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ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) was a miniaturized space telescope technology demonstration and opportunistic science mission to conduct astrophysical measurements using a CubeSat. It was designed in collaboration between the Massachusetts Institute of Technology (MIT) and NASA's Jet Propulsion Laboratory. ASTERIA was the first JPL-built CubeSat to have been successfully operated in space. Originally envisioned as a project for training early career scientists and engineers, ASTERIA's technical goal was to achieve arcsecond-level line-of-sight pointing error and highly stable focal plane temperature control. These technologies are important for precision photometry, i.e., the measurement of stellar brightness over time. Precision photometry, in turn, p

Property Value
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  • 90.0
  • 365.25
dbo:abstract
  • أستريا (بالإنجليزية: ASTERIA) أو مرصد الثانية القوسية الفضائي لتمكين أبحاث علم الفيزياء الفلكية (بالإنكليزية: Arcsecond Space Telescope Enabling Research In Astrophysics)، وهو مرصد فضائي مصغر شُيد بقصد عرض التقنيات لتعزيز قدرات عمليات القياس الخاصة بالفيزياء الفلكية. يتكون هذا المرصد من حافلة لستة أقمار اصطناعية صغيرة نانوية من النوع كيوبسات (CubeSat). صُمم هذا المرصد باشتراك معهد ماساتشوستس للتقنية (MIT) مع مختبر الدفع النفاث (JPL) التابع لوكالة ناسا، وكان بمثابة مشروع طيران تمهيدي للموظفين المهنيين الجدد. أُطلق أستريا يوم 14 أغسطس عام 2017 من الأرض، ووُضع في مدار أرضي منخفض من المحطة الفضاء الدولية يوم 20 نوفمبر عام 2017. استمرت مهمته الرئيسية لمدة 90 يومًا، ولكن استمر القمر الاصطناعي في العمل لمدة عامين قبل إنهاء العقد مع مشغلي المحطة الأرضية. كانت آخر محاولة اتصال ناجحة بالمرصد في يوم 5 ديسمبر عام 2019. كانت عالمة الكواكب الكندية الأمريكية من معهد ماساتشوستس للتقنية، سارة سيغر، الباحث الرئيسي لهذا المشروع. (ar)
  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) was a miniaturized space telescope technology demonstration and opportunistic science mission to conduct astrophysical measurements using a CubeSat. It was designed in collaboration between the Massachusetts Institute of Technology (MIT) and NASA's Jet Propulsion Laboratory. ASTERIA was the first JPL-built CubeSat to have been successfully operated in space. Originally envisioned as a project for training early career scientists and engineers, ASTERIA's technical goal was to achieve arcsecond-level line-of-sight pointing error and highly stable focal plane temperature control. These technologies are important for precision photometry, i.e., the measurement of stellar brightness over time. Precision photometry, in turn, provides a way to study stellar activity, transiting exoplanets, and other astrophysical phenomena. ASTERIA was launched on 14 August 2017 and deployed into low Earth orbit from the International Space Station on 20 November 2017. The primary mission lasted 90 days, but the satellite continued operations for 745 days through three extended missions until last successful communications were made on December 5, 2019. The satellite decayed 24 April 2020. The Principal Investigator was Canadian-American astronomer and planetary scientist Sara Seager, from the Massachusetts Institute of Technology. (en)
  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics, „Bogensekunden-Weltraumteleskop, das Forschung in der Astrophysik ermöglicht“) ist ein miniaturisiertes Weltraumteleskop mit Ausmaßen von etwa 10 × 20 × 30 cm und einem Gewicht von etwa 12 kg, dessen Konstruktion auf dem Cubesat-Standard aufbaut. Es wurde am 14. August 2017 mit Dragon CRS-12 auf einer Falcon-9-Trägerrakete vom Kennedy Space Center zur ISS gebracht und von dort am 20. November 2017 in eine niedrige Erdumlaufbahn ausgesetzt. In einer Projektphase von 90 Tagen Dauer soll die Eignung dieses Satelliten zur Entdeckung von Exoplaneten mit der Transitmethode nachgewiesen werden. (de)
  • ASTERIA, acronyme de Arcsecond Space Telescope Enabling Research in Astrophysics, est un nano-satellite expérimental américain de format CubeSat 6U sélectionné par la NASA et développé par le Massachusetts Institute of Technology (MIT) et le Jet Propulsion Laboratory (JPL). L'objectif de la mission est de mettre au pointe les techniques permettant à des satellites de très petite taille d'effectuer des observations astronomiques. ASTERIA a été placé en orbite en aout 2017. Il a rempli ses objectifs en démontrant qu'il pouvait effectuer des observations en maintenant sa caméra pointée avec une précision de l'ordre de la seconde d'arc durant plusieurs minutes d'affilée. (fr)
  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) è stato un satellite artificiale in miniatura utilizzato per condurre misurazioni astrofisiche tramite un CubeSat. Progettato in collaborazione tra il Massachusetts Institute of Technology (MIT) e il Jet Propulsion Laboratory della NASA, è stato il primo satellite in versione miniaturizzata costruito dal JPL ad aver portato a termine con successo tutti gli obiettivi previsti. (it)
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  • ExoplanetSat (2011) (en)
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  • 2020-04-24 (xsd:date)
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  • 2020-04-24 (xsd:date)
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  • ASTERIA during testing. It is a 6U CubeSat space telescope for the detection of exoplanets (en)
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  • 2019-12-05 (xsd:date)
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  • JPL and MIT (en)
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  • Technology demonstrator (en)
dbp:name
  • ASTERIA (en)
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  • ExoplanetSat (en)
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  • ASTERIA (en)
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  • visible spectrum: 390–700 nm (en)
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  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics, „Bogensekunden-Weltraumteleskop, das Forschung in der Astrophysik ermöglicht“) ist ein miniaturisiertes Weltraumteleskop mit Ausmaßen von etwa 10 × 20 × 30 cm und einem Gewicht von etwa 12 kg, dessen Konstruktion auf dem Cubesat-Standard aufbaut. Es wurde am 14. August 2017 mit Dragon CRS-12 auf einer Falcon-9-Trägerrakete vom Kennedy Space Center zur ISS gebracht und von dort am 20. November 2017 in eine niedrige Erdumlaufbahn ausgesetzt. In einer Projektphase von 90 Tagen Dauer soll die Eignung dieses Satelliten zur Entdeckung von Exoplaneten mit der Transitmethode nachgewiesen werden. (de)
  • ASTERIA, acronyme de Arcsecond Space Telescope Enabling Research in Astrophysics, est un nano-satellite expérimental américain de format CubeSat 6U sélectionné par la NASA et développé par le Massachusetts Institute of Technology (MIT) et le Jet Propulsion Laboratory (JPL). L'objectif de la mission est de mettre au pointe les techniques permettant à des satellites de très petite taille d'effectuer des observations astronomiques. ASTERIA a été placé en orbite en aout 2017. Il a rempli ses objectifs en démontrant qu'il pouvait effectuer des observations en maintenant sa caméra pointée avec une précision de l'ordre de la seconde d'arc durant plusieurs minutes d'affilée. (fr)
  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) è stato un satellite artificiale in miniatura utilizzato per condurre misurazioni astrofisiche tramite un CubeSat. Progettato in collaborazione tra il Massachusetts Institute of Technology (MIT) e il Jet Propulsion Laboratory della NASA, è stato il primo satellite in versione miniaturizzata costruito dal JPL ad aver portato a termine con successo tutti gli obiettivi previsti. (it)
  • أستريا (بالإنجليزية: ASTERIA) أو مرصد الثانية القوسية الفضائي لتمكين أبحاث علم الفيزياء الفلكية (بالإنكليزية: Arcsecond Space Telescope Enabling Research In Astrophysics)، وهو مرصد فضائي مصغر شُيد بقصد عرض التقنيات لتعزيز قدرات عمليات القياس الخاصة بالفيزياء الفلكية. يتكون هذا المرصد من حافلة لستة أقمار اصطناعية صغيرة نانوية من النوع كيوبسات (CubeSat). صُمم هذا المرصد باشتراك معهد ماساتشوستس للتقنية (MIT) مع مختبر الدفع النفاث (JPL) التابع لوكالة ناسا، وكان بمثابة مشروع طيران تمهيدي للموظفين المهنيين الجدد. (ar)
  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) was a miniaturized space telescope technology demonstration and opportunistic science mission to conduct astrophysical measurements using a CubeSat. It was designed in collaboration between the Massachusetts Institute of Technology (MIT) and NASA's Jet Propulsion Laboratory. ASTERIA was the first JPL-built CubeSat to have been successfully operated in space. Originally envisioned as a project for training early career scientists and engineers, ASTERIA's technical goal was to achieve arcsecond-level line-of-sight pointing error and highly stable focal plane temperature control. These technologies are important for precision photometry, i.e., the measurement of stellar brightness over time. Precision photometry, in turn, p (en)
rdfs:label
  • أستريا (مركبة فضائية) (ar)
  • ASTERIA (Weltraumteleskop) (de)
  • ASTERIA (spacecraft) (en)
  • ASTERIA (CubeSat) (fr)
  • ASTERIA (it)
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  • ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) (en)
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