. To replace every occurrence of a piece of text from the cursor to the end of the file: . 1. Type M-R . Replace []<META>: . 2. Type in the text you want to replace and press the META key. You will then be prompted for the new text, with a prompt like this: with []<META>: . 3. Type in the new text and press the META key . All the occurrences of the old text will be replaced by the new and the number of changes printed at the bottom of your screen, for example: 36 substitutions .

... BOM2 and the basic block of solar limbograph including pointing and control systems ? ... Fine tracking platform (FTP) for Sun tracking by the sight axis of the limbograph; . ... Tracking system frequency ? ... Controller of the control system and solar fine tracking of the sight axis of the limbograph; . ... The basic relative construction of the elements and instrumental blocks of the "Astrometria" space experiment is shown on the block diagram of units within the complex of SL-200 solar...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Facilities . ATNF facilities . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... ATCA . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

RTT150 . ... The primary mirror 1 reflects light to the secondary mirror 2 which sends the converging beam of light to the system of four flat mirrors 3, 4, 5 and 6. That allows the beam of light to leave the telescope strictly along its polar axis and be collected in Coude focus. ... That's why at any tube position (for any rotation along the declination axis) beam of light parallel to the principal axis after reflection on mirror 3 follows the direction of declination axis. ...

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Here are a set of pictures which progress from the original through a couple intermediary images to the final, rather 60ish looking final image. This is the original image, created using some PD fonts and some mucking around with the BCG plug-in. The original logo has been extruded a bit using the displace plug-in. A web is created by using the wave plug-in, duplicating it and rotating it 180 degrees, and adding the two pieces together. The original logo is then placed over that. ...

DOK-S spectrometer is designed to measure the energetic spectrum and angular distribution of electrons in the energy range 20-180 keV and of ions in the range 20-1300 keV. In the main operational mode the range of measurements includes 8 energy channels. The instrument consists of two units: detector unit and electronics unit. ... Contact persons: K.Kudela - Institute of Experimental Physics, Slovak Acad. ... J.Simunek - Institute of Atmospheric Physics, Czech Acad. ... Prague, Czech Republic. ...

ASTRONOMICAL YEARBOOK for 2006 (in Russian) . Preface . In the тАЬAstronomical YearbookтАЭ (AY) the ephemerides of the Sun, Moon, major planets and stars computed with the maximum precision in accordance with the resolutions approved by the International Astronomical Union (IAU) are published. ... N.I. Glebova, M.L. Sveshnikov; . ... N.I. Glebova; . ... The data control of the different part of the Yearbook was carried out by N.I. Glebova, N.K. Omelyanchuk, and I.A. Lebedeva. ... N.I. Alehina. ...

... Of course, the scope of chaos is vast, and we do not dare to cover it all. ... He will highly appreciate your help in compiling the list of URLs to such scientific groups and institutions. http://www.cplire.ru/win/InformChaosLab/ - InformChaos Lab (Moscow) . http://chaos.ssu.runnet.ru/ - Laboratory of Nonlinear Dynamics at Saratov State University (Saratov) . ... http://optics.npi.msu.su/sci/chaos.html - Chaos in laser systems . ... http://www.chaotic.com - Randle, Inc. ... Time: 2-6 July, 2001 . ...

Thought-Provoking Imagery Shows Sun's Place in the Galaxy . ... SOHO - Explosive Coronal Mass Ejections from the Sun . SOHO-6 Comet at 2-6 solar radii from the Sun . ... The remarkable images come from SOHO's visible-light coronagraph, LASCO, which is able to mask the intense rays from the Sun's surface in order to reveal the much fainter glow of the solar atmosphere, or corona. ... SOHO is ideally placed to report and even anticipate their origins in the Sun's atmosphere. ... The Sun . ...

... SSAU History . ... The first Russian symposium on nanosatellites RusNanoSat-2015 will take place in Samara State Aerospace University from June 2 to June 4. ... The first SSAU nanosatellite SamSat-218 (the first Russian students nanosatellite) will be sent into orbit in the first launch campaign from the space-launch complex Vostochniy, together with a small spacecraft Aist-2 . ... The first Russian symposium on nanosatellite RusNanoSat-2015 will be attended by the leading Russian and foreign . ...

... Directives | ... Apache HTTP Server Version 2.2 . ... This document describes the files used to configure the Apache HTTP server. ... Scope of Directives .htaccess Files . ... Apache is configured by placing directives in plain text configuration files. ... Directives placed in the main configuration files apply to the entire server. ... The server administrator further controls what directives may be placed in .htaccess files by configuring the AllowOverride directive in the main configuration...

... The author of the cover picture is Vasilisa Verkhodanova. The picture symbolizes our perception of the world. The modified emblem of the SAO unifying the 6-m optical telescope and the raditelescope RATAN-600 of SAO RAS is placed in the center of the radio galaxy isophotes. From the one hand, we can investigate the properties of radio galaxies with these (and other) telescopes, and try to study physical processes providing their activity. ...

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Star Atlas . ... Get to Know the Night Sky . ... Do astronomers know of or suspect any stars that were original members of the same star cluster as our Sun? ... The Sun is a star with a diameter of approximately 864,000 miles (1,390,000 kilometers), about 109 times the diameter of Earth. ... NASA/NSSDC Only one star, HIP 21158 in Taurus, remains a candidate sibling; however, the evidence that this star was born in the same cluster as the Sun is weak....

... For calculation of apparent place of some star there are two methods. ... The second method is to use formulae of this page together with information from 'Mean places ...' and 'Reduction quantities' pages. ... Here: ALPHAmean, MUalpha - mean right ascension and mean proper motion in right ascension of some star at mean epoch of the year, . DELTAmean, MUdelta - mean declination and mean proper motion in declination of some star at mean epoch of the year, . ...

... adass@eso.org . ... c/o Britt Sj?berg . ST-ECF/ESO . ... European Southern Observatory . ... The ADASS '97 Program Organizing Committee is comprised of the following members: Rudi Albrecht (ST-ECF/ESO), Roger Brissenden (SAO), Tim Cornwell (NRAO), R. Crutcher (Uni. of Illinois), F. Rick Harnden - Chair (SAO), George Jacoby (NOAO), Jonathan McDowell (SAO), Jan Noordam (NFRA), Dick Shaw (STScI), Richard Simon (NRAO), Britt Sj?berg (ST-ECF), Doug Tody (NOAO), and Dave Van Buren (IPAC). ...

Supernova 2004ci in NGC 5980 . This page is devoted to information on Supernova 2004ci in NGC 5980 . ... Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independantly by Mark Armstrong and Lick Observatory Supernova Search . ... Icon generated from the Lick Observatory Supernova Search discovery image. ... 2004/06/15.300 . ... Armstrong discovery image . ... Mark Armstrong image . ... Light curves and Spectra: . ...

Next: Future Improvements Up: The Care and Previous: Week 4 . As with any system, there must be maintenance preformed occasionally. ... Stony Brook include the dome motors, and the cameras. ... The motor has shown considerable amounts of hysteresis, and to move the dome to west, one must first let it move to the east, the try to move it west. ... The biggest maintenance issue with the observatory is cabling. There are at least 7 cables connecting the dome to the PC. ... Stony Brook. ...

Happy Face Crater on Mars . ... Credit Copyright: Malin Space Science Systems , MGS , NASA Explanation: Even Mars can put on a happy face. The Martian crater Galle has internal markings reminiscent of a smiley face symbol. ... Conventional wisdom holds that the markings inside the crater are placed by chance by natural processes. The Mars Global Surveyor (MGS) spacecraft currently orbiting Mars took the above picture . MGS recently started the global surveying phase of its mission. ...

... New version of code is here . ... The observational data of some globules are placed in new section of DOP. ... The original graphic library with optical properties of non-spherical particles with different shapes and structure is available. ... New section about optical properties of particles with non-Rayleigh inclusions is added. ... Two new sections are added. Optical properties of porous particles and Database of interstellar extinction and polarization curves . ...