... These steps must be run on the qpoe file before the dewobble scripts are implemented. ... This is because the phase of the wobble is fixed to the space craft clock. c) Create an ASCII file with the listed obi start and end times. ... The IRAF script 'phase_repos' breaks up each obi of the qpoe file into a number of phase bins. Then a source centroid is calculated for each binned qpoe file. ... Each binned qpoe file is labelled by two indices, the obi and the phase number. ... Run phase_repos: . ...

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• Data analysis and Spatial Corrections

Next: Metrology corrections Up: Astrometry data reduction Previous: Coherent integration Contents . procedure dispcorr is used to compute group delays and dispersion corrections for the data read from the .coh file. The dispersion corrections are computed for every data point, as well as the corrections due to the motions of the siderostat pivots. ... They are transformed into delays and interpolated to the time stamps of the data points by metrocorr . ...

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• About CHAMELEON
• Reduce delay data
• Command line procedures

Next: Calling Parameters Up: CAL_getBadPixelList & CAL_getBadPixelMap Previous: CAL_getBadPixelList & CAL_getBadPixelMap Contents . Bad pixels effectively remove useful focal plane area from an accumulation. ... The routine extracts from the CCF file integer arrays for RAWX, RAWY, type and yextent and a logical array showing whether the pixel has been previously identified and uplinked to the instrument for removal from the data stream. ...

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• The implemented version for the screening:

The GIPSY coordinate system is implemented in terms of a collection of mostly FITS-compatible GDS descriptor items. ... The axis name is uniquely related to the physical coordinates of the pixels along the axis. ... For this position the physical coordinate is precisely defined in CRVAL i , and therefore we call this position the projection centre. ... The GIPSY coordinate system also recognizes secondary axis descriptors, which relate grid positions to a different type of physical units. ...

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• casacore: casa::LELLattCoord Class Reference
• casacore: casa::LELImageCoord Class Reference
• casacore: casa::TSMCoordColumn Class Reference

... HST . Documentation on pixel-based CTE correction algorithm implemented in CALACS . ... HST Peer Review Process . ... HST Overview . Overview . ... Retrieving HST Data . ... HST Science Year in Review . ... CTE Information . ... ACS ETC . ... CTE Formula Corrections . ... Aperture Corrections . ... CALACS . ... ACS Instrument Handbook . ACS Data Handbook . ACS Instrument Science Reports . ... ACS ISRs . ... Pixel-Based CTE Correction of ACS/WFC images (out of date) Copyright | ...

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• PC Procedures
• GASP Mesasurement Procedures
• Procedures for Developing Calibration Programs

... 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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lsst.coordConv   unknown . ... Classes . ... coordConv::OtherCoordSys Class Reference . ... OtherCoordSys (std::string const &name, double date=0, DateTypeEnum dateType= DateType_None , bool isMean =false) . ... virtual Coord   . ... CoordSys (std::string const &name, double date, DateTypeEnum dateType, bool isMean , bool canConvert ) . ... convertFrom ( CoordSys const &fromCoordSys, Coord const &fromCoord, Site const &site, double tai=0) const . ... virtual Coord coordConv::OtherCoordSys::removePM . ...

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• lsst.coordConv: coordConv::FK4CoordSys Class Reference
• lsst.coordConv: coordConv::AppGeoCoordSys Class Reference
• lsst.coordConv: coordConv::MeanCoordSys Class Reference

Pipeline processing . ... The data contained in the FITS archive can be processed on-line with pipeline procedure. ... Data processing and analysis pipeline . ... c for an extraction specified by the coordinates of the region, or o for and extraction around the current object. arguments are passed respectively to xtc or xto Belong to the data processing and analysis pipeline . ... m the coordinate takes the extremum value allowed on the image Belong to the data processing and analysis pipeline . ...

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• Miscellaneous
• HyperLEDA Internal documentation
• Local Keywords

The main steps in the reduction of NIR spectroscopic data are flat-field correction, subtraction of sky emission, wavelength calibration, correction for telluric absorption and correction for optical system plus detector efficency. ... Sky subtracted frames are corrected computing analitically the tilt angle from the instrumental calibration parameters or directly measuring it from the data. ... The same procedures are applied to the reference stars frames to obtain the calibration spectra. ...

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• Fasti Talk Slide 5a

... Up: Data Analysis Applications . ... Pixlib, an AXAF Science Center (ASC) coordinate library, has been developed as the continuing effort of (He 1997). ... In this paper, we will discuss the design and the configuration of the pixlib system, and show, as an example, how to integrate the library into ASC data analysis at XRCF. ... The following two functions, in addition to other generic configurations, effectively supply the system configuration for coordinate transformation at XRCF. ...

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• Large Scale Clustering in the Universe - A Package of Codes
• World Coordinate Systems as Objects
• Implementation Design of the ASC Data Model

... How difficult is it to accurately implement planetary flybys? What factors determine the desired closest approach of a space probe during a flyby? ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

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• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,

... Class . ... FIELD | ... METHOD . ... java.lang.Object ij.plugin.filter.XYWriter . ... PlugInFilter . public class XYWriter . ... This method is called once when the filter is loaded. ... This method should return a flag word that specifies the filters capabilities. ... ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying the NO_IMAGE_REQUIRED flag and not the DONE flag, run(ip) is called once with the argument null . ...

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• XYCoordinates (ImageJ API)
• Line (ImageJ API)
• LineGraphAnalyzer (ImageJ API)

... Classes . ... Nebula Class Reference . ... getInfoString (const StelCore *core, const InfoStringGroup &flags) const . ... getCloseViewFov (const StelCore *core=NULL) const . ... getVMagnitude (const StelCore *core, bool withExtinction=false) const . ... getSelectPriority (const StelCore *core) const . ... getEquinoxEquatorialPos (const StelCore *core) const . ... getJ2000GalacticPos (const StelCore *core) const . ... getPositionInfoString (const StelCore *core, const InfoStringGroup &flags) const . ...

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• Stellarium: LabelMgr Class Reference
• SphericalTexturedPolygon Class Reference
• Stellarium: Quasar Class Reference

Euro-Asian Astronomical Society . The International Astronomy Olympiad . ... On the basis of the present Founding Statutes the Coordinating Council of the International Astronomy Olympiad elaborated and if necessary replenishes the "Acting Statutes/Regulations on International Astronomy Olympiad of School Children" which are approved at the meeting of authorized representatives from the founding organizations and participating states held every year during the Olympic period . ...

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• VII International Astronomy Olympiad: Personal data questionnaire
• International Astronomy Olympiad: Personal data questionnaire
• VI International Astronomy Olympiad: Personal data questionnaire

... The ALMA off-line data reduction package is a formal deliverable of the Nor th American par tners to the ALMA project ґ this package is CASA 1.1 Scientific commissioning tries as a goal to do substantially all tasks in CASA 1.2 In early science it is expected users will use CASA for reducing obser vations 1.3 The ALMA data reduction pipeline is based on CASA (but this all I know about it!) ... Ad-hoc tasks required for commissioning Data reduction for a ALMA: complications 1. ... Visibility data 2. ...

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• casata: CASA Tools for Analysis Bojan Nikolic web pages (r. 329)
• Description of the OOF software architecture Bojan Nikolic web pages (r. 329)
• OptInt PmWiki : MROIDelayLineSW / Workstation

The observatory has set up procedures for sharing a common band or co-existing in near-by bands with other Government and Commercial spectrum users on a non-interference basis. ... Iridium Satellite System in 1610.6 - 1613.0 MHz . L-band radar at Punta Salinas . GPSL3 at 1381 MHz Other special cooperation's include: . ... Since the second harmonics of ch54 falls within the Radio Astronomy Band at L-band, the observatory is concerned about its potential as a sources of RFI. ...

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• Submitting New Observing Modes to AO
• PRCZ table
• Procedures for quick reduction of on-off observations and measuring line

... The choice of the spectrograph design (Fig.2) is determined by the quantity R, the overall dimensions of the PF cage and the restrictions on the rigidity of the structure of the device. ... As the camera's objective a fast 4-lens aplanat is used having a focal distance F cam =140 mm and a relative aperture of 1:1.8, the resolution at the centre is no less than 80 gr/mm, that over the field at a distance of 3 mm from the edge along the frame ( ) diagonal is 35 gr/mm. ...

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• Introduction

On Systematic Differences in Individual Solutions and IERS Products Zinovy Malkin Institute of Applied Astronomy RAS, St. Petersburg, Russia 1 Present status Proper determination, modelling, and accounting for systematic differences between contributed series is of the great importance in compilation of the IERS products. ... Possible sources of systematic differences are: Ї Different reference systems (e.g. TRF, CRF, geopotential, time scale). ... 87 IERS Technical Note No. ...

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• http://www.gao.spb.ru/english/personal/malkin/publ/zm14e.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12e.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/tsyba.pdf

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

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Management Information Policy This policy was adopted by the Board of Directors of Armagh Credit Union Limited. Signed:- Position ________________ Position ________________ Date: Purpose This Management Information Policy addresses the need for accurate and complete information to enable the board of directors and the management team to direct, control and manage the credit union's business effectively and efficiently and to make informed strategic and operational decisions. ... Union | ...

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• http://star.arm.ac.uk/~jgd/outgoing/Armagh_CU/PDF/Management_Information.pdf
• sfit news
• Graphical user interface