... Three different techniques for averaging have been introduced. ... The average functions mentioned above will normally produce a result frame whose world coordinates are the intersection of the father frames' world coordinates. ... Averaging statistically consistent values --- љ This command differs somewhat from the purely mathematical functions of the previous two commands in the sense that it tries to anticipate some of the astronomical content of the input data frames. ...

Еще в разделе: (Показать все результаты (>1981) - www.sao.ru/ )

... CentralProcessor 0.11 documentation . ... The parameters listed here allow the user to configure the parset and the slurm job for continuum imaging of the science field. Some of the parameters can be set to blank, to allow cimager to choose appropriate values based on its ?advise? capability (which involves examining the dataset and setting appropriate values for some parameters. ... Number of CPUs to use on each core in the continuum imaging. ... User Parameters - Continuum Self-calibration . ...

Еще в разделе: (Показать все результаты (>14148) - www.atnf.csiro.au/ )

• Polarization/Stokes Handling (stokes and select)
• Computation
• Input Parameters to the Self-Calibration Tasks

... overview of pyQC . ... output used by . ... All pyQC scripts and modules share a similar structure. Python offers to group functions, classes, etc. into modules which can be imported by different scripts. ... In order to avoid confusion if names are used by different (especially external) modules, the QC scripts use the 'from' statement only for pyQC modules, i.e.: . ... For other modules, the simple 'import' statement is used: . ... Python modules are also used for keeping script configuration. ...

Еще в разделе: (Показать все результаты (>14064) - www.eso.org/ )

• POLIMODEL (V2.00) --- November00 --- POLIMODEL (V2.00)
• writeQC
• CONSTRICTOR parameters for astrometric reductions

... An error involving a missing tasks parameter indicates that the parameter file may have changed between the last time the task was used and the current version. ... If still in trouble, delete the parameter file in `myiraf/uparm' corresponding to the task (the names are somewhat contrived, but with a bit of imagination it is not too difficult to identify the right one). ... The imcnts task and region masks . ... A region descriptor of the kind: . CIRCLE(403, 403, 22.5) . ... See `help regions'.) ...

Еще в разделе: (Показать все результаты (>3877) - hea-www.harvard.edu/ )

• Parameters
• Model Spectra for Spectral-Fitting Program
• *imcnts* - Use of the Sky Coordinate System

... This page will contain a form to pass parameter values for a on-line working code producing figures illustrating the dependence of optical properties of different scatterers on their parameters. Specify the parameters and press start calculation button to produce a figure. ... Independent variable: x v a/b alpha Re(m)? another? ... Number of curves: 1 2 3 . ... Curve #1: . Particle shape: sphere spheroid another? TE/TM mode: TE TM . Other parameters: x= Re(m)= Im(m)= a/b= alpha= . ...

Еще в разделе: (Показать все результаты (>309) - www.astro.spbu.ru/ )

• Linear polarization: wavelength dependence
• AI SPbU library of scattering codes
• Database of Optical Properties -- Level: subsubpage

System parameters on Digital UNIX . ... Digital and Cray use the number of bytes as the KIND -parameter. ... LOGICAL Default byte word KIND number = 4 1 4 LOGICAL Default double quad KIND number = 4 8 16 INTEGER int15 int31 int63 KIND number = 2 4 8 digits = 15 31 63 radix = 2 2 2 range = 4 9 18 huge = 32767 2147483647 9223372036854775807 bit_size = 16 32 64 REAL single double quad KIND number = 4 8 16 digits = 24 53 113 maxexponent = 128 1024 16384 minexponent = -125 -1021 -16381 ...

Еще в разделе: (Показать все результаты (>2453) - crydee.sai.msu.ru/ )

• The pyramidal (multi-resolution) CCT
• Notation

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. ...

Еще в разделе: (Показать все результаты (>8728) - www.arcetri.astro.it/ )

• Program parameters
• Program use
• mod_session_crypto - Apache HTTP Server

Next: Image Processing of Digitized Spectral Data . ... We have proposed the 2-CLEAN DSA (Determination of Solution Area) method for the estimation of the area of possible images (from the ``obtuse" (smooth) to the ``sharp" variants) in complicated cases with constraints and poor information. ... The method of 2-CLEAN DSA allowed us to determine that the area of the permissible solutions lies formally between the ``sharp" (CLEAN) and ``smooth" (TC-CLEAN) variants. ...

Еще в разделе: (Показать все результаты (>1825) - www.adass.org/ )

• Enhanced HST Pointing and Calibration Accuracy: Generating HST Jitter Files at
• Bias-Free Parameter Estimation with Few Counts, by Iterative Chi-Squared
• Multiwave Continuum Data Reduction at RATAN-600

... 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. ...

Еще в разделе: (Показать все результаты (>11) - www.izmccd.puldb.ru/ )

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

Еще в разделе: (Показать все результаты (>451) - lnfm1.sai.msu.ru/ )

• The determination of parameters of the gravity anomalies sources

... The four Stokes parameters are as follows. ... datapath, // something like: // a0 = r_pola // a1 = i_pola // b0 = r_polb // b1 = i_polb // `define STOKES_DEL 7 module stokes ( ck, shift , r_pola, i_pola, r_polb, i_polb, sync_del, s0, s1, s2, s3, sync_stokes, vshift_sat ); input ck; input [2:0] shift ; input [` N_PFB-1 :0] r_pola; input [` N_PFB-1 :0] i_pola; input [` N_PFB-1 :0] r_polb; input [` N_PFB-1 :0] i_polb; input sync_del; output [` ...

Еще в разделе: (Показать все результаты (>3908) - www.naic.edu/ )

• Rotang - IDL procedure for calculating the optimum rotation angle for ALFA
• CIMA Configuration Files
• The Mock Spectrometer

. ATMOSPHERIC INFLUENCE ON THE DIFFERENT RADIO-ENGINEERING . SYSTEM FUNCTIONING . The calculations of the atmospheric impact on terrestrial and satellite communication links with frequencies above 10 GHz using the ITU-R data bank. The correction of the Earth cover optical images obtained from the satellite/ . The Earth atmospheric influence on the radiowave propagation parameters in wide frequency range (from SLF to UV). Contact e-mail: . Pozhidayev Victor, Ph.D - vic@cplire.ru . © IRE RAS 1996-20 11

Еще в разделе: (Показать все результаты (>524) - www.cplire.ru/ )

• Getting Started in Actor Prolog. Oil Production.
• Project 4 - RFBR - Stepantsov, Determination of the space anisotropy of order

The beam pattern and the polarization characteristics . of the radio telescope RATAN-600 . The Mueller matrix elements was computed via formulas [1]: . ... The BP were computed by the aperture method, proceeding from the fild distribution in the aperture of the primary mirror. The components of the main and cross-polarization components of the electric field in the vertical aperture of the primary mirror was computed in Frenel diffraction approximation. ...

Еще в разделе: (Показать все результаты (>958) - jet.sao.ru/ )

• Determination of atmospheric parameters and calculation of chemical composition
• shmidt_e
• Spectral energy distribution

Scale-heights of the Galactic disk subsytems with different ages and metallicities . V.Marsakov & Yu. ... It is based on the fact, that all stars cross the disk plane several times during their Galactic orbital period. ... We have used our representative sample of nearby disk F2-G2 stars Marsakov & Shevelev (1995) in which fundamental stellar parameters was determined on the basis of published date on uvby-photometry, proper motion and radial velocities. ... Marsakov V.A., Shevelev Yu.G. Bull. ...

Еще в разделе: (Показать все результаты (>74) - ip.rsu.ru/ )

• Mid Scales Role
• Vladimir Marsakov Abstracts
• Anomalous Absorption Theory

... 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 ...

Еще в разделе: (Показать все результаты (>299) - www.gao.spb.ru/ )

• http://www.gao.spb.ru/english/personal/malkin/publ/zm03d.pdf
• Pulkovo NEO Page: Ephemeris Support

... SFIT is a general-purpose code designed to optimize theoretical stellar spectra to an observed spectrum. ... While the programme expects input from "stdio", it is more natural to save commands in a file (eg "sfit_input") and run the code simply by . ... If the spectra to be fitted have a filename "star_spectrum", then the best fit spectrum will be written out, together with the renormalized input spectrum, to a file called "star_spectrum.fit". ... sets up model spectrum grid (and for 2nd star) . ...

Еще в разделе: (Показать все результаты (>2276) - star.arm.ac.uk/ )

• Other tools for the ext2 filesystem
• Influence of Climate Variables on Tree-Ring Widths of Different Species
• Armagh Observatory

... In laboratory the design and a manufacturing techniques mirror aspherical optics are developed ("fokon", ellipsoid, aspherical mirror).Such optical elements are made of widespread aluminium alloys on the standard equipment without use diamond turning. ... Using: optical blocks of not image optical devices for transitions, collimation, focus (concentration) radiations in a wide spectral range from UV to IR. Focusing and collimation of light; . ... circle aperture/ring aperture; . ... Back Forward . ...

Еще в разделе: (Показать все результаты (>305) - www.mao.kiev.ua/ )

... 0 ) = Z '' '' 0 [(1 \Gamma '')'' 1=2 sin 2 i sin 2!] ... We use the similarity theory to present the non--dimensional period T \ Lambda of the evolution of the parameters '' and i as a product of the independent factors: T \ Lambda = \ Gamma (4=15)(a \ Gamma3 =2 \ Lambda =LD )jL c (c 1 ; c 2 )j. Here LD = Ї k \ Lambda a \ Gamma3 k \ Lambda '' \ Gamma3 =2 k Ї \Gamma1=2 \ Lambda is the non-- dimensional parameter of disturbances similarity dependent on the dynamical characteristics of the ...

Еще в разделе: (Показать все результаты (>671) - www.ipa.nw.ru/ )

• (Untitled)
• ENGAMPLE
• Keywords_146

... The predicted MIR's ground tracks, which pass near INSPIRE net, are available in this home page. The track consists from magnetic footprints calculated by magnetic mapping from MIR positions with 30 s step. ... For each time some of the INSPIRE net place are selected as soon as its coordinates are close to the MIR magnetic footprint (the geocentric angular distance between SP and footprint is less then 2.1 deg) . Back to the Top . ... Back to the IKI Satellite Situation Center (SSC) . ...

Еще в разделе: (Показать все результаты (>1452) - www.cosmos.ru/ )

• Magnetic mapping
• ASCII files description
• STDA files

... Parameters of the Moon-perturbed orbit . ... From orbits consistent with this limitation and with the date of the launch October 1, 2000 as an example, an orbit was selected with apogee directed to the North Galactic pole at the begining and rotation of orbit plane was maximized. The initial state vector is given in the inertial coordinate system in epoch J2000.0. ... The orbit has initial perigee radius Rp=7000.0 km, initial apogee radius Ra=343000.0 km and initial period T=8.453 days. ...

Еще в разделе: (Показать все результаты (>151) - www.asc.rssi.ru/ )

• Results of measurements of SRT antenna parameters in Pushchino
• MILLIMETRON
• MEMORANDUM