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21. How massive must a colliding body be to disturb Earth's orbit? | Astronomy.com
... Tonight's Sky . ... Observing . ... Sky this Month . ... Observing Podcasts . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Seasonal Observing . ... How massive must a colliding body be to disturb Earth's orbit? ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter...
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Ссылки http://www.astronomy.com/magazine/ask-astro/2012/12/colliding-body -- 63.3 Кб -- 10.04.2016
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22. The first national Earth remote sensing satellite of Turkey will be placed into
... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... ISC Kosmotras announces signing of a launch contract with T B?TAK Space Technologies Research Institute (T B?TAK UZAY) for injection of RASAT spacecraft - the first Earth observation satellite designed and manufactured in Turkey by Dnepr LV in 2010. ... Dnepr LV Performance . ...
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Ссылки http://www.kosmotras.ru/en/news/81/ -- 16.5 Кб -- 09.04.2016
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23. ASP: Determining the Earth-Sun Distance Using Mars
home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Publications of the ASP (PASP) . ... Determining the Earth-Sun Distance Using Mars . ... For more than a century, astronomers tried to measure the average Earth-Sun distance, known as the astronomical unit (AU), by observing rare transits of Venus. ... By measuring this displacement (parallax) and knowing the length of the baseline between the two observing sites, one can determine Mars?s distance. ...
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Ссылки http://www.astrosociety.org/pubs/mercury/32_04/sidebar.html -- 14.8 Кб -- 20.04.2012
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24. http://www.izmiran.rssi.ru/services/saf/archive/en/2015/obzor20150302.en.txt
... 44.8, THAT GIVES FOR 67 MONTHS (2014, AUGUST) DEVELOPMENT CURRENT 24 CYC- LES OF SOLAR ACTIVITY THE SMOOTHED MONTHLY MEAN SUNSPOT NUMBER W*aug = 75.6 THE BEGINNING 24 CYCLES OF SOLAR ACTIVITY - I 2009 with W*=1.8 THE TIME OF THE CURRENT CYCLE MAXIMUM - IV 2014 THE HEIGHT OF THE MAXIMUM - Wmax = 81.9 THE INTERNATIONAL DAILY VALUE OF RELATIVE SUNSPOT NUMBER FOR 2015, FEBRUARY ACCORDING DATA OF 76 SOLAR OBSERVATORIES HAS MADE: 1.. ... SIX SOLAR FILAMENT EJECTION WERE OC- CURRENCE AT THE PERIOD. ...
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Ссылки http://www.izmiran.rssi.ru/services/saf/archive/en/2015/obzor20150302.en.txt -- 7.2 Кб -- 02.03.2015
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25. Seminars
... Role of Ionizing Radiation in the Natural History of the Earth" . The Solar system, oscillating relative the Galaxy midplane during its revolution around the Galactic center, can occasionally fall inside the gas-dust interstellar clouds, which include remnants of Supernova (SN) explosions. ... The long time stayings of the Earth inside the young SN remnants could induce mass extinctions of the highest, most radiosensitive living organisms and specific global geochemical effects. ...
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Ссылки http://xray.sai.msu.ru/sciwork/archive/38/eannot1.html -- 2.6 Кб -- 08.12.1998
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26. Near Earth Asteroid Rendezvous (NEAR)
... 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. ...
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Ссылки http://astro-all.narod.ru/asteroids/near.htm -- 15.3 Кб -- 09.04.2016
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27. University Satellites and Space Science Education '2006
University Satellites and . Space Science Education . ... The project of the scientific - educational small satellite for research of Earth upper atmosphere density . ... At the end of 80th years in Kuybishev aviation institute (nowadays the Samara State Aerospace University) has been developed the project of small spherical satellite " PION ", intended as for a calibration of ground resources of tracing behind space objects, and for refinement of density of upper atmosphere of the Earth. ...
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Ссылки http://cosmos.msu.ru/universat2006/main.php?sec=reg&step=aview&id=&aid=541 -- 10.6 Кб -- 21.12.2007
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28. ESO - Thesis Topic: Properties of kinematically decoupled structures in
... Science . ... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Properties of kinematically decoupled structures in Early-Type Galaxies . ... Science Users Information . ... ESO-MIDAS . ... ESO Science Newsletter . ... The project consists in measuring the stellar kinematics, stellar populations, dynamics, and morphological properties of the kinematically decoupled structures observed in the inner regions of Early-Type Galaxies. ... Return to list of thesis topics...
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Ссылки http://www.eso.org/sci/activities/thesis-topics/abstr-coccato2.html -- 27.8 Кб -- 10.04.2016
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29. Publications
... Karachentsev I.D., Dolphin A., Tully R.B., Sharina M., Makarova L., Makarov D. , Karachentseva V., Sakai S., Shaya E.J. Advanced Camera for Surveys Imaging of 25 Galaxies in Nearby Groups and in the Field . ... Karachentseva V.E., Melnyk O.V., Vavilova I.B., Makarov D.I. Virial and total masses of galaxy triplets in the Local Supercluster . 2005, Astron. ... Karachentsev I.D., Makarov D.I. "The Galaxy Motion Relative to Nearby Galaxies and the Local Velocity Field" . ...
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Ссылки http://mavr.sao.ru/hq/dim/papers.html -- 19.2 Кб -- 01.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/dim/papers.html -- 19.2 Кб -- 01.10.2012
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[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/dim/papers.html -- 19.2 Кб -- 01.10.2012
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30. Dave Berry on Near Earth Objects. The Miami Herald | 02/10/2002 | Asteroid
... Asteroid . ... In case you didn't hear about it, which you probably didn't: On Jan. 7, an asteroid 1,000 feet across -- nearly three times the current diameter of Marlon Brando -- barely missed the Earth, which is most likely your planet of residence. ... What if this asteroid had hit the Earth? ... As it happens, the American Astronomical Society was holding a conference in Washington AT THE VERY SAME TIME as the asteroid nearly hit the Earth. ...
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Ссылки http://www.winer.org/Science/Dave_Berry_on_Near_Earth_Objects.php -- 13.3 Кб -- 09.04.2016
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31. Relative literature to radio galaxy study
... High redshift radio galaxies . ... Verkhodanov O.V., Kopylov A.I., Zhelenkova O.P., Verkhodanova N.V., Chernenkov V.N., Parijskij Yu.N., Soboleva N.S., Temirova A.V. 2000. ... Verkhodanov O.V., Kopylov A.I., Parijskij Yu.N., Soboleva N.S., Temirova A.V. "Color ages of parent galaxies of high redshift radio sources", in Proc. XV Conf. on "Aktualnye problemy vnegalakticheskoi astronomii" ("Current Problems of Extragalactic Astronomy"), Pushchino, May 25--29, 1998, printed in Pushchino Sci. ...
32. Astronaut Bio: Jay Apt 06/1997
... Jay Apt (Ph.D.) . NASA Astronaut (Former) . ... PUBLICATIONS: Dr. Apt shared his images and knowledge in the publication Earth in Orbit : NASA Astronauts Photograph the Earth , written in conjunction with NASA scientists Michael Helfert and Justin Wilkinson and published by the National Geographic Society. ... From 1976 to 1980 he was a staff member of the Center for Earth & Planetary Physics, Harvard University, supporting NASA s Pioneer Venus Mission by making temperature maps of Venus from Mt. ...
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Ссылки http://www.jsc.nasa.gov/Bios/htmlbios/apt.html -- 9.8 Кб -- 07.07.2015
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33. S.P. Korolev RSC Energia - International Space Station
... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . Rocket Systems . ... ISS Russian Segment . ... Rocket Space Complexes . ... Definition of space-time dependences of density, temperature, ion composition of local nonuniformities of the ionosphere occurring as a result of the onboard liquid rocket engine operation. ... ROCKET SPACE COMPLEXES . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...
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Ссылки http://www.energia.ru/en/iss/researches/study/06.html -- 23.9 Кб -- 10.04.2016
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34. http://www.aaa.org/s932/images/09fallclass2.pdf
Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The Sun Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic Evolution ... So far, one planet has been studied by this method. ...
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Ссылки http://www.aaa.org/s932/images/09fallclass2.pdf -- 1505.3 Кб -- 07.09.2011
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35. earthe
The Earth. ... The middle raiding of the Earth is 6371,032 km, the pole 6356,777 km equatorial - 6378,160 km. The Earth surface area is 510,2 mln km^2, 70,8% of which is the World ocean. ... According to the modern cosmogonical views the Earth was formed 4,6 - 4,7 billions years ago from the protoplanet cloud captured by the Sun. ... The Earth is conditionally divided into 3 parts: a bark a cloak and a core (in the centre). The external layer - the bark is 35 km thick. ... Above the Earth. ...
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Ссылки http://www.space.vsi.ru/zemliae.htm -- 9.3 Кб -- 14.10.2000
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36. SAI Space Monitoring Laboratory
Lab . Main page News People . ASA . Master . Master net Homepage . ... Lomonosov Moscow State University Sternberg Astronomical Institute . ... MASTER . ... Lomonosov (ShOK) . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... All news ...
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Ссылки http://master.sai.msu.ru/en/news/?page=5 -- 11.4 Кб -- 09.04.2016
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37. http://www.ipa.nw.ru/conference/2002/sovet/PS/LUKASHEV.PS
... 8, ``Celestial Mechanics'', 2002 Canon of solar eclipses in Russia for the interval 1000--2050 M. V. Lukashova, L. I. Rumjantseva Institute of Applied Astronomy, St. Petersburg, Russia Solar eclipses are quite rare events. ... The Canon contains the basic data about the solar eclipses observed in ter ritory of the former USSR (in boundaries of 1990) from 1000 to 2050 with the magnitude of phase exceeding 0.1. ... Beginning from 1887 several canons of solar eclipses were published. ...
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Ссылки http://www.ipa.nw.ru/conference/2002/sovet/PS/LUKASHEV.PS -- 28.3 Кб -- 19.08.2002
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38. East Siberian Center for the Earth's Ionosphere Research. Modelling, secondary
Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Although their determination is based on the scattering process model, independent check-ups by rocket experiments have shown their correctness in experimental applications. ... Ionospheric data analysis, especially during strong disturbances, cannot be without some other kinds of diagnostic tools. ... The lack of data has always been a challange in this case. ...
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Ссылки http://rp.iszf.irk.ru/esceir/isr/ismodelen.htm -- 5.9 Кб -- 04.06.2001
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39. Olexiy V. Agapitov publications
Publication list . Structure and long-term change in the zonal asymmetry in Antarctic total ozone during spring A. V. Grytsai, O. M. Evtushevsky, O. V. Agapitov, A. R. Klekociuk, and G. P. Milinevsky // Ann. ... Ballooning perturbations in the inner magnetosphere of the Earth: spectrum, stability and eigenmode analysis A. V. Agapitov, O. K. Cheremnykh, and A. S. Parnowski (approved for print in Advances in Space Science) . ... Space Res., ...
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Ссылки http://space.univ.kiev.ua/staff/agapitPublication.html -- 12.8 Кб -- 31.03.2007
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40. Spatial Structure of NGC 6822: An Example for Statistical Modeling of
... Next: Cheating Poisson: A Up: Statistical Analysis Previous: Spatial Models and . ... The spatial distribution of stars in the Local Group dwarf irregular galaxy NGC 6822 has been studied, using recent positions and deep photometry for about 15,000 stars in the galaxy. Based on photometrical data, OB stars and red stars could be studied separately. Spatial statistical tools have been applied to the analysis of the spatial structure. ... Figure: Model selection by the aid of CAIC . ...
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Ссылки http://www.adass.org/adass/proceedings/adass94/pasztorl2.html -- 11.0 Кб -- 03.11.2000
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