Trace: q3c-2011 . ... SAI VO Projects . ... Help on Wiki search . ... Title: Efficiently handling spherical data in Postgres . ... Abstract: Spherical data appear in a lot of problems in modern science and technology, ranging from geoinformational systems to astronomical catalogues. Efficient handling of such data in Postgres is necessary, and Postgres do have support for it, though not in core, through its ability to define fully indexable custom data types and functional indices. ... SAI VO | ...

... Optical constants of amorpous SiO 2 and GeO 2 in the region of valence band. ... The optical constants were determined by 4 methods: (i) Measurements of reflectivity of polarized radiation incident at 3 different angles following by solution of the Fresnel equations; (ii) Measurements of trasmittance (for tablettes of ultra-fine powder); (iii) A combined method applied to both kind of the data following by solution of Fresnel equation for the normal incidence; (iv) Kramers-Kronig method. ...

... Dnepr launch record 17 August 2011. ... Baikonur Cosmodrome Yasny launch base Downloads . ... Yasny launch base is located in Orenburg Region, Russia. ... Admin & Hotel Complex including hotels, dining facilities and office premises; . Assembly, Integration and Test Building (AITB) incorporating clean room facilities and fueling station; . ... Yasny launch base AITB is divided into four main areas: Clean room 1 (CR1), Clean room 2 (CR2), Fueling Station and Offloading & Storage Area. ...

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Mars Curiosity rover prepares to study martian soil . ... NASAт??s Curiosity rover is in a position on Mars where scientists and engineers can begin preparing the rover to take its first scoop of soil for analysis. ... The roverт??s ability to put soil samples into analytical instruments is central to assessing whether its present location on Mars, called Gale Crater, ever offered environmental conditions favorable for microbial life. ...

... COMPUTER SIMULATION OF RADIOWAVE MULTIPLE SCATTERING EFFECTS IN IONOSPHERE USING MONTE-CARLO METHOD . ... Distribution of reflected radiation on the ground is computed. ... Such influence can be remarkable if the scattering is multiple, i.e. the optical thickness for the scattering process is considerably greater than a unit. ... Radiation energy transfer in the slab is modeled by distribution of some particles carring small portions of radiation energy. ... The isotropic plasma approximation is...

... This new concept of cosmogony is based on two given conditions: unity of reason and unity in the nature of physical processes which determine the development of the galaxy and all of its affiliated elements: stars, solar systems, and satellites about the planets. ... That is why uniform physical laws determine the general development of the above structures. in detail . ...

... 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. ...

... SMIS ] . noise temperature of the low noise amplifier less than 100 K . automatic frequency and polarization adjustment of the received signal . double transform of frequency . power supply: single phase, 220 V, 50 Hz . power consumption: less than 30 Wt . the unit measures: 470 x 300 x 130 mm . weight: less than 10 kg . ... Back to SMIS Home Page . ...

Tatyana V. Sergeyeva Applied psychology Department V. N.Karazin Kharkiv National University Training course Eco-Humanistic Self-Development Mod ules Modules and themes week Date Theme 1: Introduction: Human-Environment Interaction as a Condition of Synergetic Development Topics for discussion : 1, 2 Links between environment, its reflection and human behavior Personal role of a subject of environment ... Sergeyeva T. Innovative education eco-humanistic technology of self-development / . ...

ISSN 0038 0946, Solar System Research, 2011, Vol. ... S. Ivanova, L. A. Goncharova, A. V. Mitrofanova, S. G. Popova, T. A. Sherginaa, V. A. Solov'eva, S. N. Oparina, and A. M. Zykova b Sternberg State Astronomical Institute, Moscow, Russia Lebedev Physics Institute of the Russian Academy of Sciences, Moscow, Russia Received April 13, 2010 a Abstract--On February 26, 2009, the first data was obtained in the TESIS experiment on the research of the solar corona using imaging spectroscopy. ... 2009). ...

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Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Январь 1998 . ... This monitoring will aid observation planners later in the Galileo Europa Mission, when the spacecraft approaches its close flyby of Io in late 1999. ... Дата: 27 января 1998 (1998-01-27) От: Alexander Bondugin Тема: NEAR Completes Flawless Earth Swingby Привет всем! ... Дата: 27 января 1998 (1998-01-27) От: Alexander Bondugin Тема: NASA Comet and Jupiter Missions Offer Educator Fellowships Привет всем! ...

Truebloodb,g, K. Zelayab Department of Astronomy, The Ohio State University, 140 West 18th Avenue, Columbus, OH 43221 USA; bNational Optical Astronomy Observatory, 950 North Cherry Street, Tucson AZ 85719 USA; cCerro Tololo Inter-American Observatory, Casilla 603, La Serena ... USA ABSTRACT We describe the design, construction and measured performance of the Kitt Peak Ohio State Multi-Object Spectrograph ( KOSMOS ) for the 4-m Mayall ... Optical layout for KOSMOS and COSMOS. ...

THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

... Home The Club AAA Equipment List . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... Clear Sky Chart . ... This Month's Sky - 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by ...

Russian Space Science Internet (RSSI) is a successful result of RSSI Project. ... space oriented organizations; . ... RSSI offers for its members : . ... videoconferences via MBONE Internet protocol (there are 2 tunnels available now through the general IP network: one to NASA Internet, and another to Moscow State University); . ... It is designed so that all organizations connected to the RSSI gain access to the resources of Russian computer networks as well as world wide Internet. ... nic@rssi.ru ...

Moscow State University Sternberg Astronomical Institute Specification 2.5 m telescope with enclosure version 7.6 |Number|Item description, type |Quanti| | ... 1000 |2.5 m mirror telescope system |1 | ... lightweighting) must provide the short time of | ... stations (ports) must be provided. ... 1006 |Nasmyth focal stations must be provided with a deployable| | ... must be provided. ... Telescope control system and environment conditions | ... 2005 |Camera shutter must provide unvignetted CCD field, | ...

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

Symbolic circuit-matrix processor and evaluator . ... This software is reliable over the range of benchmark circuit complexity (both *.CIR and *.MAT file). ... SYMBOL is a symbolic-algebra package which in contrast to REDUCE, MACSYMA, MAPLE, MATHEMATICA, MathLAB, MathCAD and other known multi-purpose systems is especially intended for analysis of any lumped, linear, time-invariant circuit. ... pure ASCII text . ... CIRSYM - SYMbolic CIRcuit processor used to format ASCII text file *.out for CALCSYM. ...

China Travel Service USA Inc, Terms and Conditions Reservation and Payment Reservations can be made through your travel agent, by mail or by fax with a reservation form and deposit payable to China Travel Service (USA), Inc. ... RUSH FEE: Reservations made less than two weeks prior to departure will incur a Rush Fee of $75. ... Health In order to ensure smooth operation of our tours, China Travel Service (U.S.A.), Inc. requires exclusion of any person whose health makes them unsuitable for long trips. ...