The distance modulus, mod0 [mag] is either computed from the distance catalogue or using the Tully-Fisher or Faber-Jackson relations. When measurements are available in the distance catalogue , mod0 is computed as the weighted average of those measurements. ... The Tully-Fisher relation uses the corrected total magnitude btc and the maximum velocity of rotation vmaxg . ... Another parameter, modz (redshift distance modulus), estimates the luminosity-distance using the redshift. ...

Stellarium 0.12.3 . ... Classes . ... ClassљList . ClassљIndex . ... 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... љ . ... cos(angular distance between moon and the position) . ...

... 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. ...

The technical memorandum: Time and Time Interval Measurement with Application to Computer and Network Performance Evaluation (PostScript) describes a number of techniques for conducting experiments typical of computer network and transmission systems engineering. ... The usual data collected during a performance run of some experiment might include time offsets, time delays, frequency offsets and various error statistics. ...

This WWW form allows the user simplified access to images produced by the NRAO/VLA Sky Survey (NVSS). This service determines which NVSS image is desired based on a celestial position and returns either the image directly or a Web page with a link to the file. ... The NVSS Postage stamp (small FITS file) server can be used to obtain images with other geometries.) ... Web browsers use external viewers to display files like FITS images which they do not understand. ...

... Follow these steps to get the package and install it. ... Specify this as an environmental variable drsRoot: mkdir /cool2/jaffe/ews setenv drsRoot /cool/jaffe/ews (csh) export drsRoot=/cool/jaffe/ews (sh) This assignment must be made whenever you want to use EWS, so it is most convenient to put it in a .login, .profile,.alias.... type file. ... After fixing cfitsio/Makefile, return to $drsRoot and type gmake install_c This should recompile the c-code using the new Makefile. ...

This document explains values, tables and other matters on solar physics computing pages. ... is040423.ete : SAHA-S tables, interpolation values: T, rho, X. Z is fixed at 0.02. See reference above. opal2005.etf : OPAL EOS, interpolation values: T, rho, X, Z. Downloaded from OPAL site , marked there as "2005", seems to be unpublished. opal2001.etf : OPAL EOS, interpolation values: T, rho, X, Z. Rogers F.J., Nayfonov A. Astrophys. ... The following values can be calculated: . ... dimensionless . ...

... This task computes the phases of individual QPOE events for an assumed period P and rate of change of period Pdot according to the formula . ... The phases are appended to the individual event records by defining a new event structure for the output QPOE file. input files: rp90_out.qp . output files: rp90_ph.qp xt> qpphase input qpoe file name: rp90_out region descriptor: <CR> # region selection # already done Nominal period in seconds: 100.14 Rate of change in period (0.) ...

... axis . ... tcc.axis.computeSlew Namespace Reference . ... Compute a slew to a given user-specified position, by iteration. ... Send the DRIFT command to all axes that are moving (whether you want to halt them or slew them) and update obj.actMount and obj.axisCmdState accordingly. ... If obj.axisCmdState==AxisState_Drifting and obj.targetMount[axis].isfinite(): compute a slew to the new position. ... object block: input: object block computed at approximately the current time (see above) output: . ...

... Documentation (includes pdf schematics) . ... The dds synthesizers are used for the doppler correction during radar experiments. ... home/phil/vw/diag/ipSynDg0[1-3].c . diagnostics for dds's. Access via rundiag (with cpu dap1) and selelction 11. /home/phil/vw/devs/ipSyn/ipSynDrv.c . ... It does the doppler updates during a datataking run. ... 14feb11: ddsprog late for interrupt, stops doppler updates 12jul10 moon430 run . ... The dds update rate (dopipp) for most radar runs is 2000 usecs. ...

... Keywords: Proper Motions, Schmidt Plates, Astrometry, Guide Star Catalog, Palomar Sky Survey . In this paper we describe a program of determining proper motions from digitized scans of 1950's-era Palomar Sky Survey (POSS) Schmidt Plates and 1980's-era Palomar Oschin Schmidt `Quick V' plates that were taken for the Hubble Space Telescope ( HST ) Guide Star Catalogue. ... Arrows indicate the magnitude and direction of the proper motion for the stars. ...