Next: Mass change Up: Evolutionary Scenarios of Binary Previous: Stellar Winds From Normal . As mentioned earlier, the duration of the binary evolutionary stage (say, I+I) is determined by the faster evolving component , where is the time each component spends at the corresponding evolutionary stage. ... Next, we should calculate the mass change for the slower evolving companion, the orbital semi-major axis and the eccentricity. Mass change . Semi-major axis change . ...

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• Initial Distributions of Binary Parameters
• Initial parameters of compact stars
• Other parameters of the evolutionary scenario

... The table that contains the event data - need to at least contain the columns named with the xcolumn , ycolumn , ecolumn parameters. colortablechoice . ... Choice parameter determining source of the color table that is to be used for the color coding. ... The name of the column that specifies the position of the event; passed to evselect as parameter xcolumn . ... The name of the column that specifies the scalar event attribute that is to be color-coded; passed to evselect as parameter zcolumn . ...

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• EPIC Related CAL Routines
• OM Related CAL Routines
• RGS Related CAL Routines

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

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• SAI SN RESEARCH GROUP

Find Similar Abstracts (with default settings below ) . ... Also-Read Articles . ... Parameters of the 41 Dra system components . ... 00/2001 . ... Stars: Binaries, Binaries: Fundamental Parameters, Binaries: Individual . ... 61B Based on spectral and speckle-interferometric observations of the system 41 Dra, model atmosphere parameters of the system components have been derived: component Aa - T eff = 6500K, lg g = 3.99, R = 1.87 R solar , component Ab - T eff = 6500K, lg g = 4.11, R = 1.61 R solar . ...

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... CentralProcessor 0.11 documentation . ... An option for continuum imaging is to run self-calibration at the same time. ... Use this parset in ccalibrator to calibrate the antenna-based gains . Re-run imaging, applying the latest gains table . ... At the end, the final gains calibration table is kept in the main output directory (as this can then be used by the spectral-line imaging pipeline). ... User Parameters - Continuum imaging . User Parameters - Mosaicking Continuum images . ...

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• User Parameters - Continuum Source-finding CentralProcessor 0.11 documentation
• User Parameters - Spectral-line Imaging CentralProcessor 0.11 documentation
• Central Processor Manager CentralProcessor 0.11 documentation

... Future seminars . ... Within the framework of the " Space weather " program, 25-year sets of observations of solar x-ray radiation, measurements of parameters of plasma and a magnetic field in the solar wind and variations of Dst index are analyzed with the purpose of revealing the factors rendering the greatest influence on development magnetospheric storms. ... The data on the other type of solar activity - coronal mass ejection (СМЕ) - cover only small part of a researched interval. ...

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• OFO IKI / Test Calibration Facilities
• Wave complex KEM-3
• Magion History

... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...

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THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

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• Svetlana G. Pugacheva

The rotation of the stellar component of galaxy is obtained from the compilation of internal stellar kinematics . The rotation of the gaseous component is given in the parameter vmaxg , and the stellar velocity dispersion in vdis . For disk-like galaxies (eg. mostly disks of spiral), the apparent rotation may be converted into the true (physical) rotation using the inclination given in the parameter incl . HyperLeda . Questions: prugniel@obs.univ-lyon1.fr

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• HyperLEDA documentation: parameter: objtype
• Documentation: LEDA: parameter: vrot
• Format of the table for atomic parameters (ABSP.TBL).

... The HST uses an onboard model of its orbit to perform in real-time various control functions relating to spacecraft operations and observation support. ... New coefficients for the ephemeris are updated every other day, and are archived as FITS keywords for each HST observation data set. Using these coefficients,an observer can perform a variety of calibration and characterization calculations relating to the orbital position and velocity of the telescope. ...

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• TwoFitlines: An Spectrum and Line Analysis Tool
• Modelling Spectro-photometric Characteristics of Eclipsing Binaries
• Application of the Minimum Determination Algorithm to the Study of the Fine

... Basic Observables: Zero-differenced phase and code ionosphere-free combinations of global GNSS network stations, corrected by P1-C1 satellite code biases (cc2noncc), daily observations with 30 seconds sampling rate Sites coordinates : IGb08 reference frame coordinates and velocities Displacements: solid tides, ocean loading, pole tide loading (IERS 2010) Geometric model : Receivers antennas eccentricities, absolute receiver and ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/perepelkin.pdf
• Phase light curves of young binary systems

Next: Stellar models Up: Introduction Previous: Photometry Contents . In a hierarchical stellar system, the separation between two neighboring stars is always much smaller than the separation of this pair from the next companion in the system, be it another pair or a single star. ... They are also numerically easier to handle than non-hierarchical systems, since each pair can be described with the standard orbital parameters, and each star with a small number of physical parameters. ... System . ...

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• OYSTER Lab
• Stellar models
• Manipulation of a model

The data in the Table on p. 5788 – 5789 embrace estimated parameters for 128 binary systems in near Earth, Mars crossing, main belt and Trojan orbits (more than 90% of corresponding objects are marked in the Table "Minor planet lightcurve parameters" as undoubtedly binary and in other cases as suspected binary). ... The data were presented by P. Pravec (Astronomical Institute, Academy of Sciences of Czech Republic) (see Pravec, P., Harris, A. W., 2007. Binary Asteroid Population. ...

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• Keywords_133
• IAA EOP Service
• Keywords_54

... 2006: . ... Components of the systems are low mass stars and white dwarfs. For 14 pairs orbit parameters were calculated and masses and luminosities of components were determined for the first time. ... As a result of a multifrequency monitoring of the variability of a micro quasar Cyg X-3 (X-ray binary system which probably consists of a black hole and a high mass Wolf-Rayet star) a high activity period was registered for the first time in the last 4 years. ... Archive . ...

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• IRAS01005+7910
• Galaxy sector, archive 2012
• Galaxy sector, archive 2009

... In spite of the good potential possibilities, some of the station "Dnepr" design characteristics did not allow us to apply the usual special IS radar measurement methods. ... Thus for IS signal measurements at the "Dnepr" station, we have developed special methods for recording and processing IS signals in order to determine plasma ionospheric parameters. ... Equations (4-5) from the basis for data post processing to obtain ionosphere parameters. ...

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• East Siberian Center for the Earth's Ionosphere Research. Modelling, secondary
• East Siberian Center for the Earth's Ionosphere Research. Ionospheric parameter
• East Siberian Center of Earth Ionosphere Research. Chirp ionosonde.

Dependence of Forbush-decrease characteristics on parameters of solar eruptions . ... We analyze relations between characteristics of an extended ensemble of Forbush decreases (FDs) caused by CMEs from the central zone of the solar disk during the 23 rd solar cycle, on the one hand, and such solar eruption parameter as a summarized unsigned magnetic flux of CME-associated EUV dimmings and arcades, on the other hand. ... Table: parameters of FDs and their solar eruptive sources . ...

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• APEX/Intro
• APEX/Equipment

... Публикации и издания Публикации профессорско-преподавательского состава СГАУ Издания проф. Сосниной Т.Н. Biosphere: Analysis of Value Parameters . ... Besides, the ways of saving the use value and value properties of biosphere are analyzed. The expediency of transformation of two-criterion theory of value into the three- criterion theory of the balance of value, where the ecologic component performs the function of the key criterion has been founded. ... BIOSPHERE USE VALUE OF THE PRODUCT: MAIN . ...

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... 5-GHz total flux density . ... 2.639 * = the position has been determined to an accuracy of 10 mas from the VLBApls data . VLBApls image at 5 GHz . ... contour gif | contour PostScript . Correlated flux density (Jy) vs. projected baseline length plot . ... PostScript . Gaussian source model component parameters . flux density (Jy) . EW position (mas) . ... major axis (mas) . minor axis (mas) . position angle ( ) . ... S component contour PostScript . ...

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• J1501-3918
• J1833-2103
• J2357-1125

... When using a multidimensional parameter space, it is often impossible to establish frame bounds daubechies:CBMS on the energy in the parameter space. With only one parameter, we cannot always reconstruct the signal. ... To the extent that multi-dimensional parameter spaces are still useful, we will not let this infinite energy hinder our progress...``time-frequency-scale-chirprate . ... In general, g ( t ) is a complex-valued function of a real variable, and has finite energy: 6#6... affine . ...

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• SunSoft
• The Frequency-Frequency (FF) Plane
• Relationship Between Auto Chirplet FF Plane and Radon Transform

... Chapter 10: Fine Guidance Sensors (FGS) > 10.2 Mode = POSConfig = FGS . ... 10.2.5 Time Per Exposure . ... In addition, a few stars (reference and/or target) should be observed multiple times during a visit to map any positional drift of the field due to HST pointing characteristics (see the FGS Instrument Handbook) . ... The default values of the Optional Parameters are set in this Mode to provide acceptable data for single, zero angular diameter stars. ... NULL . ... The default value is 15 arcsec...

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• CSPICE Routines: OSCELT_C
• CSPICE Routines: VPACK_C
• Optional Parameters [Optional_Parameters]