Apparent B-mag bt corrected for galactic extinction, ag , internal extinction, ai and k-correction ak . ... ak(-5)=0.15 . ... When unknown, v is assumed to be 0, i.e. no k-correction is applied, and when t is not known, a value of 2 (mean morphological type in the database; spiral galaxy) is assumed. ai is taken as 0 when unknown. btc is not computed when 30000 km/s or bt or ag is unknown. HyperLeda . ...

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• Documentation: LEDA: parameter: bri25
• Documentation: LEDA: parameter:
• HyperLEDA documentation: parameter: bt

... CentralProcessor 0.11 documentation . ... It can be run with the following command, where ?config.in? is a file containing the configuration parameters described in the next section. ... Parset parameters understood by ccontsubtract are given in the following table (all parameters must have CContSubtract prefix, i.e. CContSubtract.dataset ). ... A number of other parameters allowing the user to narrow down the data selection are understood. ... Parameter . ... Data set file name to work with. ...

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• Casda Upload Utility CentralProcessor 0.11 documentation
• User Parameters - Continuum Self-calibration CentralProcessor 0.11...
• cmodel (Model Image Generator) CentralProcessor 0.11 documentation

Stellarium 0.12.3 . ... Classes . ... Class List . Class Index . ... Skybright Class Reference . Compute the luminance of the sky according to some parameters like sun moon position or time or altitude etc.. ... setDate (int year, int month, float moonPhase) . ... Set the moon and sun zenith angular distance (cosin given) and precompute what can be This function has to be called once before any call to getLuminance() More...   . ... cos(angular distance between moon and the position) . ...

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• Stellarium: SphericalRegion::DrawParams Struct Reference
• Stellarium: Refraction Class Reference
• Stellarium: SphereParams Struct Reference

Next: Coherent integration Up: Astrometry data reduction Previous: Introduction Contents . ... In order to increase the SNR for these data, we coherently integrate the complex visibility for typically 200 ms. The coherent integration is done using the COBRA procedure cohstrictor . In order to provide the necessary input file for this step, the following CONSTRICTOR parameters should be used. ... The .coh extension is standard for coherent integration. ... NumAv = 100. ... Pass on metrology data . ...

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• the Technical Archive procedure for issue of documentation
• DFS Department internal procedure for issue of documentation
• Procedure to be followed by DMD secretary for DFS Group documentation

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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• mod_session_crypto - Apache HTTP Server
• mod_macro - Apache HTTP Server

Instructions for using Menu-driven Axis Control Software . ... Altitude and azimuth axes use position feedback and the setting is in counts per second times 10. ... Use b to set the brakes and use c to clear the brakes for the corresponding axis, either azimuth or altitude. ... Use m to move to the previously specified position and velocity for the corresponding axis; either azimuth or altitude. ... Use g to move to the previously specified position and velocity for both the azimuth and altitude axis. ...

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• lsst.coordConv: coordConv::Site Class Reference
• lsst.tcc: tcc.axis.computeSlew Namespace Reference
• lsst.tcc: tcc.parse.getPVTList Namespace Reference

Rotang can either be run from the command line as described here or through the alfa_ang GUI . ... To run rotang at Arecibo: . Start IDL . ... rotang, Date , RA , Dec , Time , /choice . Here Date takes the format YYMMDD (e.g. 041128 for the 28 th of November, 2004). ... Rotang also calculates the Azimuth and Zenith Angle fir every source. If the Zenith Angle is greater than 20 degrees, then the program will return that the source is down and will not calculate an optimum ALFA angle. ...

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• Your NED Search Results
• AGES Database Search
• Orbits in the period / acceleration plane

Following IDL routines are intended for plotting KP data in IDL. Same routines were used to make GIF plots of KP available on WWW. ... Usage example: IDL routine to plot "itc" files with the CORALL (ion moments) data: itcview, 'itc52411.dat' or itcview, 'KP/INTERBALL/itc52411.dat' where 'itc52411.dat' - input file. This should be original ASCII file from KP archive with original filename. ... Routines plot data on a screen and ask for the confirmation to make a PS file. ... itcview.pro . ...

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• INTERBALL-TAIL KP changes
• Influence of onboard events onto spin parameters
• INTERBALL-TAIL KP rules

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The real-time radiosignals characteristics calculation algorithm from current VS data is carried out according to the following scheme (V.P.Grozov ,G.V.Kotovitch,V.E.Nosov,S.N.Ponomartvhuk, S.V.Pushkarev,L.P.Sergeeva,V.V.Khakhinov. Real time decameters radio systems characteristics calculation by ionosphere vertical sounding data. ... ionogram and calculation results display on monitor; . ...

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• East Siberian Center for the Earth's Ionosphere Research. Ionospheric parameter
• East Siberian Center for the Earth's Ionosphere Research. Databases.

... This function can also be used for particular types of subtypes or kinds: KIND (0) integer KIND (0.0) floating point number KIND (.FALSE.) logical variable KIND ("A") string of characters There is an intrinsic function SELECTED_REAL_KIND , which returns the kind of the type REAL that has a representation with (at least) the precision and the exponential range requested. ... With the choice SELECTED_INT_KIND (5) all integers between (but not including the limits) -100 000 and +100 000 are permitted. ...

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• Tutorial on Fortran 90, Digital UNIX
• SunSoft
• Notation

... Classes . ... Class List . Class Hierarchy . Class Members . include < dustmodel.h > . Collaboration diagram for dust_sdpars: . ... double . amin . Combined parameters of both silicate and carbonaceous grains . double dust_sdpars::amin . The minimum radius of grains . Referenced by dust_wd_CarbSD() , and dust_wd_SilSD() . The documentation for this struct was generated from the following file: . ... Generated on Fri Jul 11 07:32:08 2008 for DUST by 1.5.5 ...

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• DUST: dust_carbsdpars Struct Reference
• DUST: dust_silsdpars Struct Reference
• Simple logging of scripts and their parameters Bojan Nikolic web pages (r. 329)

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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• ENGAMPLE
• NAA-2

In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

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Their dependence on the diffraction parameter x for several refractive indeces m=n+k i is given in the following figures: . Parameters . ... n =1.5, 2.5, 3.5; . ... fig . ... Their dependence on the scattering angle theta for several diffraction parameters x and refractive indeces m=n+k i is given in the following figures: . ...

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• Database of Optical Properties -- Level: subpage
• AI SPbU library of scattering codes
• Model realization and some results

... Satellite geographical latitude (deg) . ... Satellite geomagnetic latitude (deg) . ... Footprint geographical latitude in the northern hemisphere (deg) . ... Magnetic field line length (RE) betweemn satellite and footprint in the northern hemisphere . ... Footprint geographical latitude in the southern hemisphere (deg) . ... Geomagnetic latitude of the footprint in the northern hemisphere (deg) . ... Geomagnetic local time of the footprint in the northern hemisphere (deg) . ...

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• Corrected Geomagnetic Coordinates
• Multipoint correlations of the solar wind parameters observed by several
• IKI SSC INTMINS APRIL98

... solve : find optimum fit in a grid of model spectra . ... It initiates an optimisation by starting with a grid of theoretical spectra, defined by model or read_grid , a set of starting parameters and an observed spectrum. ... The parameters to be optimised include: T eff , log g , n A , v sin i , v rad being effective temperature, surface gravity, an abundance variable, rotation velocity and radial velocity for one or two stars, and R 2 / R 1 being the relative radius of the second star, if present....

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• sfit help file
• Sfit Control Language: Classified Listing
• FFIT - Command Syntax

Region markers can be moved, resized, rotated, zoomed, deleted, and can change geometric type. ... For example, markers placed on astronomical catalog positions should be fixed so that one cannot accidentally move them off the specified position. ... Parameters can be fixed using the fix option of the regions public access point (for fixing classes of markers) or by means of a fix keyword in the definition of an externally loaded marker. ... In the command: echo "regions fix all -position -size" | ...

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• Image with sky grid overlaid
• Model Spectra for Spectral-Fitting Program
• PoA Style Guide

Databases (NSDC) of the Natural Planetary Satellites. ... In the file of explanations, source of data or bibliographic reference is indicated. ... File of data (Data) *.txt. ... Les donnИes standard de la base NSDB (Standard Data) . ... Any bibliographic reference has the following fields (please, don't mix up these reference fields hereafter called "fields" with the search fields where you will enter the data and which are hereafter denoted as "search fields" or "text fields"): . ...

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• IDL programs
• Data bases of Natural Satellites. Documentation. Structure
• IMCCE-SAI: Natural Satellites Data Center (NSDC). Parameters

... Average resolution at altitude H=668 km . ... Swath width at H=668 km and inclination of beginning of swath 20.48 degrees . ... Resolution at H=668 км . ... Наименование параметра . ... 1 канале . ... Полоса обзора при H=668 км . ... 1-5 спектральной зоне, не более . ... 1 спектральной зоне . 0,48-0,52 мкм . ... 0,915-0,997 мкм . ... 1-4 канал . ... 1-4 каналов . ... Спектральные характеристики каналов (по уровню 0,5): . ... For more information send a mail to: info@sputnik.infospace.ru . ...

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... 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
• In-Orbit Calibration of the Distortion of the SOHO/LASCO-C2 Coronagraph
• Indexing and Searching Distributed Astronomical Data Archives