... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit–їs . ... des pages consacr–їes –Љ la publication de vos photos Mais c'est aussi une vraie communaut–ї avec laquelle partager votre passion et nourrir votre curiosit–ї. Accueil Des s–їjours en orbite dans une ancienne station russe ? ... La compagnie spatiale priv–їe Excalibur Almaz (EA) esp–Rre offrir –Љ des touristes fortun–їs des vols sur orbite d'une semaine d–Rs 2013 –Љ bord d'anciens vaisseaux russes top-secret. ...

STScI . JWST . L2 Orbit . ... Missions . ... Data . ... Science Blog . ... JWST Overview . ... Image Gallery . ... Early Release Science Program . ... During the feasibility studies (1995-96), NASA and the STScI considered a wide variety of orbits for JWST. The most promising was an orbit about the Sun-Earth second Lagrange point (L2), approximately 1.5 million km from Earth, outside the orbit of the Moon. ... Address: STScI, JWST Mission Office, 3700 San Martin Dr, Baltimore, MD 21218 . ...

Searching For Solar Systems . ... Credit Copyright: Ball Aerospace, The Kepler Mission , NASA/Ames Research Center Explanation: Observational astronomy has recently provided evidence of the existence of massive Jupiter-sized planets orbiting distant suns, protoplanetary disks of gas and dust surrounding newly formed stars, and planetary bodies orbiting exotic stellar corpses known as pulsars . ... Are there nearby solar systems with Earth-sized planets as well? ... NASA Official: Jay Norris. ...

... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

... The distributions of orbits eccenttricities and of angular momenta for the halo stars and the old disk population are considered. The distributions have gaps separating the halo from the disk and dividing the halo population into three groups. ... Рассмотрены распределения звезд гало и старого населения диска по величине эксцентриситета орбит и угового момента. Распределения имеют провалы, отделяющие гало от диска и делящие населения гало на три группы. ...

Журнал ПОВЕРХНОСТЬ публикует оригинальные статьи и обзоры по наиболее актуальным проблемам изучения поверхностных явлений. ... Редакция журнала 'Поверхность. ... Англоязычная версия журнала Journal of Surface Investigation . X-Ray, Synchrotron and Neutron Techniques выходит 6 раз в год . The Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques ( Poverkhnost '. ... X-ray, Synchrotron and Neutron Techniques is abstracted and/or indexed in (Impact Factor 0.359): . ...

... Publications . ... NASA ADS . The Astronomical Journal . The Astrophysical Journal . ... ASP CONFERENCE SERIES e-Book Access Site . ArXiv e-prints . Yong Stars - Publications . ... Crimean Astrophysical Observatory (Ukraine) . Campo Imperatore Observatory(Italy) . Central Astronomical Observatory at Pulkovo (Russia) . Spesial Astrophysical Observatory (Russia) . ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Publications of the ASP (PASP) . ... Planet-Building on the Grandest Scales . ... The extrasolar planets discovered to this time are believed to be giant gaseous planets similar to Jupiter and Saturn. ... This, together with the large masses of the extrasolar planets discovered to date, has led researchers to conclude that all the extrasolar worlds are giant gaseous planets similar to Jupiter and Saturn. ...

... Science User Portal . ... For the first time, astronomers have been able to directly follow the motion of an exoplanet as it moves from one side of its host star to the other. ... Only 12 million years old, or less than three-thousandths of the age of the Sun, Beta Pictoris is 75% more massive than our parent star. ... This research was presented in a paper to appear this week in Science Express (тАЬA Giant Planet Imaged in the disk of the Young Star Beta Pictoris,тАЭ by A.-M. Lagrange et al.) ...

... Annual Reviews of Astronomy and Astrophysics. ... Astronomical Journal . ... Australian Journal of Physics . ... IRISH ASTRONOMICAL JOURNAL . Journal of High Energy Physics . ... Monthly Notices of the Royal Astronomical Society . ... New Astronomy . ... New Journal of Physics . ... Electronic Publications of the Astronomical Society of Australia (El PASA) . Electronic Publications of the Astronomical Society of Japan . Publications of the Astronomical Society of the Pacific . ...

... Data Analysis SAS News What is SAS? ... Size of the visibility bins . ... In order to determine the visibility, the sky is divided into bins of approximately equal solid angle. ... The number of bins per strip is: Strips 0 to 2: 180 bins Strips 3 to 7: 175 bins Strips 8 to 12: 170 bins Strips 13 to 17: 155 bins Strips 18 to 22: 140 bins Strips 23 to 27: 115 bins Strips 28 to 32: 90 bins Strips 33 to 37: 60 bins Strips 38 to 42: 30 bins Strips 43 to 44: 5 bins Strips 45: 1 bin . ...

Di seguito sono elencate le riviste e newsletter correnti (con link alla versione elettronica se disponibile, o alle rispettive Home Page, in cui si possono generalmente trovare abstracts o indici). ... Annual review of Astronomy and Astrophysics . ... The Astronomical Journal . ... The Journal of the Royal Astronomical Society . ... Bulletin of the American Astronomical Society . ... International Astronomical Union (IAU). ... International jo International journal of modern physics D . ...

Next: Talks by Armagh Observatory Up: Annual-Report-1999 Previous: Refereed Journal Publications 1999 Contents . Table: Seminars at Armagh Observatory, calendar year 1999. ... 1999 . ... Armagh . ... Wed . ... C.S. Jeffery et al. ... Thu . ... The Armagh CD-ROM for Schools . ... Jun . ... Steward Observatory, Tucson . Are We Alone? ... Dec . ... Next: Talks by Armagh Observatory Up: Annual-Report-1999 Previous: Refereed Journal Publications 1999 Contents Annual-Report-1999 ...

... О лаборатории . ... Advances In Space Research . ... American Journal of Science . ... Astrophysics and Space Science . ... Aviation Week Space Technology [ Top of File ] . ... Bulletin of Volcanology [ Top of File ] . ... COSPAR Information Bulletin [ Top of File ] . ... ESA Bulletin [ Top of File ] . ... ISPRS Journal of Photogrammetry and Remote Sensing [ Top of File ] . ... Journal of Volcanology and Geothermal Research [ Top of File ] . ... Science . ... Wall Street Journal [ Top of File ] . ...

Profile" is a proposed multi-spacecraft mission to the Earth's magnetosphere. ... Click here for that list, also listed as appendix to "Science Closure" of the "" Multiprobe Mission " below. The 1997 Fall Meeting of the AGU , held in San Francisco December 8-12, included a special session Science Closure and Enabling Technologies for Magnetospheric Constellation Missions At that session, a talk and a poster on "Profile" were presented by D.P. Stern: . ... Science Tasks for "Profile". ...

... Galaxy Evolution home . Cavendish Astrophysics . Cavendish Laboratory . ... Cosmological evolution of star-forming galaxies . The origin and evolution of radio sources . Radio sources and their environments . ... Local Information . ... Journals . ... Paul Alexander . P.Alexander@mrao.cam.ac.uk . The AP local pages has a full list of journals . The AP resources page . Last modified: 20/1/2002 . ...

Портал | ... Первая десятка "Русского переплета" Темы дня: . ... УРАНИЯ . Научно-популярный образовательный журнал в "Русском переплете" . ... Как читать "Уранию" . ... Владимир Липунов . ... Сергей Пашутин . Феномены биологичекой эволюции Урания, популярно о сложном, 08.IV.2002 . ... Наука в "Русском переплете" Все проекты . ... Образование в "Русском переплете" Все проекты . ... Дата создания журнала: 7 декабря 2000 г. Обратите внимание на баннерную систему и счетчик Русского Переплета . ...

. Moscow Mathematical Journal . Published by the Independent University of Moscow . Editors: Yulij Ilyashenko and Michael Tsfasman . MMJ homepage has been moved to new location: www.ams.org/distribution/mmj/ . Download abstracts of volumes 1-2 (2001-2002) [ PDF 312 K ] . Moscow Mathematical Journal . is distributed by the . American Mathematical Society for the . Independent University of Moscow . Online ISSN 1609-4514 . 2002, Independent University of Moscow . Comments: mmj@mccme.ru

... Many massive planets contrary to Jupiter have large eccentricities of orbits. ... Another problem is to study the conditions and boundaries of stable, regular motions of small mass planet in systems having `Jupiter' with large orbital eccentricity as well as properties of regular, stable, and irregular, chaotic motions. ... The regular eccentricity evolution described above demonstrates that stable quasi--circular orbits of small planet are unusual. ...

Planetary Formation is though to occur via an accretion process in a disk of gas and dust that settles into orbit about the host star. ... The identification of dusty disks around young stars would constitute excellent evidence that this process is common and that planetary formation is a natural consequence of star formation. ... This discovery, courtest of Dr. C. O'Dell at Rice University, is consistent with previous discoveries of dusty disks around nearby stars. ...