Next: Stealth Comets Up: W.M. Napier Previous: W.M. Napier Contents . ... If material ejected from the Earth contains microorganisms and spores, the question arises whether life may be carried from planet to planet within the solar system. ... However, the solar system is tiny on the scale of the Galaxy, and it has generally been thought that the transfer of life between stars is impossible -- the microorganisms would be destroyed by cosmic rays, ultraviolet light and so on. ...

Еще в разделе: (Показать все результаты (>2903) - star.arm.ac.uk/ )

• FETTU - Page 1
• Astrodynamics 101
• William Herschel

... SEARCH ASP SITE: Match ALL words Match ANY word . ... Astronomy from the Ground Up . ... Universe At Your Fingertips . Universe At Your Fingertips TOC . Universe At Your Fingertips Activities TOC . More Universe At Your Fingertips . ... Sample Activities . ... Sharing the Universe . ... Survey of College Astronomy Instructors . ... Modeling Moon Phases . ... TOP . ... The Sun . ... Morning Star and Evening Star . ... Women in Astronomy: Some Activities to Get Students Thinking . ...

Еще в разделе: (Показать все результаты (>1343) - www.astrosociety.org/ )

• ASP: An Ancient Universe - The Age of Light from the Most Distant Galaxies
• ASP: Science Fiction Stories with Good Astronomy & Physics
• ASP: Taking a Grand Virtual Voyage in the Milky Way

... Я попытался выделить самые интересные сюжеты, в основном связанные с наблюдательной астрономией и появившиеся в Архиве препринтов в 2006 г. Большинство из этих работ описывались в моих обзорах и было включено в число "лучших из лучших" . ... Непопадание в список каких-то важных работ связано в основном с тем, что "на лету" трудно определить важность статьи вне своей области интересов, кроме того этот год выдался для меня непростым.. ... Authors: Jason W.T. Hessels et al. Статья в Обзорах . ...

Еще в разделе: (Показать все результаты (>1156) - www.scientific.ru/ )

XMM-Newton Science Analysis System . ... The RGS is addressed by the task rgsrmfgen . The size of the o/p RMF is dependent on the spectrum binsize and the number of bins in the energy grid, and can be very large. Heavy consumption of disk space is expected. Memory consumption will also be high as the full RMF is held in memory before being written to disk. ... The task directly uses a section of code from the arfgen task. ... XMM-Newton SOC/SSC -- 2007-07-09 ...

Еще в разделе: (Показать все результаты (>7716) - xmm.vilspa.esa.es/ )

... GALAXY: A galaxy is made up of billions or trillions of stars bound together by their own gravity. ... HELIUM (He): The second element in the periodic table, has 2 protons, 2 neutrons, and is a noble gas. ... Helium melts at -272.2 degrees Celsius, and boils at -268.934 degrees Celsius. ... HYDROGEN (H): The first element on the periodic table, is a gas, and has an atomic mass of 1.00794 amu. ... Hydrogen melts at -259.34 degrees Celsius, and freezes at -252.87 degrees Celsius. ...

Еще в разделе: (Показать все результаты (>409) - www.wro.org/ )

... The Impact of HST on European Astronomy . ... These range from the study of nearby planets, the processes of star and planet formation, the stellar and interstellar components of galaxies, the discovery that most, if not all, galactic nuclei harbor a massive black hole that profoundly affects their evolution, to the realisation that the universe as a whole is undergoing acceleration as a result of a yet unknown form of dark energy . ... Formation, structure and evolution of galaxies . ...

Еще в разделе: (Показать все результаты (>215) - www.stecf.org/ )

• ESA-ESO Working Groups

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil †А la une Trous noirs, comment naissent ces monstres . ... Page 12 . ... Trous noirs g†йants : Comment ils naissent au coeur des galaxies . ... Les trous noirs g†йants naissent-ils au sein des galaxies ? ...

Еще в разделе: (Показать все результаты (>894) - www.cieletespace.fr/ )

• Sp†йcial 500 : Vie extraterrestre, Univers, espaceтАж Que va-t-on d†йcouvrir ?
• D'Гїtranges signaux venus d'autres galaxies | Ciel et Espace
• Le souffle des trous noirs g†йants dompte les galaxies | Ciel et Espace

Contents. planet: 5 - Jupiter satellites: J1 - Io : 8, J2 - Europa : 0, J3 - Ganymede :11, J4 - Callisto : 7 total number: 26 type: relative (heliocentric) dates: 1997-1997 observatory: 210 - Alma-Ata 168 - Kourovskaya 083 - Golosseevo-Kiev 084 - Pulkovo 095 - Crimea-Nauchnij K01 - Dushak-Erekdag (see comments) K02 - Voronezh (see comments) Reference. ... For usual using of the apparent angular heliocentric coordinates X, Y the data in the columns 1 to 6 are sufficient. ...

Еще в разделе: (Показать все результаты (>502) - lnfm1.sai.msu.ru/ )

• jg0021
• Anatoly V. Zasov
• Division of the Galaxy and Variable Stars

. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

Еще в разделе: (Показать все результаты (>243) - www.astro.spbu.ru/ )

• Modelling the Milky Way in the Era of Gaia - JD5 Rationale
• The Stellar Content and Distance to the Nearby Blue Compact Dwarf Galaxy

Bojan Nikolic . Astrophysics Group, Cavendish Laboratory, Cambridge, UK. ... OOF Holography . Galaxy Evolution Sub-Group . ... Astrophysics Home . ... Up-to date information on my astronomy research is available at this site . ... I am being funded by Particle Physics And Astronomy Research Council (PPARC) to conduct research in the field of Mid- and Far IR Astrophysics and Cosmology. ... Id: index.xml,v 1.18 2003/05/22 21:13:49 bn204 Exp $ University of Cambridge Banner Galaxy Evolution Logo ...

Еще в разделе: (Показать все результаты (>2060) - www.mrao.cam.ac.uk/ )

• Web Links
• Galaxy Evolution Over Five Decades
• The history of star formation and mass assembly in early-type galaxies

... ASRAS HOME . Radio Astronomy . ... About ASRAS . ... Our Observing Site . ... 2015 Mees Tour Guides . ... We're offering Regular Tours (a presentation on astronomy geared to a general audience, followed by a tour of the observatory and (hopefully!) observing of several objects, which may include the Moon, planets, nebulae, star clusters and perhaps galaxies), and Kids' Tours (a more interactive presentation specially aimed at youngsters plus the observatory tour and observing) as in prior years. ...

Еще в разделе: (Показать все результаты (>801) - www.rochesterastronomy.org/ )

• ASRAS HOME
• Supernova 2002dv and 2002eg in UGC 11486
• Supernova Links

... Observatory data . ... Required stellar data . ... Comment column . ... UT date --- column label: DATE . MJD --- column label: MJD_OBS . ... Column label: TELESCOP . Column label: DIAM . Column label: LON . Column label: LAT . Column label: HEIGHT . ... Descriptor for the ``horizon'' table . ... Instrument configuration and run-specific information . Storage format . ... Column DET . ... Sample instrument files . ... CCD photometry . ... Required observational data . ...

Еще в разделе: (Показать все результаты (>2205) - www.sao.ru/ )

• Comment field
• Catalog of the LV Galaxies
• Radio data

... In planets astronomy: . the relativist theory of the planets movement was found. ... the planets system of other stars were opened. ... In galaxy and out of galaxy astronomy: . It's found out the general constrution of the Galaxy and its main observed solids; . ... the methods of measuring the distances to the most remote objects in the Universe are found out; . ... it is found out that the galaxy accumulations are not haotic, but form the largescale celling structure of the Universe. ...

Еще в разделе: (Показать все результаты (>90) - www.space.vsi.ru/ )

... Subject of Astronomy. ... Basis of Spherical and Practical Astronomy. ... Celestial Sphere. ... Changes of Star's Coordinates as a Result of Daily Rotation of Celestial Sphere. ... Time Measuring. ... Changes of Solar Equatorial Coordinates. ... Stellar Day, Stellar Time. ... Real Solar Time. ... Mean Solar Time. ... Connections between Stellar and Mean Time. ... Apparent Path and Configuration of Planets. ... Ways of Energy Transportation to Stellar Surface.Basis of Spectral Analysis. ... Solar...

Еще в разделе: (Показать все результаты (>63) - space.univ.kiev.ua/ )

• Extragalactic Astronomy

... Contacting and discussing with people sharing your interests, participating in night sky observations with telescopes as well as a large choice of astronomical books, magazines and video-tapes out of our club library. ... The seasons, the seeing ( a clear sky is not always associated to calm , stable air ) and most important how dark your observation site is. ... Therefore a dark site for observing is at least as important for deep sky observation as the diameter of your scope. ...

Еще в разделе: (Показать все результаты (>50) - www.aal.lu/ )

• AAL Homepage

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

Еще в разделе: (Показать все результаты (>89) - neptun.sai.msu.ru/ )

... A2754 Arecibo Observatory Date Received: 2013-Sep-02 15:38:39 William E. Gordon Telescope Observing Time Request COVER SHEET Section I - General Information Submitted for Sep 1 2013. ... Remote Observing Request Observer will travel to AO Remote Observing X In Absentia (instructions to operator) Section I I - Time Request The following times are in LST. For these observations night-time is required. ... Section V - Observing List Target List Outer Galaxy: 175 <l <207 deg, b from +1 to -2 deg 4 ...

Еще в разделе: (Показать все результаты (>3540) - www.naic.edu/ )

• http://www.naic.edu/vscience/schedule/2015Spring/HenningtagA2754.pdf
• New Results Confirm Dark Galaxy Existence
• Arecibo Galaxy Environment Survey (AGES)

... Submitted by Al Takeda on 08/19/2007 20:58:20 . Globular Cluster M-13 and Galaxy NGC6207 . Globular Cluster M-13 and Galaxy NGC6207 in Hercules - This globular cluster can be seen as a small fuzzy patch with the naked eye under dark skies. With a 90 mm scope the outer stars of the cluster become visible but it will require an 8 inch scope or greater to show it's true grandeur. ... 16 June 2007. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>2000) - www.atmob.org/ )

• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

... Corporation . OAO RSC Energia . President of the Corporation . ... Brief History of Rocket and Space Technology . ... Space Station MIR . ... Space Records . ... Image . ... Contribution of RSC Energia to the Russian Space Technology . International Space Station . Project History . ... First Crew . Required Resources . ... Images . ... Second Crew . ... First Russian Visiting Crew . ... Third Crew . ... Fourth Crew . ... Rockets . ... Official WEB-site of S.P.Korolev RSC Energia . ...

Еще в разделе: (Показать все результаты (>1827) - www.energia.ru/ )

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

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

Еще в разделе: (Показать все результаты (>27) - www.vista.ac.uk/ )