... 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. ... Meade Zero Image Shift-Electronic Micro-Focuser #07080 for the Meade LX200-ACF and Meade LS models. ...

... We construct a composite quasar spectrum from 149 HST FOS spectra of 80 quasars with mean redshift . ... The continuum longward of 1000? can be modeled as a power law with . ... The break in the power--law index is a feature expected in Comptonized accretion--disk spectra. ... The spectral features in the sub--Ly region of AGN spectra provide critical insights into the physical processes around the central engine, and they become accessible to IUE and HST at intermediate redshift. ...

... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO . ... Survey Telescopes . ... ESO Supernova . ... Star Clusters . ... Stars@ESO . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... Future Projects . ... This NASA/ESA Hubble Space Telescope image shows the positions of the past, present and predicted future appearances of the Refsdal supernova behind the galaxy cluster€а MACS J1149+2223 . ...

Silicon/Tungsten ECal for SiD ­ Status and Progress Ray Frey University of Oregon ICLC Paris , April 22, 2004 · Overview (brief) · Current R D detectors electronics timing · Hybrid Status from K.U. · Summary ICLC Paris R. Frey 1 SD Si/W M. Breidenbach, D. Freytag, N. Graf, G. Haller, O. Milgrome Stanford Linear Accelerator Center R. Frey , D. Strom U. Oregon V. Radeka Brookhaven National Lab ICLC Paris R. Frey 2 Concept ...

Semiconductor Home > Products > Mixed Signal and Analog > CCD IMAGERS Family > . TC237, 680- X 500-PIXEL CCD IMAGE SENSOR DATA SHEET . ... The TC237 is a frame-transfer, charge-coupled device (CCD) image sensor designed for use in single-chip black and white NTSC TV, computer, and special-purpose applications requiring low cost and small size. ... 680- X 500-PIXEL CCD IMAGE SENSOR DATA SHEET ERRATA FOR SOCS044 (40 KB) . ... TIMING OF TC237 FRAME TRANSFER CCD IMAGE SENSORS (97 KB) (Abstract) . ...

... Bus Hound may be the very first product of its kind -- a software bus analyzer for capturing device I/O and protocol. ... When the capture buffer fills to capacity, Bus Hound can be configured to stop the capture process or continue capturing, keeping the most recent acquired data. ... IDE : Bus Hound captures command and data transfers for ATA and ATAPI devices. ... B us Hound captures I/O using a device driver. ... The below figure demonstrates how Bus Hound captures data for SCSI devices. ...

... This paper describes two approaches for user interfaces to the Hubble Space Telescope ( HST ) archive. StarView is a custom interface with many interactive features for the serious archive user. An experimental World Wide Web (WWW) interface is also described, which supports some of the basic features of StarView available via standard WWW clients such as NCSA Mosaic. ... StarView is the primary user interface to the HST archive (Williams 1993; Long 1994). ...

... 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...

You can link here to copy the entire "Exploration" package as a TARed and GZIPed file (about 5 Mb), to install on your own computer, for convenient quick access. ... A file of Questions and Answers featuring selected questions by users. ... Exploration" home page .. Exploration" index .. ... Official GSFC Home Page .. NASA WWW Home Page . ... David P. Stern - NASA/GSFC Code 695 (u5dps@lepvax.gsfc.nasa.gov) . Mauricio Peredo - Hughes STX Corporation (peredo@istp1.gsfc.nasa.gov) . ...

Modules | Directives | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document describes some of the major changes between the 1.3 and 2.0 versions of the Apache HTTP Server. ... On Unix systems with POSIX threads support, Apache can now run in a hybrid multiprocess, multithreaded mode. ... Also, new calls have been added that provide additional module capabilities without patching the core Apache server. ... New module in Apache 2.0. ...

Next: Feature enhancement: local Up: No Title Previous: Feature enhancement: filtering . ... As a result, a common magnitude scale (contour lines on the maps above, or color scale on Fig.1) will poorly display the short-duration events in a signal. Normalizing each line of the map (fixed duration) so it has unit variance (in effect dividing the energy map by the mean energy spectrum) at each duration restores more details of small-scale activity (Fig. ...

... 2010 July 7 . Concept Plane: Supersonic Green Machine . Illustration Credit: NASA , Lockheed Martin Co. Explanation: What will passenger airplanes be like in the future? ... Shown here is an artist's depiction of a concept plane that has been recently suggested. This futuristic plane would be expected to achieve supersonic speeds , possibly surpassing the speeds of the supersonic transport planes that ran commercially in the late twentieth century . ... About APOD | ...

... Coming Soon to a Channel Near You: Oracle.. ... But now users are discovering that this beefy class of multiprocessing, "fault-tolerant" PC servers handle databases just as well as mainframes and minicomputings. ... Programmers at four competing Unix software vendors are working together on what may be the last chance for Unix on the corporate desktop. ... COSE's Common Desktop Environment goes a long way toward establishing a standard Unix interface that's easy enough for novice users to master. ...

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" . ...

A press release on the Canadian Galactic Plane Survey was associated with this poster. ... Below are maps of HI emission, HISA, and 12 CO emission in the eastern 25% of the survey, given as projections along the velocity ( Figure 1 ) and latitude ( Figure 2 ) axes. ... 2000, A. J. , submitted . ... GIF | ... We are developing automated methods of locating HISA in velocity cubes by removing large-scale emission in space and velocity and flagging small-scale dark residuals. ...

... JJRC H8C Super Power 4 CH Aircraft 6 Axis Gyro 2.4GHz Quadcopter with 360 Degree Flip Flying Function (DC 7.4V 450mAh Adapter) . ... Functions: Hover, With light, Up/down, Forward/backward, 3D rollover, Turn left/right, 360 degrees spin . ... Remote Control: 2.4GHz Wireless Remote Control . ...

... Posts tagged ?instrumental features? ... arXiv:0709.2358 ] Cleaning the USNO-B Catalog through automatic detection of optical artifacts, by Barron et al. ... 2 Comments . ... vlk on [MADS] Parallel Coordinates . ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

... Unlike clients such as Shout and IceDJ this permits the broadcast of live audio, rather than prerecorded mp3's. LiveIce was developed after the appearance of IceCast to provide the Real Time streaming functionality which makes it a viable solution for broadcasting. It is based on the guts of 2 of my previous works - Mp3Serv, the first mp3 broadcasting system & Mp3Mixer, a toy which allows the user to 'Mix' with mp3 streams. ... LiveIce XMMS sourcecode is available here . ...

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Stationary Shock Waves. ... Influence of Medium Ionization on Shock Wave Propagation. Shock Waves with Decays. ... Results of Classic Theory of Radiation of the Electron Moving in Ion Field. ... Classification and Physical Features of Galaxies. X-Radiation of Coronae of Elliptical Galaxies and Clusters of Galaxies. ... Methods of Obtaining of Information about Physical Conditions and Components of Interstellar Medium. ... Ionization Fronts and Shock Waves in the Interstellar Medium. ...