... AVERAGE/AVERAGE Compute simple average of all pixels in a subimage . AVERAGE/COLUMN Compute average of image columns . AVERAGE/IMAGE Calculate the average of images . AVERAGE/ROW Compute average of image rows . ... COMPUTE/COLUMN Perform arithmetic expression on image column . COMPUTE/IMAGE Compute arithmetic expression of images . COMPUTE/PIXEL Perform arithmetic operations on images using . ... COMPUTE/ROW Compute arithmetic expression on image scan lines . COMPUTE/.. ...

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The computed band passes. ... The interim correlator input is filtered by 8 analog filters (50 Mhz wide at the 260 Mhz IF... one for each sub correlator). ... For bandwidths of 25 Mhz and below the real data stream is digitally down converted to complex samples I, Q streams. ... The Top figure is the halfband filter bandpass computed from the filter coefficients. ... The computed filter has aliased power, extra IQ filtering, and two applications of the filter on the resulting real bandpass. ...

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• compare dlpf shapes

... NB The next 2 columns will only be present if the parameter usecat has been set to true . ... Source parameters such as count-rates, magnitudes and semi-major axes, are given in sub-tables-eg the column CORR_RATE is actually a vector column containing the values for each filter. ... QUALITY FLAGS Each source has an associated ``quality flag''. ... 0 1 Source lies above one or more bad pixels . ... QFLAG The quality flag for each source in each filter obtained from the input source-lists. ...

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• mask-filter

WFC3 Instrument Handbook for Cycle 24 . ... Wide Field Camera 3 Instrument Handbook for Cycle 24 > Appendix A: WFC3 Filter Throughputs > A.2 Throughputs and S/N Ratio Data . ... Note that the plots show the S/N as a function of source magnitude for exposure times as short as 0.1 s, although the minimum exposure time for the UVIS channel is actually 0.5 s. Wide Field Camera 3 Instrument Handbook for Cycle 24 > Appendix A: WFC3 Filter Throughputs > A.2 Throughputs and S/N Ratio Data . ...

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• PSF Anomaly in F1042M Filter
• Apertures
• compare_table.pro

... Next: Star Finding and Up: Image Restoration and Previous: Multiresolution and Astronomical . ... Design improvements continue to be made in the filter developed using mathematical morphology principles for the Infrared Astronomical Satellite ( IRAS ) images. The purpose of this filter is to eliminate Galactic cirrus emission from extragalactic fields. ... With an appropriate normalization, the filter curve was applied to each pixel in the image to remove the Galactic cirrus. ...

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• A New PROS Task for Calculating HRI Source Intensities or Upper Limits
• ADASS 2003 Conference Proceedings
• CFITSIO, v2.0: A New Full-Featured Data Interface

This document contains a summary of the user interface for filtering rows in binary tables. Table filtering allows a program to select rows from an table (e.g., X-ray event list) by checking each row against one or more expressions involving the columns in the table. When a table is filtered, only valid rows satisfying these expressions are passed through for processing. ... select rows whose pha value is exactly 10 . ... 10 pha select rows whose pha value is in the range of 10 to 50 . ...

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• Table Filtering with Indexes
• The AstroStat Slog Blog Archive [MADS] Kalman Filter
• The AstroStat Slog Blog Archive [MADS] Adaptive filter

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

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• Index
• A Post-Correlation equivalent to an Adaptive Filter
• The UKST H survey and the need for a new filter

Log windows display messages from all "actors" (instruments, the TCC, the hub...) and allow you to send commands. Controls along the top allow you to filter out unwanted garbage or highlight messages of particular interest. ... Regular Expressions . ... The entry field for "+ Actors" and "+ Commands" filtering accept space-separated regular expressions . ... If you plan to send many messages to a particular actor, you may select the actor from the menu next to the command entry field. ...

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• Astrophysical Research Consortium - Apache Point Observatory
• Guider Mechanical Commands
• MILT Description

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... 2/3-m Telescope . ... Site . ... Commanding . ... In a typical robotic observing scenario, each afternoon, a telescope control computer obtains a set of objects to observe from its home institution from a command or script file. ... The file is then transferred to the telescope control computer at the Winer Observatory in Sonoita. ... The Iowa control computer then begins processing the telrun.sls file. ... 2013 Winer Observatory. ...

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• Winer Observatory

A computer controlled low light photometer for nightglow observations. Hardware units of portable photometer for low light measurements, especially night glow emission is described. ... Interface card contain three channels of 24 bit counter, 4 channels of 12 bit ADC and the buffer bus for the controlled motors of the altazimuthal fork mounting and filters wheel, the position encoders. ... Where N( ) is output signal photometer generated input light flux F( l ) . ... PMT # . 599 . ...

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STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... 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. ... The Meade StarNavigatorтДв series was designed with ease of use and convenience in mind. ... Coronado?о Solar . ... H-Alpha Filters . ... Blocking Filters . Coronado Accessories . ... Dealer Locator . ...

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• Coronado 5mm Blocking Filter - Blocking Filters - Coronado?о Solar - Products
• Coronado 10mm Blocking Filter - Blocking Filters - Coronado?о Solar - Products
• Coronado 15mm Blocking Filter - Blocking Filters - Coronado?о Solar - Products

... 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

... Images obtained using the Faulkes Telescope South, operated by Las Cumbres Observatory. ... We also discovered another asteroid, but today in order to challenge ourselves in our last outing with the telescope we attempted to find 2013 UW8, which moved at a measly 0.42 arc seconds minute^-1 which according to Peter's expert calculations meant that the asteroid would need 143 seconds to move just 1 arc second in the sky. ... Callum Best, Gary Black, Peter Mc Manus . ... M.P.E.C. 2013-U87: 2013 UG9 . ...

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• SCL Sfit Commands
• Sfit Control Language: Classified Listing
• SCL Spectrum Commands

... Class . Use . ... ImageJ plugins that process an image may implement this interface. ... class . ... This plugin implements ImageJ's Analyze/Measure and Analyze/Set Measurements commands. class . ... This plugin implements ImageJ's Fill, Clear, Clear Outside and Draw commands. class . ... This plugin implements the Image/Show Info command. class . ... This plugin implements the Image/Lookup Tables/Apply LUT command. class . ... This plugin implements the Image/Rotate/Arbitrarily command. class . ...

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• ij.plugin.filter (ImageJ API)
• UnsharpMask (ImageJ API)
• Filters (ImageJ API)

filter1d - Time domain filtering of 1-D time series filter1d [ infile ] -F < type >< width > [ -D increment ] [ -E ] [ -H [ nrec ] ] [ -I ignore _ val ] [ -L lack _ width ] [ -N n _ cols / t _ col ] [ -Q q _ factor ] [ -S symmetry _ factor ] [ -T start / stop / int ] [ -V ] [ -bi [ s ][ n ] ] [ -bo [ s ] ] filter1d is a general time domain filter for multiple column time series data. The user specifies the number of columns of input and which column is the time. ...

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• http://xray.sai.msu.ru/~polar/xmgr/trans.html
• http://xray.sai.msu.ru/~ivan/gmt/man/splitxyz.html
• http://xray.sai.msu.ru/~ivan/gmt/man/gmt.html

... Apache HTTP Server Version 2.4 . ... Filter Input (request) and Output (response) content using sed syntax . ... sed_module . ... mod_sed is an in-process content filter. ... However, unlike sed , mod_sed doesn't take data from standard input. Instead, the filter acts on the entity data sent between client and server. mod_sed can be used as an input or output filter. mod_sed is a content filter, which means that it cannot be used to modify client or server http headers. ... mod_sed . ...

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• mod_ext_filter - Apache HTTP Server
• Filters - Apache HTTP Server
• Observing capabilities

... 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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Star formation is often best manifested by bright H II regions.These are regions of hydrogen which have been ionized by ultraviolet photons which are emitted from massive stars (typically stars more than 20 times the mass of the Sun). ... A narrowband filter image centered on this wavelength will then readily reveal these H II regions and hence the current sites of star formation in a galaxy, The luminous blobs that can be seen here are all H II regions . ... NGC 3558 Visual . NGC 3558 Infrared . ...

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• Evidence for Dark Matter
• Comparing Means and Deviations

Fortran 90 properties already in CF77 . ... Only the old form (fix form) of the source code is available. ... LOGICAL Default KIND number = 8 INTEGER Default int7 int15 KIND number = 6 1 2 digits = 46 7 15 radix = 2 2 2 range = 13 2 4 huge = 70368744177663 127 32767 bit_size = 46 8 16 INTEGER int31 int46 int64 KIND number = 4 6 8 digits = 31 46 63 radix = 2 2 2 range = 9 13 18 huge = 2147483647 70368744177663 9223372036854775807 bit_size = 32 46 46 REAL half Default,single double KIND ...

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• Tutorial on Fortran 90, Digital UNIX
• Feature enhancement: filtering and denoising
• Feature enhancement: pulsing

To compare two versions of the same SCCS file: /usr/sccs/sccsdiff -r1.3 -r1.5 s.foo.c SCCS/s.foo.c: 1.3 vs. 1.5 21c21 < static char exname[] = "Template Xternals"; --- > static char exname[] = "Template XTernals"; . This displays a line by line difference between versions 1.3 and 1.5 of the SCCS file s.foo.c which is in the current directory. ... To compare two versions of two or more SCCS files: /usr/sccs/sccsdiff -r1.2 -r1.3 s.part[1-3].c . ...

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• Example of comparing directories with the diff command
• Comparing files under SCCS control
• Comparing files