Program: ROTCUR Purpose: ROTCUR derives the kinematical parameters from the observed velocity field by fitting tilted-rings to the velocity field. ... Maximum number of rings is 512. ... VSYS= Give initial estimate(s) of systemic velocity(ies) in km/s. If the number of systemic velocities is less than the number of rings, the last supplied systemic velocity will be used for the rest of the rings. ... SIDE= Which half of the velocity field should be used in the fitting [RECEDING and APPROACHING half]. ...

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• NUMBER of PASSES
• TPMODE
• Scheduling Mark II Observations

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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• Increasing number of open files parameter
• Increasing number of files in system
• Register_*dev() can assign an unused major number.

There are six possible ways of object description: . a) by number(s) . ... d) by list . e) by orbital elements . ... They should be introduced as year, month, day with tenth (e.g. 20021104.1). d) Computations are performed for all objects listed in the file whose path and name should be introduced into assigned data field. ... On pressing Edit file button user has a possibility to look through the list of object elements or their coordinates and velocities to add or to change it. ...

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• ENGAMPLE
• Head Litter of Minor Planet Names

Table 4.1: Solar System Standard Targets . Table 4.2: Target Description Keywords . Table 4.3: Positional Parameters for TYPE = COMET . ... Observers for solar system Targets of Opportunity (e.g. a "new" comet or asteroid, a solar-wind disturbance reaching the Jovian magnetosphere, etc.), should complete the Generic Target List ( See 3.12 Generic Targets List [Generic_Targets] ) and the Visit and Exposure Specifications (to the extent possible) in time for the Phase II deadline. ...

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• NICMOS Data Handbook
• Python: module sunau
• Solar System Targets

Next: System configuration Up: How to use CONSTRICTOR Previous: Preparation of parameter file Contents . ... DayNumber: Even though this number is in the data, some packet headers have the wrong number and it makes it a whole lot easier to have the user check and enter this number correctly. ... CONSTRICTOR will add a multiple of 24 hours to the time tag when the day number changes. Remember to set the StopTime to, say, 48 hours if you use a DayNumber of one less than the actual day number. ...

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• SPECPSF (V1.00) --- May00 stecf.specres --- SPECPSF (V1.00)
• System configuration
• POLIMODEL (V2.00) --- November00 --- POLIMODEL (V2.00)

... Guider functions . ... Guide Sensor Performance . ... Guide Sensor Sky Coverage/ Star Availability . Guide Star Selection Criteria . ... Guide fiber organization and reach at plug plate . ... Plug plate holes for guide stars are identical to those for science FO . ... FOV for each of 9 guide stars is 7.4 arcsec dia. (0.45 mm FO, Sumitomo IGN-05/10) . ... Selected guide stars must have no neighbor stars within TBD (5 arcsec) radius that have a brightness within TBD (5 mag.) of guide stars . ...

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• TUI:Scripts:Built In Scripts:NICFPS:Data Cube
• TCC UDP Packets
• what to do with the trace data

... The task eregionanalyse calculates the source centroid (returned in the parameters xcentroid and ycentroid), the optimum radius for point source extraction ( parameter optradius) and the number of counts in the source box ( parameter srccnts) The optimum radius is calculated using the PSF (EXTENDED mode ) for the particular Epic camera for a photon energy of 1.5 keV. xmmsas 20030110 1802-5.4.1 XMM-Newton Science Analysis System Page ... Otherwise it is set true. ...

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• http://xmm.vilspa.esa.es/sas/6.0.0/doc/eregionanalyse.ps.gz
• http://xmm.vilspa.esa.es/sas/6.1.0/doc/eregionanalyse.ps.gz
• Input

... psrfits2fil converts AO psrfits files from the pdev spectrometer to sigproc filterbank program. This standalone routine will probably one day be incorporated in the sigproc filterbank program. psrfits data taken with the mock pdev spectrometer is scan based. ... The routine will read all of the psrfits files from a scan and output a single sigprog.fil file. ... Output to a single file with same format as input: . ... The psrfits files for the test data are located in /share/pdata1/pdev/ . ...

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• Converting Arecibo Interim Correlator data into a FITS image
• ATOMS by Number
• WAPP File Format Page

Next: Inspection of results Up: *fit* - Fit Data Previous: Verbose Mode . If the number of net counts for a source is less than it is impractical to fit the data in all 34 energy bits. However, if the flux is required, then a fit must be performed first. ... Fit will then calculate the normalization of the model and xflux can be used to determine the flux and luminosity of the source from the best fit model. xs> fit rebin=yes . ...

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• Possible Pitfalls
• QPOE Files
• Spatial Region Coordinates

... number of particles integer, parameter :: max_list = 100 ! max number of particles per cell integer, parameter :: ncell = 20 ! ... cell size real(dp) posn(3, npart) ! ... initialise cell list call init_cell_list(npart, ncell, max_list, cell_size, posn, & cell_num, cell_list) ! now go and do something interesting with it... contains subroutine init_cell_list(npart, ncell, max_list, cell_size, posn, & cell_num, cell_list) implicit none integer, parameter :: dp = kind(1.0d0) integer npart ! ...

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• http://www.mrao.cam.ac.uk/~pjds/ascript/users/inverse.txt
• OptInt PmWiki : PmWiki / Page Directives
• OptInt PmWiki : Markup Expressions

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 ...

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• NAG's Fortran 90
• Summary of Fortran 77 statements

Download Izmccd (~2.7 MB). ... for 1-5 bytes is number of a numbered minor planet, . ... Positions 1-80 file "mpcreportiz.txt" are similar to positions of file "mpcreport.txt". 83-95 – errors of unit weight, . ... If this tag is " 1 0 " , this record contains results of measurements of an image of object (approximation by "PSF"),  . ... 57-66 – error in X (pixels), for first star in a multicentric image, for subsequent it is error in (distance between first star in the image and this), . ...

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... sfit . ... commands . scl . ... Define parameters for controlling performance of genetic algorithm . ... generations . The maximum number of generations the program will go through, before stopping, if the solution is not within the given tolerance. 10 . ... The number of parents randomly generated in the first generation, and in each subsequent generation. 50 . ... This is multiplied by the number of parameters being varied to give the total string length for each parent. 16 . ... elitism . ...

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• Are we heading towards a weak solar cycle? | International Year of Astronomy in
• Hard disks
• SCL Spectrum Commands

... The planning and reduction programs are distributed with array sizes set large enough to let most observers work without difficulty. However, you might need to reduce a very large data set, or to deal with a very large number of passbands (9 is the nominal limit). ... The main problem is holding the matrix of normal equations during the iterations; on the other hand, star catalogs can be made quite large without paying much of a price in terms of performance. ...

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• HyperLEDA documentation: parameter: pgc
• Function Specification
• Mean astrophysical parameters from LEDA

... we show that the comparison between the calculated and observed numbers of the most ``fragile'' (from the point of view of the binary evolution scenario )   galactic binary types (such as X-ray low-mass X-ray binaries (LMXB), cataclysmic variables (CV),   Be-stars   with compact companions, relative number of visible binary radiopulsars   with normal and compact secondary components) impose certain constraints on the feasible initial ... Phenomenological Kick Velocity . ...

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• Parameters of the starburst
• Initial Distributions of Binary Parameters
• Number of accreting X-ray binaries of selected types

From XEphem running the Soft03Cmt database of 20121002, for the date and time of the observation: RA: 08:16:04.25 Dec: 27:48:13 2012-09-30 UT 09:45 UTC Measured: RA: 08:16:04.4 Dec: 27:48:12.9 Header listing for HDU #1: SIMPLE = T / This is a FITS file BITPIX = -32 / NAXIS = 2 / NAXIS1 = 4341 / NUMBER OF ELEMENTS ALONG THIS AXIS NAXIS2 = 4355 / NUMBER OF ELEMENTS ALONG THIS AXIS EXTEND = T / This file may contain ...

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• http://www.astro.louisville.edu/shared_skies/archive/select/messier/m67/20110406/tmp/m67_4s_12800iso_1302145416.axy
• CurveFitter (ImageJ API)
• AVI_Reader (ImageJ API)

slitless -- Extract a spectrum from a direct/GRISM image pair slitless image grism output PARAMETERS . ... A two dimensional direct image to be used to select an object. grism . A two dimensional GRISM image containing slitless spectra of objects present in the direct image. output . ... Toggle whether or not a background estimate is subtracted from the extracted object spectrum. mingood = INDEF . Pixels of the grism image with values smaller than this are ignored. maxgood = INDEF . ...

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• MARKBACK (Aug99) --- nictools --- MARKBACK (Aug99)
• POLIMODEL (V1.00) --- April99 --- POLIMODEL (V1.00)
• POLIMPLOT (V1.00) --- April99 --- POLIMPLOT (V1.00)

This page should contain a form to pass parameter value for a program 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= . ...

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• Model realization and some results
• Database of Optical Constants -- Misc: computer codes
• Database of Optical Properties -- Level: subsubpage

... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...

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• Department of Solid State Physics MIPT

Comedi Documentation . ... Right to the source: #include <stdio.h> /* for printf() */ #include <comedilib.h> int subdev = 0; /* change this to your input subdevice */ int chan = 0; /* change this to your channel */ int range = 0; /* more on this later */ int aref = AREF_GROUND; /* more on this later */ int main(int argc,char *argv[]) { comedi_t *it; lsampl_t data; it=comedi_open("/dev/comedi0"); comedi_data_read(it,subdev,chan,range,aref,&data); printf("%d\n",data); return 0; } . ...

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• The C Preprocessor
• Process Control: <stdlib.h>,<unistd.h>
• Time Functions