. Next: Noise reduction from Up: Visualization of the Previous: Visualisation of the . The last class has only two visualisation tools. One consists in displaying the wavelet coefficients in an image, and the second does the same thing, but normalizing all the scales in order to have a better representation (see figure ). Figure: Synthesis image (command visual/synt ). Each scale is normalized. Pascal Ballester . Tue Mar 28 16:52:29 MET DST 1995

Next: Deleting Calibration Tables - Up: Calibration, the ATCA, and Previous: Copying Calibration Tables - . ... This task can list and plot antenna gain, bandpass, delay and leakage terms. ... Possibilities are gains ( i.e. the antenna gains), polarisation (the polarisation leakage terms), delays and bandpass . ... The select parameter behaves like the normal visibility selection parameter (see Section 5.5 ) - except that you are selecting gains rather than visibilities. ...

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. ...

pro arrows2,angle,xcen,ycen,thick=thick,charsize=charsize,arrowlen=arrowlen, $ color=color,NotVertex=NotVertex,Normal = normal,Data=data,font=font,$ flip=flip ;+ ; NAME: ; ARROWS2 ; PURPOSE: ; overplot an arrow on an image at a given position and angle. ... Default ; value is !P.COLOR ; Data - if this keyword is set and nonzero, the input center (xcen, ; ycen) is understood to be in data coordinates ; font - IDL vector font number (1-20) to use to display NE letters. ...

Displays the current status of the Dual Imaging Spectrograph (DIS) and allows you to change the configuration. Normally only the most common status is displayed and the configuration controls are hidden. ... Pushing the "Config" button displays configuration controls (each to the right of its corresponding item of status). Select TUI:Save Window Positions to remember the state of this checkbutton. ... Turret : current position of the grating turret. ... Grating : name of the current grating. ...

... People . Posts tagged ?normalization? ... One realization of mine during the meeting was related to a cultural difference; therefore, there is no relation to any presentations during the 212th AAS in this post. ... Category: Bad AstroStat , Cross-Cultural , Uncertainty | Comment . ... Entries RSS . ... vlk on [MADS] Parallel Coordinates . upvc windows on [MADS] Parallel Coordinates . ... Alfred Inselberg on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...

Astronomy Picture of the Day . ... M16: Infrared Star Hunt . ... The head of an interstellar gas and dust cloud is shown here in false-color, a near-infrared view recorded by astronomers hunting for stars within M16's Eagle Nebula. ... M16: Stars, Pillars and the Eagle s EGGs . ... The Hubble Space Telescope's 1995 image of pillars of dust and gas, light-years long, within the Eagle Nebula (M16) was sensational. The three prominent pillars in that close-up visible light picture also appear.. ...

Start CIMA from the right-mouse-button menu on the Observer machine. ... This window will now vanish. Next go to the CIMA main menu window, seen on the left of the screenshot above.Before starting observing, it is a good idea to restart the WAPPs (the spectrometers used by AGES). ... From the main menu, select Command File Observing to bring up the Command file observing window (below). ... Hit the Run button at the bottom of the command file observing window to run the file. ...

Today's APOD | ... Editor's choices for the most educational Astronomy Pictures of the Day about planetary nebulae: . APOD: 2005 June 12 - M2 9: Wings of a Butterfly Nebula . Explanation: Are stars better appreciated for their art after they die? ... In order, their catalog designations are NGC 1535 , NGC 3242 (Ghost of Jupiter), NGC 6543 (Cat's Eye), NGC 7009 (Saturn Nebula), NGC 2438 , NGC 6772 , Abell 39 , NGC 7139 , NGC 6781 , and M97 (Owl Nebula). ... Index | ... About APOD | ...

... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The algorithm and appropriate program for decametric radiosignal propagation conditions prediction for paths from 500 to 9000 km have been developed at ISTP SB on the basis of normal wave method (AltyntsevaB.I,Iliyin N.V., Kurkin V.I. and others //Decameters channel simulation on the base of normal wave method . ... Solar activity indices are chosen automatically from the prediction date from the database . ...

. The cat command is useful for displaying short files of a few lines. To display longer files use an editor or pager . To display the contents of a file use the command: cat filename . Examples .

Next: Main-sequence stars (stage I) Up: Evolutionary Scenarios of Binary Previous: Evolutionary Scenarios of Binary . We begin with a description of normal star evolution. The evolutionary states of normal stars will be written using roman figures (I-IV), whereas those of compact stars will be denoted by capital letters (E, P, A, SA ...) (see Section  4 ). ... a main-sequence (MS) star inside its Roche lobe   (RL); . ... a post-MS star inside its RL; . ... Main-sequence stars (stage I) . ...

AstroScript program to calculate the equation of time = MST - RST} {Set the default values for the various quantities} set_ time _zone(0) set_daylight_saving(0) set_longitude(0,0,0) set_latitude(0,0,0) set_height(0) set_decimal_places(0) set_local_civil_ time (12,0,0) {Clear the screen and display the title in light grey on black} set_normal_text (7) display _title(The equation of time ) {Find the moment when the ...

... 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); . ...

... Up: Adaptive and Active Optics . ... To this end, a ``QuickLook'' data reduction pipeline was developed at the W.M. Keck Observatory, designed specifically to reduce adaptive optics infrared observations. ... This is achieved with the QuickLook Data Reduction Pipeline, where all this can be done without typing a command at the keyboard: a menu driven set of applications, specific to this detector, are used in real-time to streamline adaptive optics observations. ...

... spectrum . ... sfit . ... define >macro_name< : define a macro . ... meth_range <w1> <w2>: Set wavelength range for fit . data_spectrum <name> : data in "spectrum" format . ... data_sigma <sigma> : define mean standard error in data . ... data_line_set | ... NB: synth uses multiple calls to spectrum , so various Spectrum commands may also be required. synth : find optimum fit by adjusting abundances, v turb , v sin i , and v rad . ... save <fit> : Save the spectrum and best fit from synth . ...

Stellarium 0.12.3 . ... Classes . ... AngleSpinBox Class Reference . A spin box for displaying/entering angular values. More... #include < AngleSpinBox.hpp > . ... virtual voidљ . ... Set the value to default 0 angle. ... AngleSpinBox (QWidget *parent=0, DisplayFormat format= DMSSymbols , PrefixType prefix= Normal ) . ... Set the display format. ... the value to set, in decimal degrees. void AngleSpinBox::setDisplayFormat . ... the value to set, in radians. void AngleSpinBox::valueChanged . ...

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

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