Early Days of VLBI in Space

Dec 11, 2012

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1. Success has many fathers, and the same is true of Space VLBI. In 1975 Bob Preston presented a paper to the AAS on the possibilities of space VLBI, I submitted a Proposal to Marshall Space Center for a Space Shuttle Experiment, and Leonid Matveenko wrote a memo about that time for the Sovi

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Early Days of VLBI in Space

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Early Days Pittsburgh

Early Days Pittsburgh. 1682 French laid claim to all the tributaries of the Mississippi and the territory through which they flowed. (result of LaSalle’s discovery).

284 views • 18 slides

The Early Days of the Revolution

The Early Days of the Revolution. Breed’s Hill or Bunker Hill?. Following the Battles of Lexington & Concord, the British reinforced their position in Boston and brought in additional troops

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Early Days of CERN in Geneva

Politics & Public. 1950 - 1960. Early Days of CERN in Geneva. CONCEPTION. FINDING a HOME. Two days later on 1st July 1953 in Paris, the Swiss delegation was able to sign the convention creating CERN, subject to ratification by the twelve signatory states. .

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Those Early Days

Those Early Days. The game of Mem ( Tolly Holt) somewhere in a Venice den of software geeks near the Pacific Ocean. Danny Cohen, the Eclectic. FIELDS OF RESEARCH INTEREST * High Performance LANs, and Multi-Computing * Distributed Realtime Simulation

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Japanese VLBI programs, East Asian VLBI Network and Space VLBI;VSOP-2

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12.1 Early Days of the War

12.1 Early Days of the War. CA Standards. 8.5.1 Understand the political and economic causes and consequences of the War of 1812 and know the major battles, leaders, and events that led to a final peace . The War in Canada. July 1812, General Hull invades Canada.

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Early days of Arabia

Early days of Arabia. AIM: Understand the life in the days of Pre-Islamic Arabia. Bedouins – Nomads – Caravans – Altars – Idols – Worship – Ka’ba – Quraysh – . People who travel around all the time and had no fixed home. Praying and respect. Place to go and pray.

669 views • 19 slides

The Early days of Space in Europe

The Early days of Space in Europe 1960 to mid 70 ties . How it all started.

552 views • 44 slides

Early Days- Understanding

Early Days- Understanding. Introduction. Changing times & Faces African Caribbean story South Asian migration story Indians pre-1962 Pioneer phase 1962-92 Changing times 1997-Today. Changing times- Policy. 1961 136,000 Commonwealth immigrants -highest yet

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Early Days

Early Days. Generic Computer Graphics Configuration The Display Point Plotting Displays Refresh CRTs Phosphors Display Processor. Generic Computer Graphics Configuration. Terminal. other input. general purpose computer. Computer. Image Description. user view. Display Processor.

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RadioAstron space VLBI mission: early results. XXVIII GA IAU, Beijing, August 2012.

RadioAstron space VLBI mission: early results. XXVIII GA IAU, Beijing, August 2012. 18.07.2012. Orbital period 8 . 5 days . Perigee radius 67 000 km , Apogee - 282 000 km. Inclination angle - 81 о. Maximum baseline 282 000 km.

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Next Space VLBI mission: VSOP-2

Next Space VLBI mission: VSOP-2. Next Generation Space VLBI WG H.Hirabayashi, M.Natori, P.G.Edwards, Y.Asaki, N.Mochizuki, T.Toda, … (ISAS/JAXA), M.Inoue, S.Kameno, M.Tsuboi, Y.Kono, K.Asada, A.Doi, H.Nagai, H.Kobayashi, K.Bushimata, N.Kawaguchi, S.Iguchi, … (NAOJ) T.Kondo, Y.Koyama (NICT)

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Unit 1 Early Days In Oklahoma

Unit 1 Early Days In Oklahoma. Enter Coronado by Oklahoma artist Charles Banks Wilson. Chapter 1 Earliest Oklahomans. Theoretical Origins of American Indians Ice Age Migrations Theories Developed from Artifacts Prehistoric Oklahoma Agricultural and Trade Spiro Mound.

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Early days in a placement. Module three: Pre service training. Re-cap of Module two: Understanding the past for a child or young person. Learning Outcomes At the end of this module participants will be able to: Understand the developmental stages of childhood and adolescence

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EARLY DAYS OF CERN in GENEVA

EARLY DAYS OF CERN in GENEVA. CONCEPTION. FINDING a HOME. Two days later on 1st July 1953 in Paris, the Swiss delegation was able to sign the convention creating CERN, subject to ratification by the twelve signatory states.

98 views • 1 slides

The Early Days of Flight

The Early Days of Flight. Overview. Developments in lighter-than-air flight from da Vinci to the Wright brothers Ways balloons were used during the US Civil War Ways the balloon contributed to US victory in the Battle of San Juan Hill during the Spanish-American War

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Space VLBI Observations of Southern EGRET Identifications

Space VLBI Observations of Southern EGRET Identifications. Kiyoaki WAJIMA (Korea Astronomy and Space Science Institute). 200 6 May 17 KASI-APCTP Joint Workshop. Gamma-Ray Loud AGNs. Nearly 70 gamma-ray emitted AGN identified by EGRET (Hartman et al. 1999, ApJS, 123, 79)

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The Early Days of England

The Early Days of England. Too many ideas, too little land. The Pagans. Mostly farmers Included Celts, Gaels, Britons These people were from Ireland, Wales, and England They worshipped Pagan gods

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The Early Days of Flight

The Early Days of Flight. Overview. Developments in Aviation followed two lines: Lighter-than-air flight (balloons and dirigibles) Heavier-than-air flight (gliders, airplanes, and jets) Aviators struggled with three basic problems of flight in the early days: How to get up in the air

472 views • 46 slides

The Early Days of England

The Early Days of England. Too many ideas, too little land. The Pagans (BC-1st Century). Mostly farmers Included Celts (Irish), Gauls (French), Britons (British) These people were from Ireland, Wales, and England They worshipped Pagan gods

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Unit 1 Early Days In Oklahoma

Unit 1 Early Days In Oklahoma. Enter Coronado by Oklahoma artist Charles Banks Wilson. Chapter 2 First White Visitors. Early White Visitors. Cortez. Coronado. De Soto. La Salle and La Harpe. Cultural Exchanges. DISCUSSION QUESTIONS

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Early Days of the Civil War

Early Days of the Civil War. Objectives. Identify the states that supported the Union, the states that seceded, and the states whose loyalties were divided. Describe the advantages each side had in the war. Compare the different strategies used by the North and the South.

163 views • 16 slides

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