... List of SAS threads . This thread contains a (very!) simple standard XSPEC session for fitting data from the X-ray cameras. ... Start XSPEC . ... Load spectrum data: . ... response 1 PN.rmf . ... plot data . Fig.1: XSPEC data plot . Ignore bad channels in data: . ... The latter, the maximum number of channels to bu summed. plot data with model adjustment and e.g. the residuals (alternatives, ratio data/model, absolute chi-squared, etc) . ... Fig.2: XSPEC data, model and residual plot . ...

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• Perl functions provided with deceit
• Spatial coordinate systems
• Definitions

... Basic time functions . ... Example 2: Set a random number seed . ... Uses of time functions include: . ... time_t time(time_t *tloc) -- returns the time since 00:00:00 GMT, Jan. 1, 1970 , measured in seconds. ... timer.c */ #include <stdio.h> #include <sys/types.h> #include <time.h> main() { int i; time_t t1,t2; (void) time(&t1); for (i=1;i<=300;++i) printf(``%d %d %d n'',i, i*i, i*i*i); (void) time(&t2); printf(`` n Time to do 300 squares and cubes= %d seconds n'', (int) t2-t1); } . ...

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• Low Level Operators and Bit Fields
• Integer Functions, Random Number, String Conversion, Searching and Sorting:
• Further Data Types

... Statistic files are managed using file generation sets and scripts in the ./scripts directory of this distribution. ... Each valid update appends a line of the following form to the current element of a file generation set named peerstats : . ... This keyword allows the (otherwise constant) filegen filename prefix to be modified for file generation sets, which is useful for handling statistics logs. filegen name [ file filename ] [ type typename ] [ flag flagval ] [ link | ...

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• Stars proper motions in NGC7063 open cluster
• Torsten Martinsen's GIMP plug-ins
• Tsearch2 in Japanese

Next: The Optopus session Up: Using the Optopus Previous: Using the Optopus . The commands in the Optopus package have to initialised by setting the Optopus context with the MIDAS command SET/CONTEXT OPTOPUS . ... Since almost all commands in the package work, both in input and in output, on MIDAS tables, another important task of the user at the start of an Optopus session will be to create a MIDAS table from the ASCII file where the data about the objects to be observed are being kept. ...

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• Order Definition
• Order definition: Method Hough
• WSRT deep surveys

The sort command is a simple database tool. It allows you to specify the field to be sorted on and the type of sort to be carried out on it. sort filename . Lines are sorted into the following order: lines starting with numbers come first, followed by lines starting with upper-case letters, which are followed by lines starting with lower-case letters and finally symbols such as % and ! ... Saving the results of a sort to a file . Checking if a file has been sorted . ...

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• The Structure of HTML 3.0 Documents
• Sorting on a specific part of a field
• Ordered Lists

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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• Getting Started in Actor Prolog. 3D Web Site.
• Getting Started in Actor Prolog. Underdetermined Sets.
• Getting Started in Actor Prolog. Analyzing Web Sites.

... Definition lists : the DL , DT , and DD elements . ... Definitions. ... An ordered list, created using the OL element, should contain information where order should be emphasized, as in a recipe: . ... Definition lists, created using the DL element, generally consist of a series of term/definition pairs (although definition lists may have other applications). ... For example, using CSS, one may specify that the style of numbers for list elements in a numbered list should be lowercase roman numerals....

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• Tutorial on Fortran 90, Digital UNIX
• Long description for example illustrating absolute positioning
• Long description of example illustrating floating

... Abstract Get spacecraft clock partition information from a spacecraft clock kernel file. ... Brief_I/O Variable I/O Description -------- --- -------------------------------------------------- sc I NAIF spacecraft identification code. nparts O The number of spacecraft clock partitions. pstart O Array of partition start times. pstop O Array of partition stop times. ... Particulars scpart_c looks for two variables in the kernel pool for each spacecraft's partition information. ...

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• CCD Orientation and Readout
• Apertures
• CSPICE Routines: GCPOOL_C

Many entry fields permit sexagesimal entry (h:m:s.s or :':"). ... Sexagesimal entry is flexible in that you can specify one to three fields, as you desire. ... Position entry widgets assume that a single field is decimal hours or degrees (h.h or . ... You may specify one to three fields: . ... Note: sexagesimal offsets and durations are entered in the same fashion, but a single field is decimal arc-seconds or seconds ('.' or s.s) and two fields are (arc) minutes and seconds (':"." or m:s.s). ...

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• TCC UDP Packets
• field
• TUI:Tidbits:Entering Sexagesimal Offsets and Durations

... Number of Strips: This is the total number of strips to be covered for the map. The map size (in declination), is then (Number of strips 1) (Dec step) + (Beam size). If you wish to do a complete map, you must have (Number of strips) = 2 INT[(Dec Offset)/(Dec Step)+0.5] +1 . ... If you wish to do a complete map, you must have (Number of strips) = 2 INT[(Dec Offset)/(Dec Step)+0.5] +1 the declination of your first strip will be ([object Dec] + [Dec Offset]). ...

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• pdev_software
• WAPP File Format Page
• Smart Basketweaving

... Observation codes for VSOP General Observing Time observations have the form . ... The first letter indicates which AO period the observation was proposed in: the letter `v' indicates the first AO period, and the letter `w' indicates the second and third AO periods. The three digits indicate the proposal number. ... For proposals with more than 26 experiments (see next item), 300 is added to the proposal code for the 27th and subsequent experiments. ...

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• Number input
• casacore: casa::MSSelectionKeywords Class Reference
• casacore: casa::PrecTimer Class Reference

... Shock is a non-linear plasma wave generated by plasma flow (Burgess, 1995). ... Shocks are thus places where plasma and field go through dramatic changes in density, temperature, field strength, and/or flow speed. If there is no plasma flow through the surface (Un <> 0) or there is no dissipation and compression across it, we talk about discontinuity only, not shock. ... Contact discontinuity . ... Plasma pressure and field strength increase at shock; magnetic field bends away from normal . ...

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• Solar cycle [Oulu]
• Plasma theories [Oulu]
• Trigonometry beyond 90 degrees

... The absolute Galois group of Q, denoted Gal(\bar{Q}/Q) in the sequel, is a fundamental object in arithmetics since it carries a lot of informations about number fields. ... A classical way to study this group is to use p-adic numbers. ... firstly, we will explain the classical d vissage of Gal(\bar{Q_p}/Q_p) based on ramification theory; as a corollary, we will deduce that any finite extension of Q_p is resoluble; . ...

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• Conference Global Fields
• Algebraic Number Theory
• Conference "Global Fields"

... In the above example, the second region uses the global coordinate system (PHYSICAL by default). ... Supported systems include: name description ---- ----------- PHYSICAL pixel coords of original file using LTM/LTV IMAGE pixel coords of current file FK4, B1950 sky coordinate systems FK5, J2000 sky coordinate systems GALACTIC sky coordinate systems ECLIPTIC sky coordinate systems ICRS currently same as J2000 LINEAR linear wcs as defined in file In addition, two mosaic coordinate ...

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... INTRODUCTION This data set contains fluxes and pitch angles (relative to measured magnetic field) of protons and electrons as measured in the lower half of the energy steps of the electrostatic analyzers, that is, at "<10 ev," 40 eV and 0.76 keV, 60 eV and 1.2 keV, and 100 eV and 1.8 keV. ... In the data files the values of the particle number flux is given in the data columns in units: particles per square cm per second per steradian per keV. ... FILES AND FORMAT DESCRIPTION 3.1. ...

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• http://www.iki.rssi.ru/da/vlf.txt
• Formulas
• Interplanetary Magnetic Field Lines

... The first step to improve the FORS calibration is therefore to obtain data to allow a computation of the illumination correction across the field. ... Another limitation on the calibration accuracy has been the brightness of the Landolt standards which have forced the use of extremely short exposures introducing small but non-negligible shutter-time errors and also resulting in a very small number of useful standards per frame. ...

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• FORS1 Photometric System Characterization
• DFS Department internal procedure for issue of documentation
• the Technical Archive procedure for issue of documentation

The starting page - The catalogues page - The list of the PUL2 fields - The list of the Pul-3(Pul-3SE) fields - The list of the PUL_ERS fields . please read short description of the access form controls . ... Right Ascension (ICRF/Tycho-2) J2000 at the central epoch of obs. (hours, minutes, seconds) (Obligatory parameter) . ... proper motion in RA (*cos(DE)) (ICRF/Tycho-2). (mas/yr) . ... Check the apropriate checkbox to output these data and radiobutton to select stars within interval. ...

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• The Pul_ERS astrometric catalogue. Data access form
• Pul_ERS
• Pul3SE

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

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• Data bases of Natural Satellites. Documentation. Manual

... This appartus will drop a mass from different heights. When the mass strikes the ground, some percentage of its original energy will be absorbed by the ground. ... The percentage of the energy which is absorbed by the surface on each "bounce" (EAS) . ... The impact velocity of the object will also be given at each bounce. ... Start= Drop the ball after Energy, Mass and EAS have been set; resume after step or pause has been selected . ... Reset = Reset experiment to intial values . ...

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• Means and Deviations

... We have compared visualized fields of GSC and USNO A1.0 catalog with unpublished photographic finding charts that were sent by L. Plaut to the compilers of the GCVS. ... 7-15 A9 --- GCVS GCVS or NSV name 17-25 F9.4 --- GSC GSC number 26 A1 --- NoteFlag *Nonstar (GSC) flag 28-29 I2 h RA2000GSC.h Hours RA (GSC), equinox 2000.0 31-32 I2 min RA2000GSC.m Minutes RA (GSC), equinox 2000.0 34-38 F5.2 s RA2000GSC.s Seconds RA (GSC), equinox 2000.0 40 A1 --- DE2000GSC.- ... Plaut, L., 1966, Bull. ...

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