... SMIS : Space Monitoring Information Support laboratory . Russia's Weather : State Meteorological Center Weather Forecast . Space Weather service : ACE real time solar wind data and simple geomagnetic activity forecast. ... World Fire Web : Space Research Institute (IKI) node . Sputnik : Joint project of SRC Planeta, Rosgidromet and Space Research Institute (IKI) . ... Today's Space Weather : Presented by the Space Environment Center . ... Back to the Space Research Institute Home Page ...

... Critics analyze the design as it progresses. ... In [Fischer et al 1990] , several uses of critic systems are discussed, including supporting learning by offering criticism of solutions and/or methods of problem-solving; providing design environments which communicate with users in their domain language; and developing cooperative problem-solving systems which combine the talents of humans and computers to come up with the best solutions. ... Directors guide the user toward good design choices. ...

Next: Tables in Image Up: No Title Previous: Data Structures . This Chapter describes the structure and use of tables in the MIDAS system. ... The table structure is outlined in section . Different functional aspects of the tables are described in sections (Input/Output), (Management) and (Operations). A review of the commands is given in section , a more detailed explanation is included in appendix A. Section describes format files to control input/output operations. ...

... The Astronomical Data Analysis Software and Systems (ADASS) conference is held each year at a different hosting astronomical institution. The conference provides a forum for scientists and programmers concerned with algorithms, software and software systems employed in the acquisition, reduction, analysis, and dissemination of astronomical data. ... The 26th annual ADASS conference will be held from October 16th to 20th, 2016 at the Stazione Marittima Conference Centre , Trieste, Italy. ...

. Suppose the system fails while you are editing a file! You can recover the file when you next log on to the system again by using the -r option to the vi command. For example: vi -r help.xdh . This restores the vi buffer for the file help.xdh to exactly the state it was in immediately before the system failed. You can continue to edit the file or write the contents of the buffer to the file.

... In the above example, the second region uses the global coordinate system (PHYSICAL by default). ... Supported systems include: name description ---- ----------- PHYSICAL pixel coords of original file using LTM/LTV IMAGE pixel coords of current file FK4, B1950 sky coordinate systems FK5, J2000 sky coordinate systems GALACTIC sky coordinate systems ECLIPTIC sky coordinate systems ICRS currently same as J2000 LINEAR linear wcs as defined in file In addition, two mosaic coordinate ...

... xhost . mkxauth . ... Using it you can run a powerful 3d rendering package on your SGI origin 2000 and display it on a 486. ... If you are not going to be using X to display program running on remote systems I suggest strongly that you firewall port 6000. ipfwadm -I -a accept -P tcp -S 10.0.0.0/8 -D 0.0.0.0/0 6000:6100 ipfwadm -I -a accept -P tcp -S some.trusted.host -D 0.0.0.0/0 6000:6100 ipfwadm -I -a deny -P tcp -S 0.0.0.0/0 -D 0.0.0.0/0 6000:6100 . ...

. ATMOSPHERIC INFLUENCE ON THE DIFFERENT RADIO-ENGINEERING . SYSTEM FUNCTIONING . The calculations of the atmospheric impact on terrestrial and satellite communication links with frequencies above 10 GHz using the ITU-R data bank. The correction of the Earth cover optical images obtained from the satellite/ . The Earth atmospheric influence on the radiowave propagation parameters in wide frequency range (from SLF to UV). Contact e-mail: . Pozhidayev Victor, Ph.D - vic@cplire.ru . © IRE RAS 1996-20 11

These observations are aimed at fully charactering FORS1 photometric system (UBVRI zero-points, color-terms and extinction coefficients) for the Tektronix 2048x2048 pixel CCD (24µm px) . To this aim, the two Landolt/Stetson photometric fields SA95 and SA101 will be observed on a number of epochs and at different airmasses during February and March 2007. ... SA101 . ... OBs for SA101 have to be observed during evenigh twilight (exceptions are expected for the second half of March) . ...

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

Next: The RDBE system Up: INFORMATION AND ADVICE ON Previous: NON-VLBA Telescopes with VLBA Contents . This section covers the scheduling of wide bandwidth observations. ... With the digital backends (RDBE and DBBC) and newer recording systems (MARK5C for now, maybe X cube or MARK6 later), completely new systems are involved. ... With the Mark5A recording system, the maximum bit rate that can normally be recorded is 1024 Mbps on a Mark IV system and 512 Mbps on a VLBA system. ... The RDBE system . ...

Domes Forum Message . Forums: . ... Post . ... Seeking A Telescope Cover System . ... Post Message | ... We recently tried to convert to this material "Desert Storm" which is advertised as a telescope cover, but have found it to tear easily. ... Re: Seeking a Telescope Cover System - jhuggins - February 16, 2001 - 20:49 UTC . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... The course is intended to provide an introduction to the field of solar-terrestrial physics to new PPARC postgraduate students (and others) starting work in the fields of solar physics, the solar corona and solar wind, magnetospheric physics and the physics of the upper atmosphere of the Earth. ... The intention is to provide students with an overview of the whole coupled Sun-Earth system. ...

The project of the informational system creation on the problem of evolution of radio galaxies, as a part of the "Big Trio" project aimed on studing of distant radio galaxies, is designed. This system allows a user to operate with simulated curves of spectral energy distributions (SED) to estimate ages and redshifts by photometry data. Authors use SEDs of several models for different types of galaxies. ... The HTTP and e-mail access is organized to this system. ...

Section I: Introduction to ALFA and GALFA . Section II: System Description . ... ALFA receives 7 beams, 2 polarizations per beam, each covering 1225-1525 MHz. The 14 IF signals cover nominally the 100 to 400 MHz band. ... A high-resolution, low-bandwidth spectrometer (8K channels covering a 7 MHz bandwidth) . ... Each spectrometer board handles two polarizations from one telescope beam.The baseband signals are to be digitized by four 8-bit ADCs at 100 Msamples/sec. ... Bandwidth: . ...

... ME AND MY SCHOOL . SOURCES . THE CHART OF THE DIFFERENCES IN THE SPELLING OF SOME WORDS CONNECTED WITH SCHOOL AND EDUCATIONAL SYSTEM IN BRITAIN AMERICA. ... РАЗЛИЧНЫЕ СТРАНЫ ИМЕЮТ РАЗЛИЧНЫЕ СИСТЕМЫ ОБРАЗОВАНИЯ, НАПРИМЕР ВЕЛИКОБРИТАНИЯ ИЛИ СОЕДИНЕННЫЕ ШТАТЫ. ... ОБО МНЕ И МОЕЙ ШКОЛЕ(ME AND MY SCHOOL), . ... А ТАКЖЕ ВАМ ПРЕДЛАГАЕТСЯ ТАБЛИЦА РАЗЛИЧИЙ В НАПИСАНИИ И ПРОИЗНОШЕНИИ СЛОВ СВЯЗАННЫХ С ОБРАЗОВАТЕЛЬНОЙ СИСТЕМОЙ В США(AMERICAN ENGLISH)И ВЕЛИКОБРИТАНИИ(BRITISH ENGLISH)-THE CHART . ...

. Dedicated to 40th anniversary of the . first artificial Earth satellite launch . Russian (Win) .

... Each day we feature a different image or photograph of our fascinating universe, along with a brief explanation written by a professional astronomer. January 4, 1996 . Symbiotic Star System R Aquarii . ... Such is the case with the binary star system R Aquarii - a "symbiotic" star system. Here two stars, a variable giant and a white dwarf companion - create both a nebula and a jet . Light from the giant star and the unusually shaped nebula are visible in the above photograph. ...

Next: Supernova Explosions Up: No Title Previous: X-ray Luminosity Evolution . The origin of cosmic rays (CR) (especially of very high energies, >  eV) until now has been one of the unsolved problems in modern astrophysics. It is unclear as yet whether one universal mechanism of relativistic particle formation in our Galaxy operates or not, and if there are several different mechanisms, what is their relative contribution to CR formation. ... compact X-ray stars in binary systems. ...

... Recent studies indicate that stars are most likely forming within the binary and multiple systems. ... During several years we are conducting the observations of such multiple stellar systems at the BTA telescope in order to find their companions and study the properties therein. ... This star is interesting in that it may be a dynamically unstable multiple star, meaning that over time, such systems will split into individual stars. ... A bright component is a very tight spectroscopic binary star. ...