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. ...

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• Determine H0 using a SQL query to LEDA
• HyperLEDA documentation: parameter: celpos
• HyperLEDA documentation: catalogue of internal kinematics

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) . ...

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... 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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• moment
• ASKAPsoft processing of BETA data CentralProcessor 0.11 documentation
• Using CASA CentralProcessor 0.11 documentation

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. ...

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• The Network Time Protocol (NTP) Distribution
• APOD: 2009 September 13 - The Holographic Principle
• APOD: 2007 December 16 - The Holographic Principle

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. ...

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• Finder Documentation
• VLSS Image ftp service Documentation Help for VLSS Image ftp service
• OptInt PmWiki : Delay Line Software Libraries | History

... 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. ...

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• Frequently Asked Questions
• DFS Department internal procedure for issue of documentation
• the Technical Archive procedure for issue of documentation

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 . ...

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• SunSoft

... 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.) ...

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• The AstroStat Slog documentation
• The AstroStat Slog unification
• The AstroStat Slog FITS

... 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: . ...

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• lsst.tcc: tcc.axis.computeObj Namespace Reference
• lsst.tcc: tcc.axis.ptCorrFromObs Namespace Reference
• lsst.tcc: tcc.axis.obsFromPtCorr Namespace Reference

... 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. ...

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• OLD Basic Analyz Routines - documentation
• power meters
• datataking_software

... 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. ...

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• A Method for Minimizing Background Offset Errors When Creating Mosaics
• Python in Astronomy
• Calculating the Position and Velocity Components of HST

... SUPPORT TECH DRIVER SEARCH & UPGRADE INDEX . ... Computers and Internet:Hardware:Components: Device Drivers . ... Home of VMETRO . ... Home Page Harpax, Radio Modem in Spread Spectrum . ... Creative Labs: Prodotti . AIMS Web Home Page . ... Etherboot: Etherboot home page . ... DDJ Processor Center . HwB: The Hardware Book (Mirror) . ... The Hardware Pros Home Page - Reviews, News, Updated Drivers and Utilties . ... Stuff that Matters. ... Hardware Upgrade Page . Celeron Overclock . ...

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• Labir Web Site
• Linked software stuff
• Labir Locally Mantained Hotlist

... useful to make html . HTML-standarts . Characters for html . ... Research computing center at MSU . ... Fortran . ACME-brand Unix software . Screen Savers (Lunar craters, Sky and others for Windows and for Unix) . Golden Software: Surfer, Grapher, MapViewer and Didger . ... Scientific Research Computational Center in MSU . Fortran Library Mark 18 . NAG library . ... ISM-computers . ... White Wind - computers . R-style computers . ...

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... According to the Holographic Principle , the most information you can get from this image is about 3 x 10 65 bits for a normal sized computer monitor. ... It can arise from generalizations from seemingly distant speculation that the information held by a black hole is determined not by its enclosed volume but by the surface area of its event horizon . ... Publications with keywords: Holographic principle - black hole . Publications with words: Holographic principle - black hole . See also: . ...

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• Journal "Peremennye Zvezdy"
• Астронет > The Holographic Principle

On Systematic Differences in Individual Solutions and IERS Products Zinovy Malkin Institute of Applied Astronomy RAS, St. Petersburg, Russia 1 Present status Proper determination, modelling, and accounting for systematic differences between contributed series is of the great importance in compilation of the IERS products. ... Possible sources of systematic differences are: · Different reference systems (e.g. TRF, CRF, geopotential, time scale). ... 87 IERS Technical Note No. ...

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• http://www.gao.spb.ru/english/personal/malkin/publ/zm12e.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm03e.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm10d.pdf

... My Page On imeem . ... Internet Movie Database . ... The Comet Home Page . The ADS Abstract Database . ... Asteroid Showers on Earth after Family Breakup Events Another paper, but only the abstract.. ... Todd's Atomic Homepage . ... Linux Myths - Dispelled . The Video Game FAQ Archive . ... The Lunux/Alpha Home Page . ... Paul's ascii Art Archive . ... DIY Country & Western . ... The 80's Text File Archive . ... BACK To Scott's Home Page, before you find the .. ... DIY Atomic Weapons . ...

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• Low-Mass Star Formation
• High Performance Computing Course
• Armagh Observatory: Chris Winter [ Bookmarks ]

... The choice of the spectrograph design (Fig.2) is determined by the quantity R, the overall dimensions of the PF cage and the restrictions on the rigidity of the structure of the device. ... As the camera's objective a fast 4-lens aplanat is used having a focal distance F cam =140 mm and a relative aperture of 1:1.8, the resolution at the centre is no less than 80 gr/mm, that over the field at a distance of 3 mm from the edge along the frame ( ) diagonal is 35 gr/mm. ...

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• Spectral energy distribution
• shmidt_e
• More IPC Resources

... GSAOI Home . ... Science . ... Despite vast increase in our understanding of the evolutionary nature of planetary nebulae (PNe) during the last three decades, a central question remains: where is the missing mass? Theoretical evolutionary tracks predict that all stars with masses in the range 1.4-8 M Sun should become PNe. ... Clearly, much of the mass of the planetary nebula shell must remain un-ionized, and much of it may be in molecular form. ... The Magellanic Cloud PNe are ideal for this. ...

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• THE AUSTRALIAN NATIONAL UNIVERSITY
• Observational Techniques: Computer Notes
• Computer Lab

... The package AMPLE (Adaptable Minor Planet Ephemerides) is dedicated to solving a number of problems concerning minor planets with the aid of IBM-type personal computer. ... Obtaining selection of orbital elements and/ or photometric parameters of minor planets in conformity with imposed restrictions. ... The orbital elements of all minor planets used in AMPLE for 2015 have been determined in IAA on the ground of available observations in the catalogue of observations of the Minor Planet Center. ...

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• ENGAMPLE
• NAA-2
• Values of asteroid masses

... COMPUTER SIMULATION OF RADIOWAVE MULTIPLE SCATTERING EFFECTS IN IONOSPHERE USING MONTE-CARLO METHOD . ... Distribution of reflected radiation on the ground is computed. ... Such influence can be remarkable if the scattering is multiple, i.e. the optical thickness for the scattering process is considerably greater than a unit. ... Radiation energy transfer in the slab is modeled by distribution of some particles carring small portions of radiation energy. ... The isotropic plasma approximation is...

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• Population of Galactic globular clusters, figures
• T.Borkova, V.Marsakov, Population of Galactic globular clusters
• T.Borkova, V.Marsakov, Subsystemsof RR Lyrae Variable Stars in Our Galaxy