... We cannot use for this purpose equivalent widths and profiles of HI lines (well known criteria of atmospheric conditions for normal supergiants), since these lines are strongly distorted in the spectrum of IRAS04296 as seen in Fig. ... Figure: Upper: iron abundance FeI (circles) and FeII (crosses) calculated for IRAS04296+3429 with model parameters , and using lines with different excitation potentials EP of a low level; bottom: the same as a function of the equivalent width W . ...

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• Spectral energy distribution

XMMґNewton CCF Release Note XMMґCCFґRELґ221 Update of EPIC MOS2 CTI epoch revs. ... Using CCF EMOS2 CTI 0024.CCF it was found that low energy images of MOS2 CCD4 were incomplete; high RAWX columns were not present in the images. ... The energy positions of the internal calibration lines were accurate by better than 5 eV at AlґK and MnґK. Figure 1: MOS2 CCD4 RAWX/RAWY low energy images using the incorrect MOS2 CCD4 serial CTI parameters. ... In reality, the CTI di#ers slightly between di#erent columns. ...

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• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0159-1-1.ps.gz
• Procedure
• Calling Parameters

The reduction of a given magnitude m to bt is given by: . bt = a.m + b + c.(logr25 - <logr25>) . ... e.(logd25 - <logd25>) . f.(de1950 - <de1950>) . where a, b, c, d, e, f, <logr25>, <t>, <logd25> and <de1950> are constant values given in the table here below for each reference taken into account. The mean bt magnitude is calculated as a weighted mean where the weight (last column) is derived from each source of magnitude as the inverse square of the mean standard deviation. ...

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• Documentation: LEDA: parameter:
• HyperLEDA documentation: parameter: vdis
• Observations of extended sources at 408 MHz

... Computing the true count rates for digital data. ... The following equation is used to find the count rate. x = ( raw counts / sample time ) . ... True count rates for digital data are corrected by using the first equation for a point source and the second for an extended source. a = ( y - pre_amp - darkrate ) / ( highvolt x pt_effic ) . ... True photocurrents (count rates for analog data) are corrected by the first equation for point sources and the second equation for extended sources. ...

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• How precise are the parameters of my double star as measured in Transfer Mode?
• HSP Data Handbook
• Acquisition Count Rates for Extended Objects

... The models provided are: . abs - absorption of x-rays by neutral gas with solar abundances. parameter 1 = . ... parameter 2 = . ... normalization - logarithmic value of the flux density at 1 keV in units of keV cm -2 s -1 keV -1 . ... normalization - logarithmic value of the normalization of the gaussian in units of keV cm -2 s -1 . ... absorption ( params )* model ( params ) . ... A single value for the normalization (i.e., fixed normalization) will force the program to use that value. ...

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• Cosmological parameters constraints
• Regions and Source Parameters
• *xflux, hxflux* - Calculation of X-ray Flux

... Scoring Necessary step towards more automated certification Idea: Ї define key QC1 parameters , check new values against trending for those Ї evaluate compliance: o if new within defined range, ok o if outside: nok Ї user may focus on nok ones, while ok is certified automatically in `confidence mode ' Required: Ї configure set of key parameters per product Ї configure comparison mode o fixed: ...

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• http://www.eso.org/~rsiebenm/sb_models/README
• Quality Control: Image flats
• Parameters

... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...

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• A New Entropy Measure Based on Multiple Resolution and Noise Modeling
• Enhancements of MKRMF
• A Python-based IRAF Task Parameter Editor

... dust_AbsXSec . Absorption Cross section. typedef void . ... Calculates the equilibrium temperature given the absorption cross section and a radiation field. double . ... Calculates the absortion cross section of a species/size of dust grain . ... The grain absorption cross section . ... The absorption cross section of the grain . ... Calculates the equilibrium emission at wavelength lambda from a (large) grain at temperature T and with absorption cross section xsection. double dust_EquiT . ...

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• Command line interface to libAIR and water vapour column retrieval Bojan
• OptInt PmWiki : PmWiki / Debug Variables
• ALMA Phase Calibration Techniques at the Cavendish Astrophysics Group

... Main / . TEMPO2 is a pulsar timing software package. ... TEMPO2 requires a timing model for each pulsar being studied. ... TEMPO2 also requires a file containing the pulse arrival times for the pulsar being studied. ... With a pulsar timing model (e.g., 1539.par) and a set of pulse arrival times (e.g., 1539.simulate), TEMPO2 can be used to calculate and display the pulsar timing residuals. ... f 1539.par 1539.simulate: provides the timing model (1539.par) and the arrival times (1539.simulate) . ...

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• SCINTILLATION PARAMETERS FOR 49 PULSARS
• cmodel (Model Image Generator) CentralProcessor 0.11 documentation
• Polarization/Stokes Handling (stokes and select)

... Basic Observables: Zero-differenced phase and code ionosphere-free combinations of global GNSS network stations, corrected by P1-C1 satellite code biases (cc2noncc), daily observations with 30 seconds sampling rate Sites coordinates : IGb08 reference frame coordinates and velocities Displacements: solid tides, ocean loading, pole tide loading (IERS 2010) Geometric model : Receivers antennas eccentricities, absolute receiver and ...

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• Extended time series of Solar Activity Indices

. First page Back Continue Last page Summary Graphics .

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• AGES Database Search
• ALFA Performance
• Rotang - IDL procedure for calculating the optimum rotation angle for ALFA

... public class CurveFitter . ... static int . ... Field Detail public static final int STRAIGHT_LINE . ... public static final int POLY2 . ... public static final int POLY3 . ... public static final int POLY4 . ... public static final int EXPONENTIAL . ... public static final int POWER . ... public static final int LOG . ... public static final int RODBARD . ... public static final int GAMMA_VARIATE . ... public static final int LOG2 . ... public static double f (int fit, double[] p, double x) . ...

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• Uses of Class ij.gui.Roi (ImageJ API)
• Uses of Class ij.measure.Calibration (ImageJ API)
• MaximumFinder (ImageJ API)

... Публикации и издания Публикации профессорско-преподавательского состава СГАУ Издания проф. Сосниной Т.Н. Biosphere: Analysis of Value Parameters . ... Besides, the ways of saving the use value and value properties of biosphere are analyzed. The expediency of transformation of two-criterion theory of value into the three- criterion theory of the balance of value, where the ecologic component performs the function of the key criterion has been founded. ... BIOSPHERE USE VALUE OF THE PRODUCT: MAIN . ...

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AUTOMATIC STATION OF ECOLOGICAL CONTROL . ... BASIC PERFORMANCE SPECIFICATION . STATE OF ASEC DEVELOPMENT . AIR POLLUTION MONITORING . ... OF MEASURING CHANNELS . ... unit of measurement . ... Nitric oxide (NO) concentration, . ... power measured by ASEC . ... In particular, RSC Energia finalizes its work on measurement systems designed to measure dust, volumetric activity of radioactive gases and aerosols and other environmental parameters. ... Official WEB-site of S.P.Korolev RSC Energia . ...

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The determination of the detector parameters is based on sets of images of a spatially uniform-illumination scene (flatfield frames) and without any illumination (dark frames), putting a plug in place of the filter, taken at a series of exposure times. ... We interleave before and after each exposure time in the series of flatfield frames a set of reference images at an exposure time of 1 sec to determine the possible temporal variation of the illumination level. ...

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• Program parameters
• Kernel tunable parameters
• Where are the tunable parameters of the kernel?

External influences on spin parameters for INTERBALL - AP . ... The main interest is that almost all kind of external influences to parameters of motion (eclipse, normalization, ROS) are presented in the one time interval. Three upper panels illustrate the spin velocity, the angle between kinetic moment and sun direction, and the nutation.All external events are represented on the lowest panel as blue, green and yellow columns. ...

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• Main parameters of HEND
• List of currently available KP AZ.
• ENERGETIC PARTICLE EXPERIMENT DOK-2

Following designations of elements/ parameters are used in AMPLE. ... mean anomaly . ... Node . ... Apart conventional orbital elements AMPLE gives possibility to calculate for each minor planet the following often used functions: . ... MOID . ... To calculate MOID user should order the name or the number of the major or minor planet through dialog. ... To calculate CT user should order the name or the number of the major or minor planet through dialog as it is proposed for MOID calculation. ...

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• Table of Minor planet lightcurve parameters
• Parameters of lightcurves of minor planets
• Keywords_128

THE PARAMETERS INVOLVED IN HAPKE'S MODEL FOR ESTIMATION OF THE COMPOSITION OF THE EJECTA LUNAR TERRAINS. ... In the previous papers we were estimated the surface roughness of the ejecta lunar terrains by means comparison of the local phase function and the average integrated lunar indicatrix. ... The Hapke's theoretical model of the lunar surface reflection. ... For THE PARAMETERS INVOLVED IN HAPKE'S MODEL: S.G. Pugacheva, V.V. Shevchenko a low-albedo lunar surface parameter Bo = 1. ...

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• http://selena.sai.msu.ru/Pug/Publications/m44_70_pugacheva.pdf
• http://selena.sai.msu.ru/Symposium/ir_luna_e.pdf
• http://selena.sai.msu.ru/Pug/Publications/ms38/ms080.pdf

... The operators will be explained as they are used. The general notion to keep in mind is that any combination of these operators results in a 2- D affine coordinate transformation in the TF plane, which may be represented using the homogeneous coordinates often used in computer graphicsfoley. ... S _t_c,f_c = g_t_c,f_c,(_t) | ... We denote a time shift to the position , with an operator that has a multiplicative law of composition : (Table 1). ... Note that these two operators do not commute. ...

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• Gaussian Chirplet Transform (GCT)
• Footnotes
• Tutorial on Fortran 90, Digital UNIX

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Although their determination is based on the scattering process model, independent check-ups by rocket experiments have shown their correctness in experimental applications. ... Ionospheric data analysis, especially during strong disturbances, cannot be without some other kinds of diagnostic tools. ... The lack of data has always been a challange in this case. ...

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• East Siberian Center for the Earth's Ionosphere Research. Capabilities and
• East Siberian Center for the Earth's Ionosphere Research. Ionospheric parameter
• East Siberian Center for the Earth's Ionosphere Research. Specific character