... Moving the sample locations to achieve the desired warping will result in an irregularly sampled image plane. These irregularly spaced samples will then be brought back to regularly spaced positions, hence warping the image. ... The sampled impulse response, , is a function of the sample positions, . ... Allowing the sum to go outside the image boundaries ( or ) includes some ``anchor'' samples outside the image, which tends to stabilize the solution trajectory when is minimized. ...

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• Simulations and Results
• Figure of Merit
• Photometric Analysis

... The fitting package in STSDAS (Space Telescope Science Data Analysis System) relies on two basic techniques (one linear and one non-linear) for fitting functions to data. ... Results show that both methods may generate biased coefficients (at the ~few percent level), and over or under-estimate error bars (at the ~10 percent level), in particular from low signal-to-noise data. ... Function coefficient errors are computed directly from the covariance matrix. ... Abscissa is signal-to-noise. ...

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• Application of a Kalman Filter at UKIRT

... the alfa calibration results (.ps) ( .pdf ): . the pointing error vs rotation angle offset (.ps) ( .pdf ): . ... Comparing the two lets you separate out the alfa installation errors with general telescope pointing problems (from the beam repair). ... Part of the pointing error could come from the alfa rotation angle being off. ... Compute the change in the pointing error if the alfa rotation error was off by -5 to +5 degrees in .1 degree steps. ... Top: rms pointing error vs rotation angle offset. ...

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• alfa x102 calibrations may15
• alfabmmaps
• alfa x102 calibrations apr12

... The tilt of the holes was compared to that of the telecentric surface of the contemporaneous spectrographic optical design, kent005. ... The tilt of each hole as a function of its radial location on the plate is plotted along with the ideal tilt from optical design kmg001 (Figures 2 through 7). ... Figure 2: Hole tilts for uw0100. ... Measurements of the tilts of holes in plates drilled in December of 1994 have been reanalyzed and compared to the ideal hole tilt of the current optical design kmg001....

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• Fiber-optic plug rotation
• Pointing error budget
• TUI:Tidbits:Error Log

Next: Results & Discussion Up: Coronal Hole Diagnostics out Previous: Introduction . ... The dates of the observations discussed here, their locations, pointing, slit sizes and exposure times are given in BTDW. ... Line fits are given by the dotted line. ... An estimation of the errors in the derived parameters was obtained using the GA-derived parameters as an input for a ``classical'' IDL-CURVEFIT procedure (Peter, 1999; Peter & Judge, 1999). ...

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... User Guide ] Task: conterr Purpose: Continuum subtraction error estimate, when using UVLIN. Categories: uv analysis Given an image of the continuum in a spectral line experiment, CONTERR estimates the residual continuum artifacts that will be present after continuum subtraction using UVLIN. ... No default. Key: order The order of the polynomial fit in UVLIN, either one or two numbers can be given. If two, then CONTSEN determines the error for order(1) to order(2) inclusive. ...

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• Results
• Widefield VLBI Calculator
• RESULTS

... The PROS system provides the capability to keep track of the uncertainties in image files through error arrays. ... There is a task, errcreate , that will estimate the errors in an image and produce an error array. ... Some tasks that transform images, such as imsmooth, imcompress , and imreplicate have the option to produce a resultant error array, derived from the original image's error array. Note, however, that the imcalc task does not produce an error array. ...

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• *counts_plot* - Inspection of Results
• The AstroStat Slog systematic error
• The AstroStat Slog Blog Archive [MADS] Law of Total Variance

... GCN 8471 | ... TITLE: GCN CIRCULAR NUMBER: 8516 SUBJECT: GRB 081102: MASTER refind and final results DATE: 08/11/11 15:50:10 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, D.Kuvshinov, P.Balanutsa Sternberg Astronomical Institute, Moscow State University A. Tlatov, A.Parkhomenko Kislovodsk Solar Station of the Pulkovo Observatory V.Krushinski, I.Zalognikh Ural State GCN Circ 8470, Lipunov et al., ...

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• http://observ.pereplet.ru/images/GRB091020/grb.html

... This appendix describes how to use the JavaScript console to evaluate expressions and display error messages to the user. ... Displaying Error Messages with the Console JavaScript 1.2 and earlier versions. ... You can specify whether to automatically open the console when a JavaScript error occurs or to display a dialog box for each JavaScript error. ... To open a dialog box each time an error occurs, add the following line to prefs.js : user_pref("javascript.classic.error_alerts", true); . ...

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• Custom Error Responses - Apache HTTP Server
• Respuestas de error personalizadas - Servidor HTTP Apache
• Processing the "Face on Mars" Images

... Bojan Nikolic web pages (r. 329) . ... The model beams with various amount of defocus for a telescope with moderate coma and the error beam for that focus setting, that is the difference between the model beam and the model beam for a perfect (no coma) telescope. ... Error beam . ... The search results are restrict to these pages only . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

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• Building CCMTools as required by CASA Bojan Nikolic web pages (r. 329)
• Preliminary results page of the new OOF Holography
• Simulating Atmospheric Phase Errors, Phase Correction and the Impact on ALMA

... Results of measurement of Jovian flux, enumerated on a standard distance 4.04 бе, are displayed on figure 1a. The attempt is made to divide a response of a magnetosphere of the falling comets into two parts: immediate responce during impacts and more delaed one. On figure 1b the relation of the measured flows to a relative phase is showed and the data from July 17 till July 23 are excluded. ... A shaped line - prospective sinusoidal relation of a flow to a phase. c) Flux depending on date. ...

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• comedi_sv_measure
• Results scientific researchs 1
• di_eks

... IPACMAN V2.5 Test Plan (or more) . ... Anyway, results given hereafter are related