... HK file type: PeriodicHousekeeping [22 parameters ] ---------------------------------- FILTER_WHEEL string [E1257] FILTER_WHEEL_POSITION Uint16 [E1317] FILTER Uint16 [E1317] This parameter is translated as follows : Translator's name: EMOS1 Filter 0 = Closed 247 = CalThin1 267 = Thin1 514 = CalThin2 534 = Thin2 781 = CalMedium 801 = Medium 1047 ...

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• Processing of the data for each filter

Next: AXAF Recipes Up: ROSAT HRI Recipes Previous: Quantum Efficiency Correction (a.k.a. For some observations, a significant amount of data may have been rejected during SASS processing because the background level was higher than the calculated threshold for rejection. ... REJECTED EVENTS . ... The recipe will allow the user to include rejected events in the generation of a new qpoe file and filter on the background level. ... This creates a qpoe file with standard + rejected events. ...

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• The AstroStat Slog Blog Archive [ArXiv] component separation methods
• The AstroStat Slog 2009 September
• The AstroStat Slog Algorithms

... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...

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• The AXAF Ground Aspect Determination System Pipeline
• A New Entropy Measure Based on Multiple Resolution and Noise Modeling
• Non-parametric Algorithms in Data Reduction at RATAN-600

... Home . ... Data . Archives . ... Calibration . ... Following the installation of a new delivery of WFPC2 flat fields to the archive and pipeline databases, it has been discovered that a small number of these flat fields were incorrectly normalized. ... Note that when the science images above, or any science image, are retrieved from the HST archive using OTFR (On The Fly Reprocessing), the proper calibration files, including the correctly normalized flats listed above, will be applied to the data. ...

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• PSF Anomaly in F1042M Filter
• Power Spectral Analysis
• Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for

... User Guide ] Task: uvfit Purpose: Fit point sources to a given vis file. ... Key: stokes Normal Stokes/polarisation parameter (e.g. i,q,u,v,ii etc). ... Key: object This gives the object type that uvfit fits for. ... Key: fix This gives a set a flag parameters, one parameter per source. Each parameter consists of a set of letters, which indicate which source parameters of a component are to be held fixed. These source parameters are fixed by the initial estimates given by the `spar' parameter. ...

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• PPTA Wiki | Projects / Tnoise
• uvsfit
• imfit

Next: Feature enhancement: local Up: No Title Previous: Feature enhancement: filtering . ... As a result, a common magnitude scale (contour lines on the maps above, or color scale on Fig.1) will poorly display the short-duration events in a signal. Normalizing each line of the map (fixed duration) so it has unit variance (in effect dividing the energy map by the mean energy spectrum) at each duration restores more details of small-scale activity (Fig. ...

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• Feature enhancement: filtering and denoising
• Long description of how floats overlap with boxes in normal flow
• Long description for normal flow example

... This appendix tells you how you can use JavaScript to filter your incoming mail and news when you use Netscape Messenger. ... Write a JavaScript function to serve as a filter and put it in your filters file. ... This file contains the JavaScript functions that perform the mail filtering. ... The following is an example of a simple mail filter file. ... It also sends all messages from my_sister to the trash folder. // filters.js file. function MomFilter(message) { . ... message.folder = f.folder; . ...

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• Normalization and Fitting
• Principal Components Analysis
• Digital Filters

... This appendix tells you how you can use JavaScript to filter your incoming mail and news when you use Netscape Messenger. ... Write a JavaScript function to serve as a filter and put it in your filters file. This function takes one argument, a message object, and can make changes to that message. ... News Filters . ... This file contains the JavaScript functions that perform the mail filtering. ... For news filters it is a News Message object and for mail filters it is a Mail Message object. ...

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• FIRPO Help 1
• mod_sed - Apache HTTP Server
• Galaxy Spectra Calibration - 4

Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution љ based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario љ which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

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• Evolutionary Scenarios of Binary Systems
• Normal star evolution
• Why do Radiopulsars not Usually Form Pairs with Normal Stars?

... Overplot the 20 bandpasses normalized to 1 sec (.ps) ( .pdf ): . ... Mean power, voltage, and spectral jumps vs decimation (.ps) ( .pdf ) . ... The mock spectrometer has a high resolution mode that will digitally filter the input bandwidth from 2 to 1024 in steps of 1. ... For each decimation, the input rms levels was to so that 30 counts=1 sigma. ... The plots show the results of the test: . ... Top mean power vs decimation normalized to the mean power with no decimation (dec=1). ... No decimation ...

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• CIMA Software Components
• check lbw filter bank
• alfa FilterBank switching test

Theory of filtering and time series processing L. Zotov Laboratory work ?3 Purpose: Studying Fourier analysis of signals with random components. We use Matlab software (look into the Lab N1). 1) Download program for the lab from http://lnfm1.sai.msu.ru/grav/english/lecture/filtering/ Study the model of harmonic signal and ARSS model. Study fore short-interval FFT and their average. Study the interferometer effect in the spectrum. Study the influence of the window length on the spectrum.

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• Leonid Zotov
• Fulbright scholar Leonid Zotov

... Image created from the following: 120 images of Clear filter, 20 of RGB. each of 60 second subframe. 10 Haplha of 120 second subframe. Combined Red and Halpa to get a red/haplha mean image and then processed normally through CCDStack with finishing process through Photoshop CS 5. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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Russian Version [ MS-Win ] . ... Satellite data ] . ... The program is a powerful tool for multi-purpose image analysis and processing. It operates on files in main standard image storage formats: TIFF, BMP, GIF, PDF. The program contains a rich collection of operations for visual image quality improvement: linear and logarithmic normalization, equalization, brightness transformation by arbitrary look-up table, etc. ... ALMAZ-1 satellite data processing . NOAA satellites data processing . ...

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• XV-AVHRR

adapted from Observe: Eclipses, published in 1979 by the Astronomical League and "Safe Solar Filters," by B. Ralph Chou, Sky and Telescope, August 1981) . ... Tape TWO pieces of film together into a sandwich, and tape this over the opening in the cardboard. ... The cardboard frame will act as a shade from the bright Sun, while you safely observe through the film sandwich. ... Undeveloped film is not safe. ... tape . ... At the end of one of the tubes, tape the aluminum foil, and make a tiny pinhole. ...

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• ASP: Making a Rainbow

... 4.4 Imbedding HTML in a Document . In the following discussion of SPECIAL processing
, I will assume that rtftohtml has not been customized. If it has, the text styles used to create special effects may be different. ... Normally, if your RTF document contained the text "<cite>hello</cite>", the translator would output this as: "&lt;cite&gt;hello&lt;/cite&gt;". ... If, however, you want the <cite></cite> to be interpreted as HTML markup, you must format the tags using Hidden and Shadow. ...

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• rtftohtml Users Guide - 2 How it works
• rtftohtml Users Guide - 1 An Overview of rtftohtml
• rtftohtml Users Guide - 3 What about Graphics?

You can also see this page in Russian with using KOI8 (X Windows) or CP1251 (MS Windows) Cyrillic coding. The Laboratory supports the space TV experiments, mainly in the planetary exploration missions. ... Image Co-registration . ... PHOBOS mission - Martian satellites investigations. Phobos on the Martian limb, the image from Phobos-2 probe from 02/28/89. ... Russian Space Bulletin. ... Last modified at June,26 1997 Alexey Kuzmin: akuzmin@mx.iki.rssi.ru . Back to IKI home page ...

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• Geomagnetic Kp Index
• Environmental Health Information Processing System - Executive summary
• Processing the "Face on Mars" Images

... The procedure of radiometer signal integration can be considered as a sort of reducing dimension of the initial sampling space, where the samples are the result of analog-to-digital conversion. ... The probability distribution of the signal and spikes is completely known. ... The quality of the considered algorithm could be also illustrated by Figure 2 . ... One could see the considered adaptive algorithm is preferable even by low degree of compression, because all spikes have been depressed. ...

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• Work Scan Program + Data Viewer (IDL widget)
• Linux I/O port programming mini-HOWTO: High-resolution timing
• GRB follow-up team

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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• UW-WSU Nebular Emission-Line Filters
• Astrophysical Research Consortium - Apache Point Observatory
• Untitled Document

RSAA Home . GSAOI Home . ... Other Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Rockwell Science Center home page . ... Santa Barbara Research Center home page . ... CCD-World home page . ... SDSU home page . ... EPICS home page . ... Optics Society of America . SPIE - Society for Optical Engineering . ... ZEMAX software (Focus Software page) . OPTICAD software (Focus Software page) . ... RedHat home page . ...

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• Marc White - Astrophysicist - The Australian National University
• Filter Throughput Curves

dfos = Data Flow Operations System, the common tool set for DFO . ... T he daily workflow for processing of calibration data is completely automatic. The dfos tool autoDaily provides the incremental and automatic CALIB processing. ... Let's assume you want to process a complete set of data from night 2014-11-15. ... create report . ... create ABs: CALIB . ... For the simple operational model discussed here, we assume all steps to be executed interactively. ... CALIB : create ABs; filter data . ...

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• DFOS tools: documentation and installation
• Photometry
• Common DFO tools: architecture