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1. Impact Hazard
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...
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Ссылки http://star.arm.ac.uk/impact-hazard/ -- 11.3 Кб -- 29.06.2012
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2. Where People Live on Planet Earth
... Where People Live on Planet Earth . ... 5.03.2003 . ... Credit: NRCS , USDA Explanation: Where do people live on Planet Earth ? Although people inhabit every continent , the highest population densities occur in Asia . ... March 2003 . ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: people - Earth . Publications with words: people - Earth . ... Earth at Twilight . ... Pangea Ultima: Earth in 250 Million Years . ... Rotating Earth from Galileo . ...
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Ссылки http://www.astronet.ru/db/xware/msg/apod/2003-03-05 -- 14.6 Кб -- 05.03.2003
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3. APOD: 2013 November 5 - Kepler 78b: Earth-Sized Planet Discovered
Discover the cosmos! ... 2013 November 5 . Kepler-78b: Earth-Sized Planet Discovered . ... Explanation: Even though Kepler-78b is only slightly larger than the Earth, it should not exist. ... Illustrated above in comparison with the Earth, Kepler-78b was discovered by eclipse with the Earth-trailing Kepler spacecraft and further monitored for subtle wobbles by the HARPS - North , a spectrograph attached to the 3.6-meter Telescopio Nazionale Galileo in the Canary Islands . ... About APOD | ...
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Ссылки http://www.sai.msu.su/apod/ap131105.html -- 5.7 Кб -- 28.02.2014
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4. NASA Oral History Project
... JSC Oral History . NASA History . ... NASA Oral History Project: Earth System Science at 20 . This NASA Oral History Project features recollections from those who significantly contributed to the launch and evolution of Earth System Science. These interviews were gathered as part of the 20th anniversary of the Earth System Science Program. ... NASA Headquarters, Washington D.C. Program Manager , Stratospheric Theory and Data Analysis, Earth Science and Applications Division . ...
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Ссылки http://www.jsc.nasa.gov/history/oral_histories/ess.htm -- 35.8 Кб -- 28.12.2015
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5. Cosmic Engine: The Sun and its Influence on Earth
... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Parkes | ... Cosmic engine for senior students . ... The Sun . The Sun is vital for life on Earth. ... The Sun is a typical star, emitting electromagnetic radiation and particles that influence the Earth . ... In the meantime you can view material on the Sun and its influence on Earth written for the first version of the new syllabus here . ...
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Ссылки http://www.atnf.csiro.au/outreach/education/senior/cosmicengine/suntop.html -- 51.5 Кб -- 10.04.2016
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6. Applying Kepler's Third Law
For circular orbits around Earth, we found . ... The distance of a satellite from the center of Earth in meters is an inconveniently big number, even before we raise it to the 3rd power. ... SQRT (25 638 838) = 5063.5 From this . ... T= 5063.5 seconds SQRT(r') 3 = 5063 sec r'SQRT=(r') . This is the practical form of Kepler's 3rd law for Earth satellites. ... International communication satellites are in the equatorial plane of the Earth and have orbits with a 24-hour period. ...
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Ссылки http://www.iki.rssi.ru/magbase/REFMAN/STARGAZE/Sappl3rd.htm -- 5.7 Кб -- 21.12.2007
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7. Applying Kepler's Third Law
... Kepler's 3rd Law . 21a.Applying 3rd Law . 21b. Fly to Mars! (1) . 21c. Fly to Mars! (2) . ... For circular orbits around Earth, we found . ... The distance of a satellite from the center of Earth in meters is an inconveniently big number, even before we raise it to the 3rd power. ... The ratio r' = (r / R E ) is the orbital distance measured in units of the Earth's radius. ... 25 638 838) = 5063.5 From this . ... This is the practical form of Kepler's 3rd law for Earth satellites. ...
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Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Sappl3rd.htm -- 9.2 Кб -- 21.12.2007
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Sappl3rd.htm -- 9.2 Кб -- 22.12.2007
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[ Сохраненная копия ] Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Sappl3rd.htm -- 9.2 Кб -- 22.12.2007
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8. Most Earth-like exoplanet found by ESO | Astronotes
... Planets . ... The planets were found using the HARPS instrument on the 3.6m telescope at ESOтАЩs La Silla Observatory. ... A planet in orbit around a star causes the star to regularly move towards and away from observers on Earth. ... One newly discovered planet, HD 85512 b, is best hope found so far for a habitable exoplanet. ... The HARPS team so far have found that about 40% of stars similar to own Sun have at least one planet smaller than Saturn (which is 95 times more massive than Earth). ...
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Ссылки http://www.armaghplanet.com/blog/have-we-found-another-earth.html -- 45.5 Кб -- 09.04.2016
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9. IPA RAN
... 13th European VLBI Network Symposium . and Users Meeting . on September 20-23, 2016. ... 13th European VLBI Network Symposium and Users Meeting on September 20-23, 2016. ... Year book "Ephemerides of Minor Planets for 2016" on-line . ...
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10. Institute for Planets and Life
... Space Telescope Science Institute and Johns Hopkins University . ... University of Arizona . ... Johns Hopkins University, Dept. of Chemistry . ... Space Telescope Science Institute . ... Johns Hopkins University, Dept. of Biology . ... Johns Hopkins University, Dept. of Earth and Planetary Sciences . ... Space Telescope Science Institute and Johns Hopkins University Center for Astrophysical Sciences . ... Site contents ї Space Telescope Science Institute and Johns Hopkins University . ...
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Ссылки http://www.stsci.edu/institute/smo/ipl/people -- 12.1 Кб -- 10.04.2016
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11. Current Journals and online accesses
... Infrared astronomy . ... Online resources . ... 1995 - . ... 1996 - . ... The Astronomical Journal . ... 1849 - 1997(ADS) . ... 1989 - 2013 . ... The Astrophysical Journal . ... The Astrophysical Journal Letters . ... The Astrophysical Journal Supplement Series . ... Communicating Astronomy with the Public (CAP) Journal . ... Journal for the History of Astronomy . ... Journal Geophysical Research A : Space Physics . ... Linux Journal ** For online access, please contact the Library . ... 1996 - 2013...
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Ссылки http://www.arcetri.astro.it/en/home-english/198-services/library/753-current-journals-and-on-line-accesses -- 67.5 Кб -- 11.04.2016
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12. 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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13. ANR OTARIE project: transport optimization and applications
... Reconstruction of peculiar velocities of galaxies from large-scale redshift catalogues provides an exemplary application of optimal transport. ... U Frisch, S. Matarrese, R. Mohayaee, A. Sobolevsky, A reconstruction of the initial conditions of the Universe by optimal mass transportation , Nature, 417 (2002) 260-262 ( arXiv:astro-ph/0109483 ) . ... R. Mohayaee, A. Sobolevskii, The Monge Amp re Kantorovich approach to reconstruction in cosmology , Physica D (2008) accepted ( arXiv:0712.2561 ) . ...
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Ссылки http://www.mccme.ru/~ansobol/otarie/research.html -- 5.4 Кб -- 19.02.2009
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14. East Siberian Center for the Earth's Ionosphere Research. Problems of the IS
Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... A most promising problem is to investigate the interaction of two VHF powerful radiowave beams in the ionosphere, whose difference frequency is equal to the plasma frequency in some ionospheric area (that is, the difference frequency is taken in the range 1-8 MHz). ... Two-frequency interaction effects are based on radiowave non-linear mixing, which is rather complicated when describing and modelling the experiment. ...
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Ссылки http://rp.iszf.irk.ru/esceir/isr/theoren.htm -- 5.2 Кб -- 04.06.2001
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15. The AstroStat Slog Blog Archive [ArXiv] Special Issue from Annals of Applied
Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... Archives . ... There is a special issue on Atmospheric Science from the Annals of Applied Statistics , offering me intriguing discussions for finding a common ground between atmospheric science and astronomy. ... Here, provided are some interesting ones from my judegment with their [arXiv] links. ... As I write, the astrostat articles are all there. 03-24-2009, 3:25 pm . ...
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2009/arxiv-special-issue-from-annals-of-applied-statistics/index.html -- 23.8 Кб -- 01.03.2014
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16. http://zebu.uoregon.edu/51peg.html
... More on 51 Peg: . The discovery of a Jupiter--mass planet in orbit around the solar--type star 51Peg has been reported by Michel Mayor and Didier Queloz (Geneva Observatory) on October 6th at the 9th Cambridge workshop on "cool stars, stellar systems, and the sun" held at Florence (Italy). ... Recall that the measurements of radial velocity only yield v sin i which in turn gives us M sin i. For most values of i, sin i will be greater than 0.5 and this gives a mass estimate of 0.5 Jupiter masses. ...
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Ссылки http://zebu.uoregon.edu/51peg.html -- 18.2 Кб -- 31.07.2000
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17. Special Issue Instruction
The Twentieth RF Ionospheric Interactions 2014 Workshop 27-30 April 2014, Arecibo Observatory, Arecibo, Puerto Rico. Program Chairman: Michael Sulzer, Arecibo Observatory . ... 2014 Program . ... Instructions for Special Issue Journal . ... Special Issue on Ionospheric Modification in the Earth, Moon, Planets Journal application instructions . ... Special Issue Journal please click here . Sponsored by National Science Foundation in cooperation with The Arecibo Observatory and SRI International ...
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Ссылки http://www.naic.edu/RFIIWorkshop2014/specialissueinstructions.html -- 11.4 Кб -- 28.04.2014
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18. Баллистический центр Института прикладной математики им. М.В.Келдыша РАН
... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...
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19. ESO - Applications for ESO Studentships 2nd Annual Call
... Science . ... Science Users Information > Science Publications > Science Announcements > Applications for ESO Studentships 2nd Annual Call . ... Observing Facilities . ... Data Handling and Products . ... Science Data Products Forum . ... Science Archive Facility . ... ESO Data . ... The ESO research studentship programme provides an outstanding opportunity for Ph.D. students to experience the exciting scientific environment at one of the world's leading observatories for a period of up to two years...
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Ссылки http://www.eso.org/sci/publications/announcements/sciann15072.html -- 24.4 Кб -- 10.04.2016
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20. ASP: Other Workshops, Conferences and Events
home events . ... Other Workshops, Conferences and Events . ... NSTA conferences offer the latest in science content, teaching strategy, and research, all presented by science educators who want to enhance and expand their professional growth. ... 2012 National Conference . ... This event promises to be a standout event with panels, fireside chats, lightning talks, book signings, and ... an extended opportunity to schmooze with glitterati from the worlds of science and science-based entertainment. ...
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Ссылки http://www.astrosociety.org/events/other.html -- 22.7 Кб -- 04.06.2012
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