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. ...

Еще в разделе: (Показать все результаты (>35) - rp.iszf.irk.ru/ )

• East Siberian Center for the Earth's Ionosphere Research. Work performance
• East Siberian Center for the Earth's Ionosphere Research. Databases.
• East Siberian Center for the Earth's Ionosphere Research. Modelling, secondary

... For a timeline of the exploration of the magnetic environment of the Earth, Sun and Planets, see here . ... Galileo Galilei (1564-1642) builds the first astronomical telescope and observes for the first time craters on the Moon, satellites around Jupiter, and the way Venus goes through phases like the Moon (crescent, etc.) ... 17 December--First successful flight by the Wright brothers at Kitty Hawk, North Carolina. ... 16 March--Goddard launches his first liquid-fuel rocket. ...

Еще в разделе: (Показать все результаты (>899) - www.iki.rssi.ru/ )

• Why do people want to explore Mars
• The Polar Caps
• The Exploration of the Earth's Magnetosphere"

Trace: ranking . ... CREATE OR REPLACE FUNCTION my_rank (tsvector, tsquery, int ) RETURNS float AS $$ use List::Util qw(min max); my ($string, $ query ) = @_; my $maxpos = 0; # Parse tsvector, taking into account positional information foreach (split / /, $string){ if(/^'(\w+)'(:([0-9,]+))?$/){ foreach(split /,/, $3){ $ vector {$_} = $1; $maxpos = max($maxpos, $_); } } } my @ vector = map {$ vector {$_}} sort {$a = $b} keys(% vector ); # Parse tsquery, assuming it to be ORed only $ ... SAI VO | ...

Еще в разделе: (Показать все результаты (>40411) - vo.astronet.ru/ )

• astro-ph
• SAI CAS: Accessing SAI CAS from scripts

... Astronomy search engine . ... PhysicsWeb Home Page . ... Sternberg Astronomical Institute . ... Astro Space Center Home Page . ... Landau Institute for Theoretical Physics . ... Astronomy and Space Physics Dept of Kiev University . ... NATIONAL RADIO ASTRONOMY OBSERVATORY Home Page . University of Hawaii - Institute for Astronomy . ... Space Telescope Science Institute Home Page . ... Sky & Telescope: The Essential Magazine of Astronomy . ... Springer LINK - Physics Online Library . ... Home . ...

Еще в разделе: (Показать все результаты (>1464) - astro.uni-altai.ru/ )

• Stellarium: StelObjectModule Class Reference
• Astrobiology and the Search for Extraterrestrial Life

. Our publications September 2008 . February 2011 . Kniazev Alexei 1997 year. PhD thesis "The elaboration of methodics to search for Blue Compact Galaxies and detailed studies of some selected BCGs" . Short form (in Russian) . Full text (HTML format, in Russian) . Full text (in Russian, ps-file ~2.4Mbt) . Ugryumov Andrei 1997 year. PhD thesis "The Creation of the Samples of Blue Compact Galaxies and analysis of their spatial distribution" . Short form (in Russian) .

Еще в разделе: (Показать все результаты (>2143) - www.sao.ru/ )

• "Structure" publications in 2003 year
• Setting the Keywords used by SEARCH/INV Command
• HYPERLEDA Help

. USA ( earth ) .

Еще в разделе: (Показать все результаты (>1730) - hea-www.harvard.edu/ )

• The AstroStat Slog Search Results google sky
• *search_grid* - Grid of - default mode
• ChaMPlane data_archive_.html

... XMM-Newton SOC Home Page Conferences & Meetings . News Latest News News Archive Newsletter Quarterly Status Report . ... Data Analysis SAS News What is SAS? ... Archive, Pipeline & Catalogues XMM-Newton Science Archive Pipeline Processing System Observation Data Status Time Correlation Fix Serendipitous Source Catalogue OM Serendipitous Source Catalogue Slew Survey Catalogue Latest Slew Results Browsing Interface for RGS Data Live Radiation Monitor Plots Radiation Monitor Files . ... Search: . ...

Еще в разделе: (Показать все результаты (>3335) - xmm.vilspa.esa.es/ )

• XMM-Newton Orbit and Constraints Details
• XMM-Newton Observation Search
• XMM-Newton SAS: SAS New Installation

the Terrarium: Campus News: Student's summer project used to detect asteroids 11/30/11 3:34 PM Search Beloit You are here: Beloit College > the Terrarium > Campus News > Student's summer project used to detect asteroids Search the Terrarium Go the Terrarium Home Campus News Master Calendar bBay Campus Billboard Campus News Student's summer project used to detect asteroids November 29, 2011 at 5:26 pm No need to take shelter or stockpile food. ... Return to Campus News Copyright 2011 Beloit College | ...

Еще в разделе: (Показать все результаты (>62) - www.winer.org/ )

• http://www.winer.org/Downloads/MPEC2010-L25.pdf
• http://www.winer.org/Downloads/MPEC2010-N42.pdf
• Dave Berry on Near Earth Objects. The Miami Herald | 02/10/2002 | Asteroid

... We have developed a web site using HTML, Php, Python, and MySQL that extracts, processes, and displays data from the Sloan Digital Sky Survey (SDSS) and the Two-Micron All-Sky Survey (2MASS). The goal is to locate brown dwarf candidates in the SDSS database by looking at color cuts; however, this site could also be useful for targeted searches of other databases as well. MySQL databases are created from broad searches of SDSS and 2MASS data. ... 2002). ... 2002, AJ, 123, 3409 . ...

Еще в разделе: (Показать все результаты (>1575) - www.adass.org/ )

• Distributed Searching of Astronomical Databases with Pizazz
• The Earth Occultation Technique with the Burst and Transient Source Experiment
• Web Services and Publications

... If you hope that aliens could be somewhere then meet with first Children's Message to Extraterrestrial! ... Message to . ... An idea of contact with unknown life forms unite different specialist like: astronomers, physicists, cyberneticians, radio technicians, linguists, philosophers, and historians. Take a look at page prepared by the SETI Science and Culture Center of the Tsiolkovsky Academy of Cosmonautics and by the SETI Section of the Radio Astronomy Council, Russian Academy of Sciences. ...

Еще в разделе: (Показать все результаты (>79) - edu.zelenogorsk.ru/ )

• Curiosity
• russia

MINUTES of the RadioAstron Teleconference on December 13, 2011 Yu.Yu. ... IOC status update M. Popov informed the participants on the current IOC results. ... Kovalev added: we continue to observe pulsars and spectral line sources in radiointerferometer mode but only with spacecraft and we are also going to observing pulsars soon with space-ground baselines. ... Kovalev: It is fringe-fitting result. ... In RAFS05 we replace it with K-band observing (maser source Ori KL ­ spectral lines ~100000Jy). ...

Еще в разделе: (Показать все результаты (>181) - www.asc.rssi.ru/ )

• http://www.asc.rssi.ru/RadioAstron/meetings/RA&RISC/2012/risc2012_agenda.pdf
• http://www.asc.rssi.ru/RadioAstron/meetings/telecon/jan17_2012.pdf
• RadioAstron main page, english version

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