Next: Results of follow-up spectroscopy Up: Data reduction Previous: Reduction of the Calar . In the final spectra, redshifts and line fluxes are measured within MIDAS, applying Gaussian fitting to the emission lines. To determine redshifts for individual galaxies, averages are taken over the prominent individual emission lines (mostly H , H , [O III ] 4959,5007 ?) The line [O II ] 3727 ? ... For all spectra, the individual emission line fluxes of the H , [N II ] 6548,6583 ? ...

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• The main observational parameters
• Documentation: LEDA: parameter: mod0
• HyperLEDA documentation: parameter: vdis

... All the parameters provided in this database have been obtained using the the MIRIAD ( Sault et al. 1995 ) task MBSPECT . MBSPECT makes a spectrum of the velocity (or frequency) axis of a cube. The spectrum is beam-weighted, over the width specified, for the other image axes. ... Robust parameters are calculated by using an algorithm which minimises the mean absolute deviation of the flux-weighted velocities. mask= This specifies the x-axis ranges to be excluded from any continuum fit. ...

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• Orbits in the period / acceleration plane
• Alfacal
• ALFA Performance

... CentralProcessor 0.11 documentation . ... The following parameters determine where the measurement sets are that hold the data to be processed. The default behaviour is to read the MS from the given Scheduling Block (SB) directory. ... Location (on galaxy) of the scheduling blocks. This is used when specifying SB numbers - the default is the standard location for BETA operation. ... These parameters determine which beams in the data to process. ... User Parameters - Pipeline & job control . ...

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• Research - The high-velocity clouds of M31
• Determining Calibration Solutions
• User Parameters - Preparation of the Science field data CentralProcessor 0.11

... Three SCANs were obtained, two were in the -x direction at a wavelengths of 1400 and 2700 and one was in the +y direction at 2700 . ... Models were created to match the GHRS 1400 (FOC F140M filter) and the 2700 (FOC F278M filter) observations, see Figure 38.1 in which model profiles are offset by one pixel. ... The 1400 scan starts to diverge from the FOC model at ~1.0 arcsec, while the 2700 scan tracks the FOC model scan out to a distance of ~1.4 arcsec before diverging from the model scan. ...

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• Mode = POSConfig = FGS
• How precise are the parameters of my double star as measured in Transfer Mode?
• Obsolescent Acquisition Parameters

Optical observations of comet P/Tempel 1 Heike Rauer, JЖrg Knollenberg, Michael Weiler DLR, Institut fЭr Planetenforschung Berlin-Adlershof Observations of comet P/Tempel 1 at optical wavelengths Before and after impact : monitoring · Gas production rates -,,classical optical long- slit spectroscopy: CN, C3, C2, NH2 - variation along heliocentric distance : difference before ­ after? - compare with measurements of parent species at radio, IR · ...

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• Parameters
• Stellar parameters from calibrations of spectral types
• VLTI Calibrator Selection Help Page

... Based on the measurements of the Stokes parameters in the continuum and in the broad 0.6563 nm hydrogen emission line obtained with the 6-m telescope for the Seyfert galaxy Mkn 6, secular variability of the hydrogen line profile polarization was discovered; a time lag of less than 2 days between the continuum flux and the polarized continuum emission was determined which corresponds to the size of the region where the polarization of the continuum occurs, less than 0.001 pc. ...

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• Hardware sector, archive 1997
• IRAS01005+7910
• Galaxy sector, archive 2006

ALMA | ... Phase Correction Algorithms | ... On this page, we describe what the phase correction algorithms set out to do and the framework we have developed to optimally use all of the available information. ... We are developing a Bayesian framework to combine all the information we have about the current and future meterological conditions (which are naturally accommodated as priors in a Bayesian scheme) with detailed physical models of the atmosphere. ...

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• De-convolution of a Gaussian beam from planetary observations Bojan Nikolic web
• G49.2-0.7
• Determination of the relative orientation between radio and dynamical reference

Next: Program use Up: Description of program searchdup Previous: Description of program searchdup . Parameter input is done with a graphic user interface. ... Input file: Name of the input catalog file. It has to be formatted, one record per source/observation, according to the format used in the Arcetri observations and source archives. ... Minimum number of observations per source Source with less than this number of independent observations are not included in the output file . ...

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• Determination of the Detector Parameters
• Kernel tunable parameters
• Where are the tunable parameters of the kernel?

THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

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• http://selena.sai.msu.ru/Symposium/ir_luna_e.pdf
• http://selena.sai.msu.ru/Pug/Publications/ms42/m42_60.pdf
• Svetlana G. Pugacheva

... The results are used in quasireal time by the observing process, but also as input by hardware quality control, by the dynamical scheduler, and by the Science Pipeline. Among processing operations are the calibration of the atmospheric absorption, of phase radiometric correction, of pointing scans, of phase and amplitude reference measurements, .. ... Using the last few measurements, we will determine a provisional amplitude calibration curve (to be also used by the Quick Look pipeline). ...

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• Bias-Free Parameter Estimation with Few Counts, by Iterative Chi-Squared
• VLT Data Quality Control
• ETCs and Observations Simulation at the VLT

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

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ON THE IMPACT OF THE GALACTIC ABERRATION ON VLBI-DERIVED PRECESSION MODEL Z.M. MALKIN Pulkovo Observatory Pulkovskoe Ch. ... Corrections to adopted precession rate are usually computed from the linear trends in long-term time series of celestial pole offset (CPO), which are the differences between the measured and the theoretical coordinates of the celestial pole. ... CONCLUSIONS We have estimated the impact of GA on parameters of precession-nutation model derived from VLBI observations. ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/suvorkin.pdf
• Catalogue of double stars

... In spite of the good potential possibilities, some of the station "Dnepr" design characteristics did not allow us to apply the usual special IS radar measurement methods. ... Thus for IS signal measurements at the "Dnepr" station, we have developed special methods for recording and processing IS signals in order to determine plasma ionospheric parameters. ... Equations (4-5) from the basis for data post processing to obtain ionosphere parameters. ...

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• East Siberian Center for the Earth's Ionosphere Research. Modelling, secondary
• East Siberian Center for the Earth's Ionosphere Research. Capabilities and
• East Siberian Center for the Earth's Ionosphere Research. Ionospheric parameter

... Romanyuk , V . ... Instrumental circular and linear polarization is shown to be insignificant. ... It is planned to be used for determination of a magnetic field structure of peculiar stars, and dipole orientation, for study of circular and linear polarization wide depressions within 4200 - 5200 A being characteristic for magnetic star spectra and also for other spectropolarimetric investigations of various objects in narrow (dozens of A) and wide (hundreds of A) spectral regions. ...

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• проект SCORPIO-2: parameters
• Optimization of spectroscopic observations
• SCORPIO-2 project: filters

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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• Initial binary parameters
• Initial parameters of compact stars
• Change of Binary Parameters: Mass, Semi-major Axis and Eccentricity

... A list of spectrum files from a set of observations, referring to one RGS instrument and one spectral order. These spectra files must be produced using the attstyle=user and associated parameters from a call to rgsproc . ... A list of accompanying event list files, in the same order as the spectra files. ... If this parameter is set to yes, the spectra files of the input lists will be combined to produced a combined spectrum file each for both spectra and background spectra files. filermf . ...

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Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...

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• A computer controlled low light photometer for nightglow observations
• ENERGOSPECTROMETER OF IONOSPHERIC PLASMA P3-3
• Solar Physics

... memb ers of the CAUSTIC Group www.dfg.unito.it/ricerca/caustic Cambridge, April 19th 2011 SCIENTIFIC BACKGROUND Observations of SNae : Interpretation in the CDM model Alternative cosmological models: Conformal gravity and kinematic conformal gravity GRBs as cosmological probes: Bayesian approach BAYESIAN ANALYSIS Parameter forecasts (posterior probability): Likelihood and priors ... Constitution set of Hicken et al 2009) Bayesian parameter estimation again.. ...

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• Model Spectra for Spectral-Fitting Program
• Cosmological parameters constraints
• Determine a background subtracted radial profile

Physical parameters for subdwarf B stars with composite spectra R. Aznar Cuadrado, C.S. Je ery Armagh Observatory, College Hill, Armagh BT61 9DG, N. Ireland rea@star.arm.ac.uk, csj@star.arm.ac.uk Abstract Intermediate-resolution spectra have been obtained for a number of subdwarf B stars having both single and com- posite spectra. Physical parameters have been determined for the sdB stars and, in composite-spectrum systems, their cool companions. ... 2001). ... For all composite systems, y  0:01. ...

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• Armagh Observatory
• Observations and Data Reduction
• Sfit Control Language: Classified Listing

The primary purpose of KM-7 is to measure the temperature of cold electrons Te in Plasmasphere. ... The spacecraft potential can be evaluated from these measurements. ... MLT . ... Fig.1 . KM-7 measurements in MRK mode during the whole orbit 124 , 27.IX.96. ... Preliminary results . In period considered SC passed the plasmasphere at low and middle latitudes near L < 4 at heights = 8000-10000 km. At L > 4-5 and heights > 8000-10000 km SC was in auroral zone. ...

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• Multipoint correlations of the solar wind parameters observed by several
• Space Research Institute (IKI) Seminar
• IKI SSC INTMINS APRIL98