... 2010 November 20 . Stephan's Quintet . Image Data: Hubble Legacy Archive , ESA , NASA ; Processing: Hunter Wilson . Explanation: The first identified compact galaxy group, Stephan's Quintet is featured in this eye-catching image constructed with data drawn from the extensive Hubble Legacy Archive . About 300 million light-years away, only four galaxies of the group are actually locked in a cosmic dance of repeated close encounters. ... Archive | ... About APOD | ...

... Ж.Ф. Родионова, А.А.Карлов, Т.П. Скобелева и др. ... Sternberg State Astronomical Institute, 119899, Moscow, Russia; jeanna@sai.msu ru. ... Moscow State University, Vorobjovy Gory, 119899, Moscow, Russia. Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... Rodionova J1., ... Sternberg State Astronomical Institute, Moscow University, jeanna@sai.msu.ru . ... 1 Sternberg State Astronomical Institute Lomonosov Moscow University, Russia; marss8@mail.ru . ...

... Tonight's Sky . ... Observing . ... Supernova showered Earth with radioactive debris . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... How to watch the Geminid meteor shower . ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... title='Набор ножей Fiskars 857197' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . Бренд: FEATURING . Цвет: натуральный . Размер: M . ... Возраст от месяцев: -2147483648 . ... Пол: Унисекс . ... Он отлично сохраняет тепло, позволяя малышам играть на полу. ... Свободный крой, капюшон, удобные карманы и чуть укороченный дизайн - хлопковая куртка Sorrento Jacket поможет Вам создать непринужденный образ и дополнить Ваш лук прохладным летним вечером. ...

... Students were asked to complete a questionnaire after the end of the course. ... All students completed the questionnaire. 38% of the students commented that it forced them to thoroughly learn and understand the course material. ... Took lots of thought and made you apply lecture material. 31% of students commented that this exercise forced them to think hard. ... I conclude that the exercise succeeded in making students thoroughly think through and learn the course material. ...

Improving the Orbital Parameters of Phobos and Deimos by Using the Universal Programming Complex ERA . ... The ERA system was used for developing the numerical dynamical theory of Phobos and Deimos. ... Very Long Baseline Interferometry (VLBI), Small Solar System Body (SSSB), Phobos, Deimos, improving the orbital parameters, Universal Programming Complex ERA, Martian satellite dynamics, the numerical dynamical theory, the secular acceleration, database of the satellites observations. ...

... There are several classifications of the exact methods. ... A more physical classification is that of Th.Wriedt (1998) where he devides the methods in 3 groups: Mie theory expansions (SVM), surface-based (PMM, EBCM, GMT, MoM) and volume-based (FDTDM, TLMM, FEM and various volume IEMs - CDM, DDA, etc.) methods. Features of the methods . Among the methods only SVM and EBCM are capable to provide very accurate results (5 and more correct decimals) (Mishchenko et al., 2000). ... 1998) Part. ...

... Here, we discuss a high spectral resolution data set from the Solar Ultraviolet Measurements of Emitted Radiation (SUMER) instrument on board the Solar and Heliospheric Observatory (SoHO) spacecraft that suggests a linkage between two widely studied features, namely those called 'transition region explosive events (TREEs)' and 'blinkers'. ... Using a blinker identification procedure, we identify blinkers in the light curve of the TREE observed by SUMER in the spectral line OV 629.73 . ...

Astronomy Discussion Forums . ... NASA Featured In New Nat Geo Documentary . ... Post Message | ... Hunt for Aliens features Peter Smith, Richard Greenberg, University of Arizona; Geoff Marcy, University of California Berkeley; Debra Fisher, Yale, Seth Shostak, SETI; Simon Conway Morris, Cambridge University; and GeoffreyLandis, NASA. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Stephan s Quintet . ... Image Data: Hubble Legacy Archive , ESA , NASA ; Processing: Hunter Wilson Explanation: The first identified compact galaxy group, Stephan's Quintet is featured in this eye-catching image constructed with data drawn from the extensive Hubble Legacy Archive . ... The four interacting galaxies ( NGC 7319, 7318A, 7318B, and 7317 ) have an overall yellowish cast and tend to have distorted loops and tails , grown under the influence of disruptive gravitational tides . ...

... Pre-university education . ... On March 16 a meeting with Raymond Murphy - the author of the world famous series of English grammar textbooks: English Grammar in Use and Essential Grammar in Use took place in Samara State Aerospace University within the framework of the conference Peculiarities of grammatical skills formation in various stages of English language teaching (Innovative Approaches to ELT). ... The textbook of Raymond Murphy is a practical guide to learning English as a foreign language...

... ISC Kosmotras . ... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. ... The success of PICARD launch re enforces our high level of appreciation of the quality of the DNEPR launcher and of the professionalism and efficiency of ISC Kosmotras. ... The distinguishing feature of the THEOS launch by a converted SS-18 ICBM (Dnepr LV) is that it was the first ISC Kosmotras mission from the Yasny launch site that headed southward to its Sun-synchronous target orbit. ...

This module provides for server-side imagemap processing. ... Configurable generation of imagemap menus. The lines in the imagemap files can have one of several formats: directive value [x,y ...] . ... The directives can come in any order, but are processed in the order they are found in the imagemap file. base Directive . ... Module: mod_imap . ... Its value is overridden by a default directive within the imagemap file. ... Its value is overridden by a base directive within the imagemap file. ...

... Solar System . ... Comets and Asteroids . ... Vision of Vesta: a dark feature with a diameter of approximately 100 kim near the asteroid's equator can be seen in this image from Dawn (Image credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA) . Between Mars and Jupiter lies the Asteroid Belt. ... The Dawn space probe is expected to go into orbit around Vesta on 16 July, from there it will return some detailed images and other data, staying at the asteroid for about a year before setting off to visit Ceres. ...

... It allows to store manage, comment and link a bibliographic database . h3 Find Something? /h3 You need to enter the field you searching for in the search request. e.g.: code year = 1997 / code will return all entries from year 1997 or code year =97 / code will return entries from the years 1797 997 or 2097 h3 Features /h3 - BibTeX Parser - XHTML Viewer ( ...

image collection >> physical phenomena >> river plumes . Image ers0006091235 . ... June 09, 2000 . ... The plume formed by the Amur River fresh water discharge has salinity of 4-25 psu and occupies the upper 6-10-m layer. ... The slicks trace cyclonic eddies of the size of 8-10 km within the river plume. ... At larger distances, the amount of suspended materials drops and nutrients in the plume waters cause the increase in chlorophyll- a concentration. ... channel 4, June 9, 2000 at 06:54) . ...

... Electronic Raman scattering of Tl-2201 and Tl-2223 and the symmetry of the energy gap. Abstract: . The high temperature superconductors Tl 2 Ba 2 CuO 6+ d (Tl-2201) and Tl 2 Ba 2 Ca 2 Cu 3 O 10 (Tl-2223) with one and three CuO 2 planes were investigated by Raman scattering in order to see whether the electronic Raman scattering cross-section depends on the number of CuO 2 planes, i.e. sheets of the Fermi surface. ...

Information Technology - Test methods for measuring conformance to POSIX. ... The general requirements and test methods for measuring conformance to POSIX standards are defined. ... asssertion, assertiobn test, base assertion, conditional feature, extended assertions, POSIX, POSIX Conformance Document, POSIX Conformance Test Procedure, POSIX Conformance Test Suite, test method, test result code . ... Section 4: Testing Levels and Complexity Levels . ... Section 7: assertion Test Output . ...

. 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

. Authors: A.A. Suchkov , V.A. Marakov . Journal: Pis'ma Astron. Zh., 1976, v.2, p.38-385. Metallisity function of globular clusters in the Galaxy is constructed. It is found to have three "humps". This leads to a conclusion that there were three metal enrichment outbursts during the period of globular cluster formation. The constraints on the nature of metal sourses and on the early evolution of Galaxy are considered.