... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

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... It is described as a function of event pattern type in columns QE_nn (where nn=0, single pixel events, - 31). ... The fraction of the total QE which is contained in single, double, triple or quadruple pixel events, as a function of the channels tabulated in CHBINS_FRACTION. ... The fraction contained in single+double pixel events . ... The fraction of the total QE which is contained in single, double, triple or quadruple pixel events, as a function of the energies tabulated in EBINS_FRACTION. ...

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... 330Wright+ J/MNRAS/251/330 8400MHz flux densities for Southern sources (Wright+ 1991) ============================================================================= Flux densities at 8400MHz for a large sample of radio sources WRIGHT A.E., WARK R.M., TROUP E., OTRUPCEK R., JENNINGS D., HUNT A., COOKE D.J. =1991MNRAS.251.. 330W ============================================================================= Description (Summary): We present 8400-MHz flux densities for 1194 southern radio sources. ...

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• The Large Bright Quasar Survey.
• Molonglo Reference Catalogue
• Introduction

Ground Support of RadioAstron . Control and Tracking Stations . RadioAstron satellite control (command transmission, telemetry, orbit measurements) will be conducted from Evpatoria and Bear Lake control stations. ... Coarse orbit measurements will be carried out from control stations. Each measurement takes ten minutes. ... Orbit measurements at tracking stations give only radial component of spacecraft velocity but the measurements are going continuously during observing sessions. ...

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... Telescopes . ... The time requests are accepted in an electronic version with on-line form in Russian or English. ... Unregistered request will be disregarded by the Large Telescopes Programm Committee. In exclusive cases the secreatry of the Committee is entitled to accept an observational time request given permission of the Chairman of the Committee or the director of the SAO RAS. The Program Committee considers generally one time request submitted by the principal applicant. ...

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... This problem affects all FITS-files generated between 16 September and 9 November 2004. ... DETAILED DESCRIPTION -------------------- AFFECTED KEYWORDS : The affected keywords are: CRVAL2A and CRVAL3A (beam position on sky in RA/Dec) CRVAL2B and CRVAL3B (beam position on sky in Az/ZA) CRVAL2G and CRVAL3G (beam position on sky in l/b) CROFF2 and CROFF3 (map center offset in RA/Dec) CROFF2B and CROFF3B (map center offset in Az/ZA) BEAM_OFFRAJ and BEAM_OFFDECJ (total beam ...

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• Index of /~astro/School/Talks/large_pdf
• The Large Magellanic Cloud
• Overview of Large Surveys and Data Access Issues: A Personal View

... Comparison of simulations with the large scalтАж . Sidebar Left . Sidebar Top . ... Title: Comparison of simulations with the large scale radio galaxy M87. Description: Comparison between a snapshot from Movie 2 (left panel) with the large scale radio structure of the famous radio galaxy M87. ... Comparison of simulations with the large scale radio galaxy M87. Comparison between a snapshot from Movie 2 (left panel) with the large scale radio structure of the famous radio galaxy M87. ...

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• Large Magellenic Cloud
• Large Magellenic Cloud (7)
• Clearing the north-south hallway. Note the large fallen concrete lintel.

COS Instrument Handbook for Cycle 24 . ... Cosmic Origins SpectrographInstrument Handbook for Cycle 24 > Chapter 5: Spectroscopy with COS > 5.9 COS Spectroscopy of Extended Sources . ... COS Spectroscopy of Extended Sources . COS spectra of extended objects can have significantly lower resolution than those of point sources, depending on the spatial distribution of the source. ... A similar situation arises when multiple point sources fall within the aperture. ...

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• Large Angle Scattering
• HERschel Inventory of The Agents of Galaxy Evolution (HERITAGE): The Large
• Introduction

True Color Image Gallery: Galactic SNR | ... Radio Images Page . ... Exposure uf . ... Exposure uf Exposure time of unfiltered event file . Exposure f Exposure time of filtered event file . This image is pulsar and small PWN within much larger remnant. Diffuse emission from CTA 1 fills above field and is treated as background for this image. ... Event 2 FITS File . ... see fit detail page for more about the fit. see chandra spectrum page for region used. ... True Color Image . ...

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• Chandra Images for G266.2-01.2
• Chandra Images for G065.7+01.2
• Chandra Images for SNR J0550.4-6823

The following papers summarize the characterization and technical performance of IBIS : . ... Characterization of Fabry-Perot interferometers and multi-etalon transmission profiles. ... Righini, A., Cavallini, F., Reardon, K. P., 2010, Astronomy and Astrophysics , 515 , A85, . ... The filter wheel is located between the two interferometers. ... The interferometers can be rapidly tuned, simultaneously, so to allow sequential scanning of the spectral lines of interest (see movie in IBIS Intro ). ...

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• IRAS Image Of The Large Magellanic Cloud
• Allocating large amount of memory
• Optical System

... Classes . Files . ... Defines . Internal IO_module classes and functions. ... Abstract base class for Bucket classes. ... Defines for correct name of functions to access large files. Internal IO_module classes and functions. #define traceFOPEN . ... The defines in this file let us instrument the IO system using PABLO. ... If AIPS_NOLARGEFILE is not defined, use the large file functions. ... All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines . ...

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• ATLAS: Australia Telescope Large Area Survey
• A SEARCH FOR NH IN THE LARGE MAGELLANIC CLOUD
• Radio to H Comparison of the Sources towards the Large Magellanic Cloud

... Packet Format . ... The TCC broadcasts UDP packets containing position information. ... Packet Header . ... int4 . ... double . ... pos, vel double . ... pos, vel, time double . ... See the TCC Message Keywords Dictionary for full definitions of most items in the "data" section of the packet. pos, vel double is a structure containing two doubles: "pos" and "vel"; it contains the same information as the TCC's "coordinates" (p,v,t triplets), but with time given by the "TAIDate" entry in the packet. ...

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• MILT Multiple Instrument Large Telescope
• MILT Description
• lsst.tcc: tcc::PxPMRadVel Class Reference

... Астронет | ... Сириус, Солнце, Луна и Южный Крест . ... Авторы и права: European Southern Observatory (ESO) Пояснение: Слева направо представлены башни Yepun ( ye-poon ; Сириус ), Antu ( an-too ; Солнце ), Kueyen ( qua-yen ; Луна ) и Melipal ( me-li-pal ; Южный Крест ), изображенные на фоне ночного заката в Паранальской обсерватории на севере Чили. ... Публикации с ключевыми словами: Moon - Sun - VLT - Sirius - Southern Cross - Солнце - Сириус - ESO - telescope . ... От Северного до Южного Креста . ...

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• Largest Moon of 2009 Over the Alps
• A Large Magellanic Cloud Deep Field
• VLT: A New Largest Optical Telescope

... Previous: Multi-threaded Query Agent and Engine for a Very Large Astronomical Database . ... Dedicated tools have been developed at CDS in order to face the challenge of fast on-line access to very large astronomical catalogues. ... When a query to such a large catalogue is submitted to VizieR , the CDS database of catalogues and tables (Ochsenbein et al. 2000), a dedicated program handles the request, extracts and decodes the matching data, and sends its output back to VizieR. ... 1990, Russel et...

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• ADASS 2003 Conference Proceedings
• The VizieR System for Accessing Astronomical Data
• NICMOS Calibration Pipeline: Processing Associations of Exposures

polimplot -- Plot a polarization vector map . ... inpol = "" [name] . Input linear polarization image (in %) to plot. inpopa = "" [name] . Input image for position angle of linear polarization vectors (degrees). poi_err = "" [boolean] . ... Name of corresponding polarization position angle error image (degrees). ... This task is a flexible tool for plotting a polarization vector map from two images of the polarization and the position angle of the polarization vector. ...

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• POLIMODEL (V1.00) --- April99 --- POLIMODEL (V1.00)

This diagram illustrates a drop cap layout using the :first-letter pseudo-class. However, unlike the previous diagram, the text begins with punctuation. There are 5 lines of text. The first line begins with a large double quote mark (") followed by a large, italic capital "A" that spans three lines. The rest of the text flows around the '"A': the first three lines lie to its right and the last two below it (aligned with the left side of the double quote mark). ...

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• Long description for the illustration of reference vs. device pixel
• Long description for drop cap example
• Long description for the second Bach/XML formatting example

... Description . ... The SCORPIO-2 project: . ... The multi-mode spectrograph SCORPIO-2 was developed using the experience of observations at the 6-m telescope BTA with the SCORPIO focal reducer . ... The focal reducer consists of several units ('floors') mounted in the common case in the following order (from the telescope focal plane): . ... The focal reducer is connected with the platform-adapter which used for guiding by offset stars and for illumination the spectrograph by calibration lamps. ...

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• Writing Larger Programs
• [NEdit] FAQ: Editing techniques
• Крупнейшие наземные оптические телескопы мира

RTT150 . Russian-Turkish 1.5-m Telescope . ... Until 2002 observations were mostly performed with ST-8E CCD in the 1:7.7 Cassegrain focus. ... In April, 2003 telescope was equipped with a larger-size CCD Andor DW436 . ... 2048 x 2048 pixels, . ... Since summer of 2002 the main focal detector of the RTT150 telescope was AP47p CCD in 1:7.7 Cassegrain focus. ... During September 3-13, 2002 works on installation of new autoguiding system ( photo 1 ) were carried out on RTT150 telescope. ...

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... 2009 January 13 . Largest Full Moon of 2009 . ... Explanation: A larger moon will not be seen this year. This past weekend, the largest full Moon of 2009 could be seen from almost any clear location on planet Earth at night . The large angular extent of the full Moon was caused by the Moon being unusually close to Earth during its full phase . ... The last full Moon, in 2008 December, was the largest full moon of 2008 . ... About APOD | ... NASA Web Privacy Policy and Important Notices . ...

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• APOD: 2006 September 4 - The Large Magellanic Cloud in Infrared
• APOD: September 1, 1996 - VLT: A New Largest Optical Telescope
• APOD: 2008 April 9 - A Large Magellanic Cloud Deep Field

... ---------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- catalog .dat 269 36020 Revised NLTT Catalogue and 1st Supplement Description of catalog columns (see Paper II for details): -------------------------------------------------------------------------------- Summary Information 1) NLTT number (drawn consecutively from 1 to 58,845) 2) binary component 3) RA ( 2000 ), epoch 2000 ( ...

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