... This task takes an event list and makes an image in which the value in each pixel is proportional to the variability with respect to time of the flux of events which fall within that pixel. The task cycles through all the events in the list which fall within the spatial extent of the image; for each of these events, a value of the Kolmogorov-Smirnov statistic is calculated. ... Note the implication that pixels having zero variability are not zero-valued in the output image. ...

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The FOC Exposure Simulator, FOCSIM, provides the capability to simulate almost any FOC exposure and to calculate diagnostics about the image. FOCSIM, the FOC exposure SIMulator, uses the most current description of the FOC and its filters along with an input spectra (either from an on-line catalog or user-supplied file) to simulate an image from the FOC and provide the count rate within the image. ... Where to Find FOCSIM . ... How to run FOCSIM . ... What Sources can FOCSIM Simulate . ...

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• WFC3 Instrument Handbook
• Overhead Times
• ACS Instrument Handbook for Cycle 20

This document is the Table of Contents for Funtools. ... The Funtools library provides simplified access to a wide array of file types: standard astronomical FITS images and binary tables, raw arrays and binary event lists, and even tables of ASCII column data. ... funimage: create a FITS image from a Funtools data file . ... funtable: copy selected rows from a Funtools file to a FITS binary table . ... Funtools Data Files . ... Binning FITS Binary Tables and Non-FITS Event Files . ...

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• Filtering ROSAT HRI data on the basis of background level
• Spatial Region Boundaries
• The AstroStat Slog Blog Archive [MADS] Kalman Filter

... Calculated exposure times do not take into account instrument and telescope overheads. ... The exposure time calculator consists of two pages. ... An instrument description for HAWK-I is available on the instrument page . ... begin{equation} \mathit{FWHM}_{\text{IQ}} = \sqrt{\mathit{FWHM}_{\text{atm}}^2(\mathit{s},x,\lambda)+\mathit{FWHM}_{\text{tel}}^2(\mathit{D},\lambda)+\mathit{FWHM}_{\text{ins}}^2(\lambda)} \end{equation} } \) . ... F_{\text{Kolb}} = \frac {1}{1+300 {\text{ }} D/L_{0}}-1$$ . ...

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• ESO - telbib information
• KMOS Exposure Time Calculator
• SINFONI Exposure Time Calculator

Section I: Introduction to ALFA and GALFA . Section II: System Description . ... ALFA receives 7 beams, 2 polarizations per beam, each covering 1225-1525 MHz. The 14 IF signals cover nominally the 100 to 400 MHz band. ... A high-resolution, low-bandwidth spectrometer (8K channels covering a 7 MHz bandwidth) . ... Each spectrometer board handles two polarizations from one telescope beam.The baseband signals are to be digitized by four 8-bit ADCs at 100 Msamples/sec. ... Bandwidth: . ...

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• Project Description
• lbw rf filter bank
• GALFA Documentation

Modules | ... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > Modules . ... Enhanced charset/internationalisation support for libxml2-based filter modules . ... It can automatically detect the encoding of input data and ensure they are correctly processed by the libxml2 parser, including converting to Unicode (UTF-8) where necessary. ... There are two usage scenarios: with modules programmed to work with mod_xml2enc, and with those that are not aware of it: . ...

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• mod_data - Apache HTTP Server
• mod_buffer - Apache HTTP Server
• Descrizione tecnica NICS

... ClassљIndex . ... StelRendererStatistics Class Reference . Stores and provides access to statistics about a StelRenderer backend. ... getNext (const char *&name, double &value) . Get next statistic name and value. ... Access statistic with specified index to modify it. ... while (statistics.getNext(name, value)) . ... Name of the statistic will be stored here (only a pointer to it). value . ... A clean way to do this is to use an enum with name corresponding to the name of the statistic. ...

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• Stellarium: ShortcutsFilterModel Class Reference
• Stellarium: TextureParams Struct Reference
• Stellarium: SatellitesListFilterModel Class Reference

... Single Passband Mode: 32MHz down to 1MHz BW, all centred on the middle of the input band. ... 4 A Selection of LBA DAS to S2 Options Filter Response #1 Mode/ Data for 2 IFs n.a. 64 96 128 Data for 1 IF 64MHz @ 1bit VSOP 32MHz @ 2bit 16MHz @ 2bit 8MHz @ 2bit 4MHz @ 2bit 2MHz @ 2bit 1MHz @ 2bit VSOP 2 * 16MHz @ 2bit 2 * 8MHz @ 2bit 2* 4,2, 1MHz @ 2bit 80 88 92 100 104 112 Pulsar 32MHz @ 1bit LBA continuum 16MHz @ 2bit 8MHz @ 2bit 4MHz @ ... 4 B <= 16MHz only...

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• casacore: casa::LatticeStatsBase Class Reference
• World Coordinate Systems (WCS) in FITS
• Thresholds in Selavy CentralProcessor 0.11 documentation

grdfft - Perform mathematical operations on grdfiles in the frequency domain grdfft in _ grdfile -G out _ grdfile [ -A azimuth ] [ -C zlevel ] [ -D [ scale |g ] ] [ -E [ x|y ][ w ] ] [ -F [ x | ... The horizontal dimensions of the grdfiles are assumed to be in meters. ... Append a scale to multiply by (kr * scale ) instead. Alternatively, append g to indicate that your data are geoid heights in meters and output should be gravity anomalies in mGal. Default is no scale]. ...

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• http://xray.sai.msu.ru/~ivan/gmt/man/grdfilter.html
• http://xray.sai.msu.ru/~ivan/gmt/man/splitxyz.html
• http://xray.sai.msu.ru/~ivan/gmt/man/filter1d.html

... Parameters . Filters . ... Direct images . ... The SCORPIO-2 project: . Spectral Camera with Optical Reducer for Photometric and Interferometric Observations - 2 . The broad-band glass filters made in SAO RAS are used for the observation in the Johnson-Cousins (UBVRI) photometric system in the direct images mode. The glass filters transmission curves are shown by solid line. ... The filters transmission curves of the `comets' filters measured with the SCORPIO-2 in the F/4 beam. ...

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• SCORPIO-2 project: description
• Description of algorithm

... In addition, Aladin can now parse VOTables from various origins. ... Compatibility with VO standards The emerging VO standards are already implemented in Aladin, allowing users to access VO image and data servers, immediatly available in Aladin by describing these servers in the GLU registry. ... VOTable VOTable has been the first IVOA standard. ... It allows to access various servers of astronomical catalogues, as well as metadata descriptions such as SIA and IDHA servers (see below) 2.2. ...

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• The EINSTEIN On-Line Service
• Heuristic Estimates of Weighted Binomial Statistics for Use in Detecting Rare
• ADASS 2003 Conference Proceedings

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

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... This is possible at modest cost due to the low moments of inertia of the telescope and enclosure. ... This same performance will be achieved in higher winds when the telescope enclosure is facing away from the wind, or by using wind screens. ... The telescope system (MILT) will be remotely operable with an on-site operator's assistance by an astronomer located at one of the ARC member institutions. ... Mean Wind Speed . ... Offsets > 10 deg: 1 arc sec rms max . ... 5 sec max, tracking to tracking . ...

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• Astrophysical Research Consortium - Apache Point Observatory
• UW-WSU Nebular Emission-Line Filters
• TUI:Instruments:Agile:Agile window

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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... Stromlo before the 2003 fires . ... The gardens at the Director's ResidenceтАж . Sidebar Left . Sidebar Top . No Sidebar . ... Title: The gardens at the Director's Residence on Mt. Stromlo often provided the setting for observatory visitor-receptions . ... Stromlo often provided the setting for observatory visitor-receptions Pricilla Bok walks a guest around the gardens which in 1957 reflected former Director Richard Woolley's botanical designs. €й Copyright Helen Bailey Bayly. ...

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• Index of /~bessell/FTP/Filters
• Index of /~bessell/Filters
• GSAOI Instrument Description Page

... Apache HTTP Server Version 2.2 . ... Context-sensitive smart filter configuration module . ... This module enables smart, context-sensitive configuration of output content filters. For example, apache can be configured to process different content-types through different filters, even when the content-type is not known in advance (e.g. in a proxy). mod_filter works by introducing indirection into the filter chain. ... mod_filter works by introducing indirection into the filter chain. ...

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• mod_substitute - Apache HTTP Server
• FILTER/WAVE
• Echelle Spectra

This diagram shows the six superimposed "layers" of the CSS table model. This diagram illustrates the algorithm for calculating a cell's final background. ... The diagram shows how, looking down on the six rectangles, one may compute the background color of each cell. ... A cell without a background color in the top layer is depicted as a "window" onto the lower layers, which give its final background color. ...

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• Long description of example illustrating background calculation
• Long description for background pattern

... Обзор LPR фильтра. Впечатления от наблюдений с LPR фильтром. ... Характеристики цветных фильтров Baader-Planetarium . Мой перевод pdf- файла о фильтрах с сайта Baader-Planetarium (379 кб) . ...

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• Baader NEODYMIUM (Moon & Skyglow) filter

... The facility allows researchers and students to study spectral photometry, quantitative spectral analysis, inverse problem solving methods, to measure reflectance spectra and scattering phase functions of solid materials related to planetary science. Powerful solid-state laser facility. ... The facility will allow to study physical aspects of powerful laser system design, to simulate impact processes in the Solar System, to carry out research on the interaction of laser radiation with matter. ...

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• Spacecraft Digital Imaging Cameras
• Wide-angle telescopes for photometry and polarimetry in optical and infrared
• The magnetic conjugation conception

... Bojan Nikolic web pages (r. 329) . Out-Of-Focus (OOF) Holography . ... The architecture of the OOF data reduction software can be summarised in following points: . ... A well defined set of external libraries is used and generally newer versions of these libraries are adopted quickly after release . ... Routines for simulating OOF data-sets . ... OOF ? ... Description of the OOF software architecture . ... OOF Reduction Software . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

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• Astrophysics Group FIRST
• Astrophysics Group VSA
• Astrophysics Group VLSS