... Bojan Nikolic web pages (r. 329) . Understanding Infrared emission from galaxies . This page contains a description and links for download of software that may be used for modelling various aspect of absorption and emission of radiation by interstellar dust. ... Also, some basic modelling of radiation fields and similar supporting code . ... dust-1.0.1 . ... Modelling absorption and emission of radiation by interstellar dust . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

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• Understanding Infrared emission from galaxies Bojan Nikolic web pages (r. 329)
• Atmospheric Modelling for ALMA Bojan Nikolic web pages (r. 329)
• Modelling absorption and emission of radiation by interstellar dust

ASC-FITS-2.0.1: ASC FITS File Designers' Guide (Rots and McDowell) (1999 Jun) . ASC-FITS-REGION-1.0: FITS region document (McDowell and Rots) (1998 Mar) . ... CXC-DM-001 Introduction: Data Analysis with the Chandra Data Model (2001 Oct) . ... 1998 Feb 26: SDS-1.0: Data Product List: obsolete . ... 1998 Mar 09: SDS-10.0: (ASC-FITS-REGION-1.0) FITS region document: see ASC-FITS-REGION-1.0 . 1998 Feb 09: SDS-11.0: FITS function document (superseded by ASC-FITS-FUNCTION-1.2) . ...

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• Jonathan's ASC documents
• The AstroStat Slog model
• The AstroStat Slog Blog Archive A Quote on Model

We present the DIRTY (DustI Radiative Transfer, Yeah!) radiative transfer model in this paper and a companion paper. This model computes the polarized radiative transfer of photons from arbitrary distributions of stars through arbitrary distributions of dust using Monte Carlo techniques. ... We present a simple method for computing an upper limit on the output quantity uncertainties for Monte Carlo radiative transfer models that use the weighted photon approach. ... ADS Citation Query . ...

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• Convolving data models with PSF models
• The DIRTY Model. II. Self-consistent Treatment of Dust Heating and Emission in
• John H. Debes

Next: Identification and Analysis of Binary Star Systems using Probability Theory . ... We present a computing code for modelling energy flux distributions, photometric indices and spectral line profiles of (non-)radially pulsating Main-Sequence stars. ... In the case of slowly rotating stars one can use the zero-rotation approximation to describe stellar pulsations. Such a model was used already by Cugier, Dziembowski & Pamyatnykh (1994) to study nonadiabatic observables of Cephei stars. ...

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• Modelling Spectro-photometric Characteristics of Eclipsing Binaries
• Calculating the Position and Velocity Components of HST
• Data Modeling and Analysis

... spectrum . ... SPECTRUM will compute synthetic spectra, line profiles equivalent widths, specific intensities, assuming LTE, from model atmospheres of early-type stars. ... sterne models . file containing model atmosphere in 2006 Sterne format . ... T=25000, log g=4.0, vt=0, 1400-1415A. a) NLTE model atmosphere, spectrum computed with SYNSPECv25 (black). b) LTE model atmosphere, same linelist in converted format, spectrum computed with SPECTRUM (red) using this input file and this linelist . ...

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• EVOLUTION MODELS
• Chromospheric Modelling
• V652HER AND MERGED BINARY WHITE DWARF MODELS

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Understanding the Nice model . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine...

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• Astronomy and astrophysics rely heavily on computer modeling, but being neither
• Inside the cyclic model of the universe | Astronomy.com

... CentralProcessor 0.11 documentation . Calibration and Imaging Documentation . The cmodel pipeline task is responsible for extracting a local sky model (LSM) from the global sky model (GSM) and building an image from the components and/or images resulting from the request. ... MPI wrapper> cmodel -c config.in . ... None . ... If Cmodel.gsm.database is set to asciitable then a row/column (space separated) file is used as the global sky model source. ... cmodel (Model Image Generator) . ...

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• Cosmic Engine: Early Models of the Universe
• uvmodel
• ccontsubtract CentralProcessor 0.11 documentation

Next: Examples of data contained Up: Electronic database Previous: Future plans . In astrophysics, the optical constants mainly are used to calculate the optical properties of scatterers, i.e. cross-sections, scattering matrix, etc. ... Optical properties derived from such models have been discussed in some books (see, e.g., [ 2 , 3 ]) and in principle can be calculated by using various light-scattering tools which are freely available via the internet [ 4 ]. ...

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• Model of clusters
• Model realization and some results
• Database of Optical Properties -- Level: subsubpage

Next: MFIT/ROMAFOT Up: Big Pixels Previous: Big Pixels . MODEL/ROMAFOT [mod_file] . This command creates a sequence of arrays whose elements are the subpixels required by the Gauss - Legendre formulae to achieve a given precision in computing the integral of the PSF. The precision depends on the user who selects which fraction of the intrinsic noise is acceptable in numerically computing the integral. ... Tue Mar 28 16:52:29 MET DST 1995 ...

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• Errors in the Steady State and Quasi-SS Models
• Diffuse Model
• HwB: SGI Mouse (Model 021-0004-002) Connector

... The magnetic field of the Earth has been investigated by satellites for several decades now, and enough of it is known to model its average strength and shape during different levels of overall magnetic activity. Presently the most used empirical global magnetic field models are the Tsyganenko models (1987, 1989) , referred to as T87 and T89, respectively, although even these consist of several submodels. ... Earth's magnetic field from T89c model during Kp=2 for different seasons. ... Res. ...

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• Folding Paper Model of Magnetosphere
• Asteroid Castalia
• IKI - MSR Research Workshop

... readmodel , file _char Read a model file. calcmodel Compute the model data for data sets with non-zero weight. modelchisq () Function. Return reduced of currently loaded data wrt model. binarypos ([ epoch _real [, component _char ]][, lambda = lambda ][, com = com ][, abs = abs ]) Function. ... Use today if no epoch is specified, and use the top hierarchical component if no component is specified. ... Examples: PRINT,MODELK(' A'), PRINT,MODELK(' AB'). modelpx ( component _char ) Function. ...

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• Manipulation of a model
• Stellar models
• ESO - ESO sky correction tools

On this page you can compute thermodynamics, opacity and nuclear reaction rates for conditions which exist inside the Sun. ... Logarithmic partial derivative dlogP/dlogT (hi_t) . Logarithmic partial derivative dlogP/dlogRHO (hi_rho) . Logarithmic partial derivative dlogP/dlogX (hi_x) . Logarithmic partial derivative dlogU/dlogT (ksi_t) . ... Input field size does not limit the amount of data entered; you can type or paste thousands of lines (10,000 lines tested with output size over 5MB). ...

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• Equation of state for solar modeling
• Index of /ftproot/pub/local/science/models
• Index of /ftproot/pub/local/science/models/mof

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Although their determination is based on the scattering process model, independent check-ups by rocket experiments have shown their correctness in experimental applications. ... Ionospheric data analysis, especially during strong disturbances, cannot be without some other kinds of diagnostic tools. ... The lack of data has always been a challange in this case. ...

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• East Siberian Center for the Earth's Ionosphere Research. Back-scattering
• East Siberian Center for the Earth's Ionosphere Research. SW radiosignal
• East Siberian Center for the Earth's Ionosphere Research. Mathematical

... The system temperature for the Alfa receiver is computed by month using all of the spectral line cal on/offs (wapp data) taken (see computing tsys from the archive for a description of how it is computed). ... c2*(za-14)^2 is only used for za gt 14 degrees. rotA is the rotation angle of the alfa feed . ... The fit sigma's ranged from .47K to .67 There are 14 plots in all (one for each pixel/polarization). ... The plots for each pixel/polarization: (.ps files about 10 Mb, .pdf files about 3 Mb) . ...

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• http://www.naic.edu/~phil/pnt/chkverifymodel.html
• http://www.naic.edu/~phil/optics/hornpos/modelOffsets.html
• pntModelGradients

The technical memorandum: A Kernel Model for Precision Timekeeping (PostScript) describes an engineering model which implements a precision time-of-day function for a generic operating system. ... The model changes the way the system clock is adjusted in time and frequency, as well as provides mechanisms to discipline its time and frequency to an external precision timing source, such as a pulse-per-second (PPS) signal. ...

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• APOD: 2001 July 10 - Sudbury Indicates Nonstandard Particle Model
• Modelling of light curve of SN87A
• APOD: 2015 April 21 - Vesta Trek: A Digital Model of Asteroid Vesta

Cost Estimating Web Site . ... 2005 NASA Cost Analysis Symposium Databases . ... World , European Communities , Other European Countries , Americas , Asia , Africa , General US , US Federal Government , US Department of Defense , Aerospace Industry , NASA , Science & Engineering Handbooks . NASA Cost Estimating Handbook 2004 , Parametric Estimating Handbook .. ... Consumer Price Index , Employment Cost Index , GDP Deflator , Import Price Index , NASA New Start Index , Producer Price Index . ...

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at the Computer) . 9 PIN D-SUB ??? at the Computer. Pin . ... Not connected . ... Note: Direction is Computer relative Mouse. ...

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• Atlas of Monte Carlo Models of Dust Extinction in Galaxies
• Asteroid Castalia
• Clumpy dust disks

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

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The Earth's magnetosphere global structure is conditioned by the interaction of the Solar wind and Earth's magnetic field. ... Solar wind (SW) - the region outside BS; . ... Auroral field lines (AUR) region - the funnel-shape cavity restricted by the geocentric distance of the order of 6 RE, between surfaces formed by magnetic field lines emerged from the polar and equatorial OVAL borders; . ... Fairfield D.H., Average and unusual location of the Earth's magnetopause and bow shock, J. Geophys. ...

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• Folding Paper Model of Magnetosphere
• (Q-6) Expansion of the Bohr Model
• Folding Paper Model of the Magnetosphere

... 2.3 Establishing the Extragalactic Distance Scale . ... 2.3.2 The Second Rung: Distances to stellar clusters . ... 2.3.4 Distances to Local Group Galaxies . ... The Luminosity Function of Planetary Nebulae . ... 3.2.2 Clusters of Galaxies . ... 4.2 Evidence for Dark Matter as a Function of Scale Size . ... 4.3 Other Dark Matter Indicators for Galaxies . ... What is the nature of the large-scale distribution of matter in the universe as traced by the three-dimensional galaxy distribution? ...

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• http://zebu.uoregon.edu/~uochep/talks/talks03/lscv2.pdf
• http://zebu.uoregon.edu/2004/es399/hw3.html
• http://zebu.uoregon.edu/2004/es399/iw1.html