... NASA Integrated Services Network (NISN) . ... Russian Space Science Internet (RSSI) . ... In the Fall of 1993, NASA Science lnternet (NSI) and the Russian Space Science lnternet (RSSI) began a cooperative effort to provide lnternet communications to selected Russian institutions in order to promote sponsored scientific cooperation between the two countries. ... This change, limiting full lnternet access via NISN for NASA selected Russian institutions, will take place no later than July 1998. ...

The Apache HTTP Server provides a mechanism for storing information in named variables that are called environment variables . ... For additional flexibility, the directives provided by mod_setenvif allow environment variables to be set on a per-request basis, conditional on characteristics of particular requests. ... As discussed above, the environment passed to CGI scripts includes standard meta-information about the request in addition to any variables set within the Apache configuration. ...

... Properties of a funnel in the supercritical accretion disks in SS433 and ULXs in galaxies . A structure of wind outflow from the supercritical accretion disk in SS433 is described on the base of observational data and current models. ... We suggest that the Ultraluminous X-ray sources (ULXs) observed in external galaxies are face-on SS433 stars (or face-on microquasars). ... We discuss properties of the supercritical disk funnels, which could be derived from observations of ULXs. ...

Global VLBI data processing results . ... In this paper we briefly describe the QUASAR software for VLBI data processing created in IAA RAS. The estimation parameters and results of global solution obtained with QUASAR software are shown. The first results of involving QUASAR software into IAA EOP service for EOP and station positions calculation are discussed. ... VLBI, data processing, global parameter, EOP. ...

... Questions: . ... Find some information on the design and potential of the Advanced Gas Turbine. ... Find some information on the frequency and amount of oil spills which occur in the world's oceans in a given year. ... We don't care how many you get correct. However, of the questions there, explain which one had an answer that most surprised you and how should that answer affect our future policies? ... Find some information about the history of Dam failures in the US and Canada since 1900. ...

... ESO, the European Southern Observatory . ... ESO's Governing Bodies . ... Travel to ESO Headquarters . ... Media Visits . ... ESO . ... Exoplanets . ... ESO Media Newsletter . ... Conferences . ... HARPS . ... Finding a Home . ... On Monday 12 September 2011, astronomers will report significant new results in the field of exoplanets, obtained with the High Accuracy Radial Velocity Planet Searcher, better known as HARPS, the spectrograph on ESO's 3.6-metre telescope at La Silla Observatory €аin Chile...

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Sky this Month . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Exploring scientistsт?? first ET communication attempt . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine...

... Many of our new results favour a conal geometry for the arrangement of emission regions and allow accurate estimates of the emission heights and polar cap locations for the emission cones to be obtained. These results indicate that pulsar emission cones may be located at around half-way out the edge of the polar cap and at altitudes of a few hundred to a thousand kilometers above the neutron star surface. ...

... 2000 .. ... Y3Al2(AlO4)3 Y3Fe2(FeO4)3 CaF2 ZnS , , , 0,24­6,00 1,1­1,5 0,15­12 0,4­14 0,65 2,5 8,0 0,65 11,0 4,8 9,0 1320 1200 82 363 243 164 590 343 527 489 106, K-1 8,2 14 18,4 7,4 (293 ), /( ) 0,13 6,7­8,0 ­ 17,2 La2S 3 0,5­25 8­12 8­14 10,0 14,8 14,4 ­ 1,7 ­ CaLa2S4 SrLa2S4 94 , 6, 2, 2000 , , La2S3 , Ce2S3 , Gd2S3 , Tb2S3 , Tm2S3 , Yb2S3 . La2S3 , 1170 -La2S3 , 1570 -La2S3 ( () Th3P4). ... MeS, -Ln2S3 MeLn2S4 (CT Th3P4). ... CaLa2S4 CaS + - CaLa2S4 . ... CaO La2O3 , , ­ CaLa2S4 , CS2 1270 .. ...

In this new series we present observations and modelling of spectral lines formed in main sequence star chromospheres (from G0 to M8). in this paper, we discuss the Hydrogen line formations in very active dMe stellar chromospheres. ... Our final model atmosphere is described in the next paper in this series. ... We found that observations are best reproduced by a chromospheric structure including a constant temperature gradient (in a log(M) scale) in the chromosphere and transition region. ...

A.F. Kholtygin, . Plasma Diagnostics of Planetary Nebulae (in russian) Astrophysics , 51 , 363-383 ( 2008 ) . Diagnostics for the rarefied plasmas in gaseous nebulae are reviewed, beginning with the pioneering papers of V. A. Ambartsumian. These papers, as well as the diagnostic techniques which have been developed on the basis of ideas contained in them, are discussed. Diagnostic techniques for homogeneous, as well as inhomogeneous, plasmas are described

... I now want to discuss a completely different use of the internet--for educating the public, for making it aware of the exploration of space by unmanned satellites. What we have produced here is a general qualitative overview of space physics, the kind of material which could fit a freshman course "space physics for poets." ... One option being seriously considered is to try both routes and make this a printed book as well as a web document. ... Electric Currents from Space (+H) . ...

... Discussion of Declination Drive Design . ... It is held in my personal stock of parts to replace a drive that might go out of service for some reason on one of the two LX200 telescopes that I am responsible for keeping in good repair.  ... The photocells detect light from a pair of small lights through the encoder mask and encoder wheel encased in the gear box housing. ... In one case of declination drive runaway, the cause was breaking of one of the leads to one of the photocells.  ... All fixed!! ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

... Usage of the contemporary methods of noiseproof coding in the projects of the Space researches " . ... In the report the basic principles and effectiveness criteria of noiseproof coding application in problems of high veracity for digital communication maintenance at a very large distance are esteemed. ... Usage of concatenating coding methods on the basis of MTD for simple and effective decoding is offered at problem solving of a long-distant Space communication and remote sensing of the Earth (RSE...

Free Space Optical Communication Systems . ... Airplane - geostationary satellite laser communication. ... Air ( space) optical communication systems ( AO ) . ... The Optical ground station was constructed at Teide observatory, Tenerife, Canary Islands for laser communication experiments from ground to geostationary (GEO) satellites. ... Laser communication experiments between ARTEMIS satellite and optical ground station (OGS) ESA at Canary Islands are performing also. ... CW laser test experiments . ...

Russian Military Space Activity . r The experts in space and rocketry field as well as ones interested in the Russian cosmonautics know quite a well The Military Aspects of the Soviet Cosmonautics book by Maxim Tarasenko published in 1992. This book still is an unique independent Russian research in the military space programs' field. ... Instead, as a result of the author's many years efforts, The Russian Military Space Activities book manuscript was practically finished early in 1999. ...

... 2000 . ... Сегодня: 10 апреля 2016 г. [Boeing] Корпорация Boeing объявила о завершении процедуры приобретения фирмы Hughes Space Communications, которая до этого была спутниковым подразделением корпорации Hughes и одним из ведущих производителей спутников связи в мире. В результате этой сделки новая компания стала подразделением корпорации Boeing, и называться она будет Boeing Satellite Systems. Ее штаб-квартира будет располагаться в бывшем офисе Hughes Space and Communications. ...

A methodical and didactical complex "Sign Language" . ... ABSTRACT The process of communication of the deaf includes the wide use of the sign language. ... The aim of this work is to develop a tool that should facilitate process of sign language teaching and also give to the trainee a means for independent study of various normative variants of sign language - for example, Russian, English, International and so on. ... The process of dialogue of the deaf people includes wide use of sign languages. ...

This manual describes the details of writing an actor based on twistedActor. ... Thus, to the extent that the underlying hardware controllers support it, an actor based on twistedActor can execute multiple commands at the same time. ... One thing to keep in mind while writing your device code is: which actor commands can the device handle directly? ... Actor contains the list of devices your actor controls and code to execute certain commands called "local commands". ... Execute the command . ...