... In this case ACQ/IMAGE may be employed and will result in the most efficient COS acquisition strategy. ... An ACQ/SEARCH should be inserted prior to the ACQ/IMAGE . ... If the GSC2 coordinates are not sufficiently accurate for the target to fall within the COS PSA or BOA upon the initial HST pointing but the object is safe to observe with MIRRORA or MIRRORB , then the target acquisition sequence should begin with ACQ/SEARCH and be completed with an ACQ/IMAGE (this is a variation on scenario 2). ...

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• COS Data Handbook
• NICMOS Data Handbook
• Offset between CCD and MAMA Coordinate Systems

... News | ... Australia Telescope Steering Committee . ... Facilities . ... Digital systems . ... Initial ground-based system tests have been run on the first full-size, second generation (Mk II) ASKAP phased array feed receiver at the Murchison Radio-astronomy Observatory in Western Australia. ... With initial tests complete, the team will now analyse the results to generate an assessment of system performance before returning to the MRO to prepare for installation of the PAF on to an ASKAP antenna. ...

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• Massaging Steps Performed by UVREAD - UVSET
• atfix
• Selection Steps Performed by UVREAD - UVSELECT

... The detection tasks optionally use the mask to limit the detection to areas where the mask is 1. eboxdetect (local mode): . In local mode, (parameter usemap =''no''), eboxdetect uses a 5x5 (or 3x3) pixel box and a surrounding (+2 pixels) background area to search for significant sources simultaneously in all input images. esplinemap : . ... This task uses the output list from eboxdetect and determines parameters for each input source by means of a maximum likehood fit to the input images. ...

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• Conversion to DET coordinates

... ISC Kosmotras . ... Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... Dnepr launch vehicle carrying eight payloads blasted off from Yasny launch base (Orenburg Region, Russian Federation) on August 17, 2011 at 11:12:20 Moscow time (07:12:20 UTC). ... ISC Kosmotras extends its congratulations on the launch success to all the mission participants! ... 17.08.2011 . ... Mission profile . ...

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The reduction and calibration of NPOI 6-station data is of course similar to the one performed on 3-station data, but there are differences mostly related to complexity. ... If you want to skip the exercise outlined in the next section of looking at a raw data file, begin here with reading the 1s averages of visibilities and other data. get_data,'2002-02-15.con' HDS-file opened; mode=READ. ... Finished reading catalogs. ... Scan log read. Observer log read. CONSTRICTOR log read. ...

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• Bias correction
• Data Flow System overview
• Work being performed on an ALMA Transporter in the Transporter Shelter

... On March 2-3 next practice training within the plan of the International Space Station expedition 11 (ISS-11) crew preparation was performed at S.P. Korolev RSC Energia. ... The RadioSkaff experiment performance is scheduled within the ISS-11 expedition program. During crew EVA the Russian Orlan-M spacesuit, which spent its life and into which the crew will install appropriate equipment while being aboard the ISS, should be launched from the station to free flight in a near-earth orbit. ...

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• S.P. Korolev RSC Energia - International Space Station
• S.P.Korolev RSC Energia - MIR ORBITAL COMPLEX

Next: Image with sky grid Up: Celestial Coordinates from Image Previous: *skypix* conversion . ... logical . raw pixel coordinates of current image or image section . ... pixel coordinates of original image from which current image was derived ( logical if no blocking or sectioning have been performed) . ... sky coordinates . ... pixel coordinates on the tv ( SAOimage ) display. These will logical if an image section is specified as input to the display task. rsdc@cfa.harvard.edu . ...

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• Vertical Structure of the Secondary: Hydrostatic Model
• About PROS
• The AstroStat Slog albedo

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

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• ST-ECF Grism Spectrum Software for NICMOS Grism Data

Free Space Optical Communication Systems . ... Airplane - geostationary satellite laser communication. ... Air ( space) optical communication systems ( AO ) . ... The Optical ground station was constructed at Teide observatory, Tenerife, Canary Islands for laser communication experiments from ground to geostationary (GEO) satellites. ... Laser communication experiments between ARTEMIS satellite and optical ground station (OGS) ESA at Canary Islands are performing also. ... CW laser test experiments . ...

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The Optical Solar Sensor (OSD) has been designed to determine the direction towards the center of the Sun's visible disc. The direction to the Sun is computed in the instrument coordinate system relative to the pixels' position on the linear CCDs illuminated with the light passed through the incoming coding mask. The OSD coding mask has three groups of slits with three slits in each group. This mask configuration provides for reliability increase as well as for the required accuracy. ...

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• Miniaturized panoramic plasma analyzers
• Space physics cordinate systems
• ION Results Page

Next: Command Overview Up: Table File System Previous: Interactive Editing of . In this section we describe several of the mathematical operations that can be performed on table data. ... A set of histogram-related commands, with qualifier HISTOGRAM , allow the graphic display of the histogram of a column ( PLOT and OVERPLOT commands), the printout of histogram values ( READ and PRINT commands), or the generation of a 1D image with the histogram of a column (command COMPUTE/HISTOGRAM ). ...

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• Issues Regarding DNS and Apache - Apache HTTP Server
• General Overview of the package
• Overview of new features in Apache 2.0 - Apache HTTP Server

OptInt PmWiki : Pm Wiki / Initial Setup Tasks . ... Most PmWiki configuration is performed in files called local/config.php and pub/css/local.css . ... When you first install PmWiki, the local/config.php file does not exist. Copy the sample-config.php file (in the docs/ directory) to local/config.php and use it as a starting point. ... When changing the configuration of your site, always change the local/config.php file or add files to the cookbook/ or pub directories. ... Just make an text-file. ...

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• OptInt PmWiki : PmWiki / Group Customizations
• OptInt PmWiki : PmWiki / Local Customizations

This page could be summarized with the statement: don't require Apache to use DNS for any parsing of the configuration files . ... In order for Apache to function properly it absolutely needs to have two pieces of information about each virtual host: the ServerName and at least one IP address that the server responds to. ... use IP addresses in Listen . ... In any event it doesn't seem possible to reliably boot a virtual-hosted web server when DNS has failed unless IP addresses are used. ...

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• Apache module mod_imap
• Apache's Handler Use

... Now we present the topographical map for the COOC criterion calculated for both galactic X-ray sources taken from Table  4 and binary pulsar species from Table  6 in coordinates the initial mass ratio exponent - mean kick velocity (Figure  26 ). ... Figure 26: The COOC criterion for X-ray galactic sources and binary radiopulsars versus the initial mass ratio exponent and mean space kick velocity for different kick velocity distributions. ...

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• AXAF-Chandra
• Seminars

System of astrometric databases of Pulkovo observatory. ... The purpose of these observations is the determination of precise coordinates of Solar system bodies, which is necessary for development and improvement of motion theories, and for studying the evolution of the Solar system. ... Accuracy of photographical observations is about 0.2-0.3 arcsec for equatorial coordinates and 0.1-0.3 for relative coordinates of planetary satellites, depending on object and observational conditions. ...

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• Pulkovo Database of Observations of Visual Double Stars

... In the framework of a collaboration between ESO and OAT concerning the development of a data reduction pipeline and the related quality control subsystems software for UVES/VLT, a detailed feasibility study is being performed on the basis of data extracted from the EMMI/NTT archive. ... It is ESO policy to perform data reduction for VLT instruments in ``pipeline" mode, either at the observing premises or at headquarters. ... archive data were processed in pipeline mode; . ...

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• Accessing the Digitized Sky Survey
• Enhanced HST Pointing and Calibration Accuracy: Generating HST Jitter Files at
• GAIA: Recent Developments

... Iowa Robotic Telescope | ... Talon is based on OCAAS, a software suite developed by software engineer Elwood Downey ( Clear Sky Institute ) for use at the University of Iowa ?s first remote facility (the ATF, or Automated Telescope Facility). ... XObservatory : Telescope Control Interface . ... This program calls upon and coordinates much of the interrelated portions of the Talon architecture, and forms the primary control panel for the telescope, dome, and peripheral systems when used locally. ...

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... The Military Aspects of the Soviet Cosmonautics : A Side View . This book is the first effort in an unclassified Soviet publications to provide a comprehensive overview of the Soviet military space program. Presented here are the classification of the military space systems by functions performed (Chapter 1), the analysis of the organizational evolution of the Soviet space program (Chapter 2) and the description of all observable satellite systems of military or double destination (Chapter 3). ...

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... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...

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• LPCBC: Abstract 2_22
• Laboratory for Spectroscopy of Molecular Structures

... These trajectories have an initial flight from the Earth to a large distance (of about 1.5 million km), the following passive flight to the Moon's orbit, an approach to the Moon with a decrease of an energy of a particle (spacecraft) selenocentric motion to a negative value and the temporary capture in an elliptic orbit of the Moon's satellite. ... Several trajectories of this type are determined. ... Ivashkin V. V. On optimal trajectories of space flight to the Moon in the Earth--Moon--Sun system. ...

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• (Untitled)