... User Guide ] Task: uvsfit Purpose: Fit point sources to a given vis file. ... You can reduce the data volume by averaging in frequency using the line parameter (apply bandpass first) or selecting a subset of the data. If you want to produce model or residual visibilities at full resolution for all the data, you can run UVSFIT again with all source parameters specified and fixed. ... Key: sspar This gives initial estimates of source spectral parameters. ... 1 The spectral term alpha1 is fixed. ...

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• imfit
• uvfit
• User Parameters - Continuum Self-calibration CentralProcessor 0.11...

Find Similar Abstracts (with default settings below ) . ... Also-Read Articles . ... Parameters of the 41 Dra system components . ... 00/2001 . ... Stars: Binaries, Binaries: Fundamental Parameters, Binaries: Individual . ... 61B Based on spectral and speckle-interferometric observations of the system 41 Dra, model atmosphere parameters of the system components have been derived: component Aa - T eff = 6500K, lg g = 3.99, R = 1.87 R solar , component Ab - T eff = 6500K, lg g = 4.11, R = 1.61 R solar . ...

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Next: CAL_getHKwindows Up: Routines of the Calibration Previous: List of CCF Components Contents . ... CAL_getHKwindows . Procedure . ... Used CAL State Variables . List of CCF Components used . CAL_getAUXwindows . ... CAL_getBoresightMatrix . ... CAL_rawXY2mm . ... CAL_mm2rawXY . CAL_rawX2chipX . ... CAL_chipX2rawX . ... CAL_getBadPixelList & CAL_getBadPixelMap . ... CAL_mosCTIcorrection . ... CAL_getmosOffset . ... CAL_mosgainCorrect . ... CAL_getEventPatterns . ... CAL_getEbounds . ...

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• OM Related CAL Routines
• RGS Related CAL Routines
• Parameters

Next: Star Formation Rate and Up: No Title Previous: Calculation of Evolutionary Tracks . To start calculations, we choose the distributions of the initial binary parameters: the mass of the primary ZAMS component, , binary mass ratio, , orbital separation a . ... whereas the mass ratio distribution is not. ... The zero assumption often made is that the mass ratio distribution has a flat shape, that is binaries with a high mass ratio occur as frequently as those with equal masses. ...

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• Change of Binary Parameters: Mass, Semi-major Axis and Eccentricity
• Other parameters of the evolutionary scenario
• Initial binary parameters

The rotation of the stellar component of galaxy is obtained from the compilation of internal stellar kinematics . The rotation of the gaseous component is given in the parameter vmaxg , and the stellar velocity dispersion in vdis . For disk-like galaxies (eg. mostly disks of spiral), the apparent rotation may be converted into the true (physical) rotation using the inclination given in the parameter incl . HyperLeda . Questions: prugniel@obs.univ-lyon1.fr

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• Signals and their models
• Format of the table for atomic parameters (ABSP.TBL).
• HyperLEDA documentation: parameter: objtype

... I happened to observe a surge of principle component analysis (PCA) and independent component analysis (ICA) applications in astronomy. ... Category: Algorithms , arXiv , Astro , Cross-Cultural , Data Processing , Jargon | ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray...

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• Chandra Images for SNR J0519.5-6902
• The AstroStat Slog Blog Archive The LRT is worthless for ?
• The AstroStat Slog Blog Archive [MADS] Law of Total Variance

... SPARCompiler(TM) Fortran 90 1.0 . FORTRAN 77 3.0.1 . ... important of these. -ansi: Report non-ANSI extensions. -c: Suppress linking, produce .o files -e: Recognize extended (132 character) source lines -fast: Specify common set of performance options - fixed : Interpret all Fortran source files according to fixed form rules -flags: Print summary of compiler options -fnonstd: Non-standard initialization of floating-point hardware -fnonstop: Execute without trapping on invalid, overflow ...

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• The Frequency-Frequency (FF) Plane
• Footnotes
• Relationship Between Auto Chirplet FF Plane and Radon Transform

The data in the Table on p. 5788 – 5789 embrace estimated parameters for 128 binary systems in near Earth, Mars crossing, main belt and Trojan orbits (more than 90% of corresponding objects are marked in the Table "Minor planet lightcurve parameters" as undoubtedly binary and in other cases as suspected binary). ... The data were presented by P. Pravec (Astronomical Institute, Academy of Sciences of Czech Republic) (see Pravec, P., Harris, A. W., 2007. Binary Asteroid Population. ...

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... EXAMPLES: ; ; see WFIT.PRO ; ;*SYSTEM VARIABLES USED: ; ;*INTERACTIVE INPUT: ; ;*SUBROUTINES CALLED: ; ; PARCHECK ; GAUSS ; ;*FILES USED: ; ;*SIDE EFFECTS: ; ;*RESTRICTIONS: ; ;*NOTES: ; ; tested with IDL Version 2.1.2 (sunos sparc) 07 Aug 91 ; tested with IDL Version 2.1.2 (ultrix mipsel) 07 Aug 91 ; tested with IDL Version 2.1.2 (vms vax) 07 Aug 91 ; ;*PROCEDURE: ; ; The composite gaussian profile is built up by the sum of the ; individual gaussian component distributions. ...

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• http://www.naic.edu/~astro/aotms/backends/95-01.ps
• http://www.naic.edu/~astro/aotms/backends/95-01.pdf
• http://www.naic.edu/~tghosh/thesis-jf/chap_5/Table5.3.pdf

This is a star_model component parameter listing (note that not all component parameters are included). Clicking on the component name (here "B") will list all parameter vales for this component. We selected only magnitudes as fit parameters for one component since the interferometric data constrain only magnitude differences .

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• The Hierarchical Stellar Systems Model Format
• Stellar models
• Masses

... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...

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