... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>5870) - www.astronomy.com/ )

• Mars orbiter repositioned to phone home Mars landing | Astronomy.com
• U.S. sci-tech position at risk | Astronomy.com
• Changing Mars | Astronomy.com

... It turns out one possibility is a form of matter/energy invented by Einstein in the 1920s to make sure his equations of General Relativity did not predict the Expansion of the Universe. Although Einstein was willing to predict several things with his equations of General Relativity, he obviously thought an expanding Universe was too much, and so he invented the Cosmological Constant, which repels itself, and was meant to balance the force of gravity, and make the Universe static. ...

Еще в разделе: (Показать все результаты (>1529) - www.mso.anu.edu.au/ )

• Changing the top-end
• The Maths

... Recent Topics . ... MAO main . ... December Issue: World Changing Ideas . ... Тема: December Issue: World Changing Ideas . To view this email as a web page, go here. links.email.scientificamerican.com/servl.. ODAyMzY2Njk2S0 =0 . ... World Changing Ideas . ... Since 1845, Scientific American has chronicled ideas and inventions that have changed the world. ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ... MAO NASU . ...

Еще в разделе: (Показать все результаты (>318) - www.mao.kiev.ua/ )

• MAO NASU :: Topic: Special Issue Invitation: Climate Change (1/1)
• MAO NASU :: Topic: July Issue: Global Sensor Networks Will Change Human
• MAO NASU :: Topic: The "Flame" description (1/1)

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

Еще в разделе: (Показать все результаты (>4) - scan.sai.msu.ru/ )

RTT150 . ... The primary mirror 1 reflects light to the secondary mirror 2 which sends the converging beam of light to the system of four flat mirrors 3, 4, 5 and 6. That allows the beam of light to leave the telescope strictly along its polar axis and be collected in Coude focus. ... That's why at any tube position (for any rotation along the declination axis) beam of light parallel to the principal axis after reflection on mirror 3 follows the direction of declination axis. ...

Еще в разделе: (Показать все результаты (>719) - hea.iki.rssi.ru/ )

... Model . ... Karpachev A.T., IZMIRAN, e-mail: karp@izmiran.ru . ... To the Model: . The empirical median model of the shape and position of the MIT (Main Ionospheric Trough) in the Northern and Southern Hemispheres is presented. ... Geomagnetism and aeronomy, v.26, № 1, p.63-68, 1986. ... Karpachev A.T., Afonin V.V. Dependence of the ionospheric trough occurrence probability on the season, local time, longitude, and level of magnetic activity Geomagnetism and aeronomy, v.38, № 3, p.79-91, 1998. ...

Еще в разделе: (Показать все результаты (>736) - www.izmiran.rssi.ru/ )

• nssdcftp

... Structure of Data . ... Catalog . ... The SAI OCL Catalog site provides several VO-enabled modes of operation: . VO-enabled catalog data analysis from a browser . ... Endpoint URL is http://ocl.sai.msu.ru/catalog/conesearch/ . ... VO-enabled catalog analysis from a browser . Presently, this recipe works with Firefox (Windows, MacOS, Linux), Internet Explorer (Windows) and Opera (Windows) browsers with Java plugin 1.6 installed. ... Main TOPCAT window with SAI OCL catalog loaded will appear. ...

Еще в разделе: (Показать все результаты (>222) - ocl.sai.msu.ru/ )

• SAI OCL Catalog Description

... Lebesgue measure. ... The image of a null-set under a smooth map is a null-set. ... Change of variable in the Riemann integral. Countable union of Lebesgue measurable sets is measurable. ... Measurable functions form an algebra closed under convergence almost everywhere. ... If a function is Riemann integrable then its Riemann integral is equal to its Lebesgue integral. ... Fourier transform. ... Smoothness of a function vs asymptotics of its Fourier transform. ...

Еще в разделе: (Показать все результаты (>754) - www.mccme.ru/ )

• Stop names changes (in Russian)
• Stop changes (in Russian)
• Changes for April, 30 (in Russian)

... title=' Hartmann Bel Baby Changing Mats Впитывающие пеленки 60х60 см 10 шт. Hartmann - HartmannBel Baby Changing Mats Впитывающие пеленки 60х60 см 10 шт.' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Детские впитывающие пеленки Hartmann Bel Baby Changing Mats используются для дополнительной защиты постельного белья, обеспечивая максимальную степень впитываемости. ... Надежную защиту от протекания также обеспечивает непромокаемый внешний слой пеленки. ...

Еще в разделе: (Показать все результаты (>214) - astrokuban.info/ )

... 76, No. 5, 2002, pp. ... Hydrogen Tunneling Modes in a-Mn Suppressed by Elastic Stresses V. E. Antonov1, V. P. Glazkov2, *, D. P. Kozlenko3, B. N. Savenko3, V. A. Somenkov2, and V. K. Fedotov1 1 Institute of Solid State ... 142432 Russia 2 Russian Research Centre Kurchatov Institute, Moscow, 123182 Russia * e-mail: glazkov@isssph.kiae.ru 3 Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna, Moscow region, 141980 Russia Received August 6, 2002 Behavior of the ...

Еще в разделе: (Показать все результаты (>1040) - www.issp.ac.ru/ )

• Rules and regulations for a participant
• LHPP ISSP RAS
• International Astronomy Olympiad: Rules and Regulations for a participant (in

... For certain blo ck diagram (var. 1) and time of working cycle ( = 1 hour) find reliability function P (S ) and operating time to failure Tf (S ). ... Write answers on following questions: · May operating time to failure for system is increased twice by changing failure rate for element number 1? ... Change trim effect mechanism such, that 5 = 0, 2 · 10-6 1/h, then S = 3, 15 · 10-6 1/h, and operating time to failure for yaw control system Tf = 0, 32 · 106 h, reliability criterion is executed. ...

Еще в разделе: (Показать все результаты (>377) - www.ssau.ru/ )

• http://www.ssau.ru/files/education/metod_1/Mrykin_Functional_Failure.pdf
• http://www.ssau.ru/files/education/metod_1/Kozlov_Conceptual_Aircraft_Term_Project.pdf
• http://www.ssau.ru/files/education/metod_1/Belokonov_System_Analysis.pdf

. home . product . gallery . contact .

Еще в разделе: (Показать все результаты (>4) - www.astrosib.ru/ )

• ASTROSIB OAG-1

... Mysterious Changing feature on Titan . ... 15.10.2014 . ... Credit Copyright: Cassini Radar Mapper , ASU , JPL , ESA , NASA Explanation: What is that changing object in a cold hydrocarbon sea of Titan? Radar images from the robotic Cassini spacecraft orbiting Saturn have been recording the surface of the cloud-engulfed moon Titan for years. ... Subsequent observations in 2014 found the object remained -- but had changed! ... Publications with keywords: Titan . Publications with words: Titan . ...

Еще в разделе: (Показать все результаты (>63085) - www.astronet.ru/ )

• Journal "Peremennye Zvezdy"
• Астронет > Mysterious Changing feature on Titan
• Three Month Composite of Comet Holmes

This section of library contains information about "classic" Star Catalogs. ... For a Henry Draper Catalog 272149 stars have received a total of 531,211 identifications in 7 сatalogs: . 270456 - in Astrographic Catalogue ( "Carte du Ciel", 4M), . 251943 - in Guide Stars Catalog (GSC), . ... A file with information on the components of 1788 of multiple systems in catalog HDEC (3681 component, or a combination thereof, with 4054 recording). ... A file with information about 21971 variable stars. ...

Еще в разделе: (Показать все результаты (>15) - astrometric.sai.msu.ru/ )

. Trace: . start : volinks . navigation . Main . SAI VO Projects . CAS . Web Services . TODO . AstroSearch . AstroDB . AstroKeywords . VOLinks . Our People . User Space . Sandbox . Help on Wiki search . toolbox . Index Recent changes Backlinks Login . Show page Old revisions . The following pages were changed recently. volinks.txt Last modified: 2007/05/07 18:32 by oleg Back to top . SAI VO | Astronet | SAI MSU | Legal Information .

Еще в разделе: (Показать все результаты (>39311) - vo.astronet.ru/ )

• q3c [SAI Virtual Observatory - Wiki]
• ranking [SAI Virtual Observatory - Wiki]
• q3c-paper [SAI Virtual Observatory - Wiki]

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...

57. http://www.gao.spb.ru/database/csa/description_e.html

58. Plan and technical specifications of the Baikonur cosmodrome, Russia's space

59. http://vast.sai.msu.ru/lk/