... February 10, 1996 . The First Explorer . ... Explorer I carried instrumentation to measure internal and external temperatures, micrometeorite impacts, and an experiment designed by James A. Van Allen to measure the density of electrons and ions in space. The measurements made by Van Allen's experiment led to an unexpected and startling discovery - an earth-encircling belt of high energy electrons and ions trapped in the magnetosphere - now known as the Van Allen Belt . ... About APOD | ...

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• APOD: February 6, 1999 - The First Explorer
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• APOD: May 18, 1997 - The First Explorer

... 6.02.1999 . ... Credit: ABMA , Courtesy JPL Explanation: The first US spacecraft was Explorer 1 . ... Explorer I carried instrumentation to measure internal and external temperatures, micrometeorite impacts, and an experiment designed by James A. Van Allen to measure the density of electrons and ions in space. ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: spacecraft - explorer 1 - Van Allen . Publications with words: spacecraft - explorer 1 - Van Allen . ...

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• Journal "Peremennye Zvezdy"
• Астронет > The First Explorer

... Dale A. Gardner . NASA Astronaut (deceased) . ... NASA EXPERIENCE: б? Gardner was selected as an Astronaut Candidate by NASA in January 1978, reporting to the Johnson Space Center in July 1978.б? In August 1979, he completed a one-year training and evaluation period, making him eligible for assignment as a mission specialist astronaut .б? He subsequently served as the Astronaut Project Manager for the flight software in the shuttle onboard computers leading up to the first ...

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• Astronaut Bio: Shannon Lucid (02/2012)
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Since the days of Sputnik and Explorer 1, thousands of spacecraft have gone into space, some of them carrying human passengers. The first person to orbit the Earth was the Russian Yuri Gagarin, on April 12, 1961. The first American to do so was John Glenn, who completed three orbits on February 20, 1962; more than 26 years later, at age 77, Glenn returned to space aboard the space shuttle. ... in orbit. ... Manned satellites include various " space stations " intended for long-term residence. ...

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• Explorers 1 and 3
• Chronology of early astronomy,mechanics and spaceflight
• Lunar Orbiter 3

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... Flights Chronology . ... ISS Russian Segment . ... News . ... Testing of such "fast" docking capability will allow the crews of transport manned vehicles "Soyuz ТМА" to arrive to the ISS during the first flight day, that, will primarily facilitate the process of crew adaption to space flight conditions. ... RSC Energia: Progress MS-02 docked with the ISS.' ... 2015 JSC "S.P. Korolev RSC "Energia" ...

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• S.P.Korolev RSC Energia - News
• INTERNATIONAL SPACE STATION

Last modified: 30 November 1997 . Original version 27 November 1997 . Modified: 30 Nov . This WEB page contains the schedule for HALCA observations from November 24, 1997 to February 28, 1998. The February schedule may be modified slightly. ... VSOP V025c 1334-127 C Socr 18 Su:Jan-18 09:00 - 17:45 VLBA V129c1 3C84 C Socr 43 Th:Feb-12 00:15 - 03:00 VLBA Percentage of time 2.6 . ...

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• VSOP Long-Term Schedule
• VSOP Observing Schedule

... Explorers 1/3 . ... Orbit . ... Launch of Explorer 1 . ... The USSR was first, sending off its first "Sputnik" ("satellite") on October 4, followed by Sputnik II on November 3. ... The spacecraft, named Explorer 1, was launched 31 January 1958 and was designed and built by a group of scientists from the University of Iowa, led by James Van Allen . ... the launch of Explorer 1;Click . ... Explorer 2 failed to orbit, but Explorer 3, launched March 26, was successful, and it did carry a tape recorder. ...

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• INTERBALL IB_TAIL February 2000 during operation scheduling
• IB_MAG5 February 2000 during operations scheduling
• INTERBALL AURORAL PROBE February 1998

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. February 5, 1996 . COBE Dipole: Speeding Through the Universe . Credit: NASA , COBE , DMR , Four-Year Sky Map . ... The Milky Way Galaxy orbits in the Local Group . ... The map indicates that the Local Group moves at about 600 kilometers per second relative to this primordial radiation . ... About APOD | ...

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• APOD: February 21, 1996 - Millions of Stars in Omega Centauri
• Luna 20
• Lunar Orbiter 3

... Home Education Classes AAA Spring Astronomy Class: The Physics of Astronomy тАУ February ? March 2016 . ... Classes . ... AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... This MonthтАЩs Sky тАУ March 2016 . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015
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Blackholes Forum Message . Forums: . ... Orbiting Light Retrieval? ... Posted by Dana Barish on February 18, 2005 00:32:19 UTC . How might one retrieve information about light orbiting black holes? ... Use light radited from stars orbiting the black hole - yanniru - February 21, 2005 - 01:02 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Moon . ... Space Flight . ... August . ... Posted on August 18, 2015 | 26 Comments Various claims about the end of the world and тАЬJudgement DayтАЭ can be found threaded into the long history of humanity and has become a common re-occurrence that, most likely, [ ] . Continue Reading.. ... Posted on October 4, 2012 | ... No Comments Helene is a tiny moon of Saturn that shares an orbit with the much larger moon Dione. ...

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... Comet Ikeya-Zhang, designated C/2002 C1 (Ikeya-Zhang), is named after Kaoru Ikeya of Shizuoka prefecture, Japan, and Daqing Zhang of Henan province, China, who independently discovered it on the night of 1 February 2002. A preliminary orbit reported the following day indicated that it would come moderately close to both the Earth and the Sun and that it might become visible to the naked eye during late March and April 2002. ... Bailey, M.E., Clube, S.V.M. and Napier, W.M. The Origin of Comets . ...

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• Astronomy Festival: 12/13 February 2010, Galway | International Year of
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ENERGOSPECTROMETER OF IONOSPHERIC PLASMA P3-3 . ... The major objective of the P3-3 experiment is complex investigation the main parameters of ionospheric plasma with high time and spatial resolution. ... Measured parameters: . ... The experiment produce regular data - measured with fixed time interval and ?packet? data - measured once per specific time interval and producing blocks of TM-information. ... If all parameters will be measured once per second, the experiment will produce 10 MB per orbit. ...

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Ivan DYNNIKOV (MSU, Moscow): On the complexity of braids . We define a measure of "complexity" of a braid which is natural with respect to both an algebraic and a geometric point of view. ... The geometrical complexity is some natural measure of the amount of distortion of the $n$ times punctured disk caused by a homeomorphism. Our main result is that the two notions of complexity are comparable. ...

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• Laminations and group actions in?аdynamics
• Conference "Combinatorial Methods in Physics and Knot Theory" (Moscow, February

... It is a magnificent telescope! Paulo thinking "What a funny game!" Yashwant Gupta and Paulo Freire climbing. ... We discovered a new pulsar, PSR J0514-4002, in the globular cluster NGC 1851! This pulsar has the most eccentric orbit known for any binary pulsar system (e = 0.89) ! All previously known pulsars in eccentric orbits had rotational periods of tens of milliseconds. PSR J0514-4002 has a rotational period of 4.99 ms! ... This is the first pulsar discovered with the GMRT! ...

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• Orbits in the period / acceleration plane
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• Observations - February, 2012 National Astronomy and Ionosphere Center (Arecibo

Transits are key to our understanding of exoplanets. In this talk, I will describe a novel technique we have developed to measure the shape and rotation of exoplanets from their Kepler transit light curves. ... This rapid rotation causes their shapes to become oblate. ... I present the first search for rotationally oblate gas giants in the Kepler dataset, and a tentative detection for the oblateness of Kepler-39b, a brown dwarf in a 21-day period orbit. ...

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• http://www.mso.anu.edu.au/seminars/abstracts/20160226-1400.html
• http://www.mso.anu.edu.au/pfrancis/phys1101/Lectures/L02/lecture02.pdf
• Deimos orbiting Mars

... Archive for February 2007 . ... Sometime early this year, Jeremy Drake asked this innocuous sounding question in the context of determining the bounds on the amplitude of an absorption line: Is the 3sigma error bar the same length as 3 times the 1sigma error bar? ... Likelihoodists will say ?Maybe, yeah, er, depends?, and Bayesians will say ? ... Tags: Bayesian , central limit theorem , confidence bounds , error bar , Frequentist , highest posterior density , HPD , likelihoodist , sigma . ...

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• The AstroStat Slog 2011 February
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... Р?С?С?С?Р?Р?Р?Р?РеС?Р?С?Р?РеР? ... Launched on February 17, 1996, the Near Earth Asteroid Rendezvous (NEAR) mission is to be the first of NASA's Discovery missions, a series of small-scale spacecraft designed to proceed from development to flight in under three years for a cost of less than $150 million. ... The ultimate goal of the mission is to rendezvous with and achieve orbit around the near Earth asteroid 433 Eros in February, 1999, and study the asteroid for approximately one year. ...

19. ASP: Contents, January/February 1999

20. http://www.izmiran.rssi.ru/services/saf/archive/en/2014/obzor20140303.en.txt