The problem of solar wind data correlation for the observations onboard several spacecraft is very important for three points of view: . ... This problem is studied now in detail by systematic determination of ion flux and ion velocity data correlations by INTERBALL-1 (IKI group), WIND and IMP 8 (both - MIT group). ... Solar wind plasma correlation lengths from IMP 8, WIND and INTERBALL-1. ... Correlation of solar wind observations onboard several spacecraft: INTERBALL-1, IMP 8 and WIND data. ...

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The redshift distance modulus modz , in mag, is derived from the Virgo infall vvir , it can be used to determine the absolute magnitude knowing the apparent one. It is defined as modz = 5 log(D L ) + 25 where D L is the luminosity-distance in Mpc, defined by the law of dimming of the observed flux: F L / D L 2 . ... D L is derived from the cosmological redshift, assuming the following values for the Hubble constant and other cosmological parameters: H 0 = 70 km/s/Mpc . ...

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• HyperLEDA documentation: parameter: vmaxg
• Documentation: LEDA: parameter:
• Session Parameters

... Several of the tasks in the spectral package share a common set of parameters. ... Each task in the spectral package has a hidden parameter which points to the pkgpars parameter file. The parameters stored here include the observed data sets and the model descriptor, and instrument-specific parameters. ... The observed counts and error data set contained in the table file ( *_obs.tab ) produced by qpspec will be the input data for subsequent spectral tasks. ...

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• Chandra Images for SNR J0519.5-6902
• The AstroStat Slog BEHR
• The AstroStat Slog Blog Archive When you observed zero counts, you didn?t not

... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

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• Project HILYS

... string . ... valid data set name . Name of the FITS file containing the list of observed sources . ... Event list filename of the EPIC imaging observation . ... valid file name . Name of the temporary file used by region during filtering of source list . ... Name of the file containing the temporary flatfielded image. tmpposmaskset . ... Name of the file containing the temporary positive image mask . ... Name of the file containing the temporary negative image mask . ... list of data-sets . ...

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... The Search of a pulsar Once the dedispersed time series is obtained, a Fourier transformation is performed. ... 2 Binary parameters The orbit of a pulsar , as well as any object, in a binary system is determined in its geometrical characteristics, space displacement and syncronised in time by the following parameters : Semimajor axis Eccentricity Longitude of periastron Binary period Time of ascending node a e PB T0 True spin period and observed spin period The ...

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• http://www.naic.edu/~astro/School/Talks/handson_ao2.pdf
• INTRODUCTION to Spectral Line Observing at AO
• CIMA Configuration Files

. Next: Absolute magnitudes Up: Command line procedures Previous: Limb darkening Contents . Subsections . Absolute magnitudes . Distances . Diameters . Orbital inclinations, semi-major axes, and secondary masses . Christian Hummel 2015-04-28

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• Parameters
• Observing list preparation
• OYSTER Lab

... 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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• Initial Distributions of Binary Parameters
• Parameters of binary compact star evolution
• A Universal Diagram for Gravimagnetic Rotators

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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• Absolute Parameters
• Telescope Parameters and Search Strategy
• Cosmological Parameter Survey Using the Gravitational Lensing Method

... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...

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• A Computer-Based Technique for Automatic Description and Classification of
• Modern CCD Observations of Moving Celestial Objects: Algorithms and Software
• The Removal of Periodic Read-Out Patterns from Science Frames

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Investigations of the ionospheric response to strong magnetics storms which are usual for our latitudes, are of great interest. ... In the figure, we present ionospheric parameter dynamics during three perturbed days in July 2000. ...

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... previous | GPI Data Pipeline 1.0 documentation . ... Observed Effect and Relevant Physics: . ... Image persistence is effect of the observed flux of previous images impacting the following observations as an elevated dark current (see Figure 1). ... Persistence removal is performed using the ?Persistence Removal of previous images? primitive. ... This primitive must not be run on flexure-corrected data as the persistence is derived from the previous image and will not change with elevation. ...

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• Ferrarese Ford: Surface Brightness Parameters from Deconvolved Images
• Model Fitting
• Obsolescent Acquisition Parameters

THE PARAMETERS INVOLVED IN HAPKE'S MODEL FOR ESTIMATION OF THE COMPOSITION OF THE EJECTA LUNAR TERRAINS. ... In the previous papers we were estimated the surface roughness of the ejecta lunar terrains by means comparison of the local phase function and the average integrated lunar indicatrix. ... The Hapke's theoretical model of the lunar surface reflection. ... For THE PARAMETERS INVOLVED IN HAPKE'S MODEL: S.G. Pugacheva, V.V. Shevchenko a low-albedo lunar surface parameter Bo = 1. ...

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• http://selena.sai.msu.ru/Shev/Publications/ms38/ms084.pdf

. ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

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... L. Testi (1), P. Palla (2), A. Natta (2) . 1) Division of Physics, Mathematics and Astronomy, Caltech, MS 105-24, Pasadena, CA 91125, USA . ... We present large field infrared images of a sample of 45 Herbig Ae/Be stars. Stellar parameters, such as age and mass, have been derived for all of them in a consistent way. The images have been used to identify stellar groups or clusters associated with the Herbig Ae/Be star. ... Mantained by: Leonardo Testi . ...

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• A Hubble diagram for Quasars
• Program parameters
• Clumpy dust disks

... Fit Teff, theta and E(B-V) to IUE spectrum and uvby photometry using a grid of helium-rich model flux distributions. models{ . ... simon/models/01980001/19325he90L.s . simon/models/01980001/20325he90L.s . simon/models/01980001/21325he90L.s . simon/models/01980001/22325he90L.s . simon/models/01980001/23325he90L.s . simon/models/01980001/24325he90L.s . simon/models/01980001/25325he90L.s . simon/models/01980001/26325he90L.s . ... IUE data file in "spectrum format 2" . ...

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• sfit help file
• Armagh Observatory
• SCL Sfit SLV Commands

Peremennye Zvezdy ( Variable Stars ) 26 , No. ... The light and colour curves are typical for this class of objects, the absolute magnitude at maximum and decline rate are in agreement with the relationship between these parameters established for SNe Ia. SN 2004fu was discovered by Arbour (2004) on unfiltered CCD images taken with a 0.3-m Schmidt-Cassegrain reflector on 2004 November 4.87 (approximately at 16 8) and 5.81 (approximately at 16 5). ... 2004). ... 0.03 . ... C60 . ...

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Some peculiarities of orbits of observed comets. ... Icarus, 2005 Simulation and reality Distribution of anti-perihelia of short-period comets with e 0.9 ( ecliptic coordinates ) Distribution of anti-perihelia of short-period comets with e 0.9 ( ecliptic coordinates ) Distribution of anti-perihelia of long-period comets with 0.9 e 1 ( ecliptic coordinates ) ­ ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/perepelkin.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12e.pdf
• Catalogue of double stars

... There is an opportunity to perform O-C calculations for objects which are absent in the data base of the package. Such objects can be described by orbital elements or by initial coordinates and velocities. ... 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. ... For example, the designations of objects in the list can occupy the last position in each line. ...

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• Table of Minor planet lightcurve parameters
• Parameters of lightcurves of minor planets
• ENGAMPLE

Toward a Quantitative Interpretation of MidIR Spectra of Galaxies B. Nikolic (NRAO), P. Alexander (Cambridge), M. Clemens (Padova), D. Ford (Cambridge), G. Cotter (Oxford), M.S. Longair (Cambridge) The Method Starburst99 + Comprehensive dust model + Simple radiative transfer Allows investigation of the effects of starburst age, metallicity, IMF etc. ... Appropriate for midIR models since only UV/optical photons are important in exciting the emission. ...

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• Command line interface to libAIR and water vapour column retrieval Bojan
• The Tenth Cambridge (10C) Survey
• exchange.h File Reference