-up to explore stellar... fainter magnitudes. Members of the Gaia GREAT coalition (Feltzing et al... clear that high spectral resolution Gaia follow-up is a tough challenge... kept extremely busy just with Gaia follow-up. For work in... support chemicaltagging work linked to Gaia, that lies outside the scope... The panel view is that Gaia science (SV B7) is the... used in grey time for Gaia radial velocity work down to... instrument on a northern 4-m telescope for Gaia-linked stellar chemistry work. To... goals under discussion within the Gaia 40000 community presently are to... field to 2 degrees, or more, Gaia stellar chemistry (and also BAO... determination, and, in combination with Gaia astrometric data, to determine the... missions, such as XMM and Gaia, and are essential input for... be targets of Kepler and Gaia. Three fourths of Kepler current.... However, in the case of Gaia we may expect a larger range... follow-up of selections of Gaia targets, the demand for these... of the Galaxy. Characterization of Gaia targets, on the other hand.... Moreover, with the launch of Gaia, and the need to follow-up selections of Gaia’s targets with high resolution spectroscopy..., and for combining with future Gaia astrometric data to determine the... main sequence stars observed with Gaia, the interaction of young stars... follow-up of selections of Gaia targets, starting some time after... through to C5, and B7 (Gaia stellar parameters). The high priority... Kepler’s asteroseismic programme and, later, Gaia. Also, we note that while.... Moreover, with the launch of Gaia, the pressure for these instruments... targets from CoRoT, BRITE and Gaia. Finally there is overlap here... class telescopes. In the coming Gaia era (SV B7), and on...-based photometric surveys such as Gaia, Pan-STARRS, Skymapper, are entering..., during five years of operation Gaia will discover about 6000 new... within the Galactic Plane (many Gaia targets, members of young clusters... a timescale of a few years. Complementing Gaia, which will discover the brighter... on 4m telescopes, will complement Gaia in measuring the luminosity function... opportunity for this, in the Gaia era, when accurate event predictions..., CoRoT and Kepler) and future (Gaia, BRITE) satellite missions, but also... the desired astrometric accuracy of Gaia. Specifically, imaging data are needed... throughout the several years of Gaia operation. Strictly speaking this last... of spectroscopic data complementing the Gaia astrometric and radial velocity surveys... other information available directly from Gaia; and (6) the scientific harvest and... are mainly in support of Gaia science − wholly in European control... very low operational cost, supporting Gaia and ground-based photometric surveys... but are not limited to Gaia follow-up, planet searches and... response particularly to the upcoming Gaia mission. More than one build...-term purely operational support for Gaia, in the form of nightly... S., Walton N., Brown A., Helmi A., Korn A., (editors), Gaia and Galactic Structure : Science and... − Spectroscopic Follow-Up of the Gaia Observations, December 2 2009, email circulation...



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... эффекта микролинзирования по плану миссии Gaia. ГАО РАН - А.А.Афанасьева, Н.А.Шахт, Д.Л.Горшанов... наблюдений эффекта микролинзирования с помощью телескопа Gaia (см. Proft et al., A&A,2011... в рамках программы наземной поддержки проекта GAIA." Изв.ГАО, 219, вып.4, стр... эффекта микролинзирования по плану миссии Gaia. ГАО РАН - А.А.Афанасьева, Н.А.Шахт, Д.Л.Горшанов... наблюдений эффекта микролинзирования с помощью телескопа Gaia (см. Proft et al., A&A,2011... в рамках программы наземной поддержки проекта GAIA." Изв.ГАО, 219, вып.4, стр... эффекта микролинзирования по плану миссии Gaia. ГАО РАН - А.А.Афанасьева, Н.А.Шахт, Д.Л.Горшанов... наблюдений эффекта микролинзирования с помощью телескопа Gaia (см. Proft et al., A&A,2011... в рамках программы наземной поддержки проекта GAIA." Изв.ГАО, 219, вып.4, стр... в рамках программы наземной поддержки проекта GAIA. Он был открыт 17-го... observatory telescopes for GAIA FUN SSO program». Международная конференция «Gaia-FUN-SSO2... September, Madrid, Spain. 3. Международная конференция «Gaia-FUN-SSO-2», Парижская обсерватория (Париж... в целях наземного сопровождения космического проекта GAIA” (Институт небесной механики в Париже (IMCCE... программы:  В рамках наземной поддержки программы GAIA астрометрическое исследование по наблюдениям 19662010... время наблюдений с помощью космической миссии Gaia. (Н.А.Шахт, А.А.Афанасьева и др.) Информационные ресурсы... и С.Д.Цекмейстер). В рамках наземной поддержки проекта GAIA участие в обработке наблюдений астероидов, определении... with Telescopes of Pulkovo Observatory // Gaia follow-up network for the solar system objects: Gaia FUN-SSO workshop proceedings, held...-observations. //Proc. of Workshop IAU “Gaia-FUN-SSO follow-up network... of old observations in the Gaia era". Paris Observatory, June 2022... сентября 2012 55. Международная конференция «Gaia-FUN-SSO-2», Парижская обсерватория (Париж...



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...,  J.  Trujillo  Bueno,  and  L.  Valdivielso  (eds.)   Gaia outreach activities in Spain Eduard... the Spanish teams involved in Gaia have done a big amount of... teams are mentioned here. 1 Introduction Gaia is a cornerstone mission of the... 2014. The main goal of Gaia is to generate the most... observing one billion stars. Moreover, Gaia data will allow determine some... composition. The impact of the Gaia mission will be substantial in... profit of the final Gaia data. But Gaia is also a great opportunity... in Spain about the Gaia mission. 919 920 Gaia outreach activities in Spain Figure 1: Two screens of the Gaia app. 2 The Gaia mission app The Gaia Mission app... discover the details of the Gaia mission (see Fig. 1). All aspects... more than 2 000 times. 3 The Gaia exhibition One billion eyes for... to the scientific challengers of Gaia (see Fig. 2). It is available.... 4 A 3D model of the Gaia payload Gaia has two telescopes composed by... on a 3D model of the Gaia payload, the Universidade da Coru... hours the two telescopes of Gaia scan a great circle on the... million objects. Scanning the sky Gaia simultaneously measures the separations of... of stars. In five years Gaia observes the whole sky about... of observations) The rotation of Gaia Gaia completes one full revolution every... (A. Fujii, Hubble Space Telescope) and Gaia (ESA & ATG medialab) The calculation... combination of these motions allows GAIA to scan the entire sky... data The basic data that Gaia needs to get the position... been used together with the Gaia exhibition. 5 Videos The video La misi´ on Gaia shows the Spanish participation on... explains the details of the Gaia mission, with spectacular 3D animations... others Spanish teams involved in Gaia. On the other hand, the... of talks devoted to the Gaia mission in the last years... it reach several thousands. 922 Gaia outreach activities in Spain Figure 3: A 3D model of the Gaia payload showing the optical path. 7 The launch events The Gaia satellite was launched on December... about the mission and the Gaia exhibition. 8 Conclusions The outreach activities organized by the Spanish Gaia teams is a good example of how an spatial mission as Gaia can be used to explain... contributed to a strong presence of Gaia in the communication media. Acknowledgments...



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... Reactions Implementation of Fingerprinting at GAIA Fingerprinting: Breaking Free of the... CSME DLP ECLAC EU FMCN GAIA GCIM GMG GNI HDI HDR... officials, and fingerprinting at the GAIA. These policy measures and/or..., the introduction of fingerprinting at GAIA. The analyses in the chapter... at the GAIA in Barbados. 7.6 Implementation of Fingerprinting at GAIA This section... travellers was implemented at the GAIA, the national and lone airport... by the administration at the GAIA. The measure of fingerprinting was... a short-lived fingerprinting scheme at GAIA. In the subsequent sub-section... fingerprinted upon entering and leaving’ GAIA. Minister of State with responsibility... on fingerprinting introduced at the GAIA. 230 for the introduction of... the surveillance of people” traversing GAIA; and these risks would compel... of its unorthodoxy. Fingerprinting at GAIA for travellers, local and international... enhancing security technologies at the GAIA became a political factor in terms... implemented the pilot scheme at GAIA. Given the fears and possible... technological surveillance operating at the GAIA, but specifically the fingerprinting project... of immigrants’ personal data at GAIA. Barbados’ executive, by the implementation... the fingerprinting pilot scheme at GAIA. 7.6.2 Fingerprinting: The Responses and Reactions... and reactions to fingerprinting at GAIA. Nadia Alleyne (2009) reporting in... fingerprinting of persons” at the GAIA. The opposition, through former Attorney... entry and exit booths at GAIA, clearly had “potential to do... directive for fingerprinting at the GAIA was assumed by those resisting... that the fingerprinting activity at GAIA “must be reconsidered and, in... received on her arrival at GAIA. 8.3.1 Myrie: Hurt and Ashamed by... the Barbados immigration authorities at GAIA, two weeks stay in Barbados... while performing their duties at GAIA (Barbados Nation Newspaper, Sunday Sun... by immigration officials” at the GAIA. Myrie further reported that she... 14th and 15th, 2011 at GAIA (CCJ, 2012). The following authorities...’ ill-treatment towards her at GAIA contrary to the RTC (CCJ... officials, and fingerprinting at the GAIA as measures that were either...