... Iron abundance in the atmospheres of components of the binary system 41 Draconis . ... 5B Iron abundances, FeI and FeII lines equivalent widths, and microturbulence velocities were found for the components of a highly eccentric spectroscopic and interferometric binary system 41 Dra from high resolution spectra obtained close to the periastron. Weighted mean values of iron abundances in the atmospheres are lgN(Fe) = 7.66 ± 0.03 and lgN(Fe) = 7.72 ± 0.03 for the component a and b, correspondingly. ...

Еще в разделе: (Показать все результаты (>637) - jet.sao.ru/ )

• Parameters of the 41 Dra system components

... Polar Cap Potential . ... The solar wind propagation delay time calculation used here is conceptually similar to the T(IMF) calculation in Kelly, et al. ... The older continuous data are from key parameter data files. ... Note: Very high values of Solar Wind Speed, Solar Wind Pressure, IMF Magnitude and Bz, and Polar Cap Potential are likely indications that WIND has reentered the Earth's magnetosphere; such data is not indicative of solar wind conditions or impending severe geomagnetic disruption. ...

Еще в разделе: (Показать все результаты (>587) - www.iki.rssi.ru/ )

• IKI IPL home page

... In the remainder of this licence agreement these components are referred to as the "MEDC-owned components of BSMEM". In consideration of the agreement of you, the Licensee, to abide by the terms and conditions of this Licence, MEDC grants to the Licensee a right to use and display the MEDC-owned components of BSMEM at the Premises specified and under the conditions below. ... The MEDC-owned components of BSMEM are made available under this Licence solely for use as part of BSMEM. ...

Еще в разделе: (Показать все результаты (>1017) - www.mrao.cam.ac.uk/ )

• Inference of Coefficients for Use in Phase Correction
• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• OptInt PmWiki : Component Documentation | History

... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...

Еще в разделе: (Показать все результаты (>1782) - hea-www.harvard.edu/ )

• Comments on: [ArXiv] component separation methods By: hlee By: Sam Leach
• The AstroStat Slog component separation
• The AstroStat Slog principle component analysis

Next: Pass band integrations Up: Fit scenarios Previous: Triple with velocity curves Contents . Fit all three masses, as well as the inclination of one of the pairs. That not any combination of orbital inclinations is allowed can be seen from the fact that the triple consists of two double-lined binaries and only one mass solution exists for a given inclination. ... Christian Hummel 2015-04-28 ...

Еще в разделе: (Показать все результаты (>46209) - www.eso.org/ )

• How DFS components access databases
• Uncorrelated flux component
• Structural Components of a Double-Barred Spiral Galaxy | ESO

... Phase light curves of binary model that consists of a primary component with mass M 1 and a secondary component with mass M 2 . ... The input parameters of the problem are the accretion rate onto the binary components ( ), the component mass ratio q = M 2 /M 1 , the orbital inclination to the line of sight , the eccentricity e, the rotation angle of the apsidal line relative to the observer , and the parameter c characterizing viscosity. ...

Еще в разделе: (Показать все результаты (>252) - www.gao.spb.ru/ )

Top] [Prev] [Next] . Serpens SVS 20 is a binary pre-main sequence star, whose components are separated by 1.5 arcsec. Although of very different brightness, both components have the same spectral energy distribution in the range 0.9 to 5 microns. Eiroa and Casali (1992) discovered that SVS 20 had a arc-shaped nebulosity, departing from the binary star towards the southwest. ...

Еще в разделе: (Показать все результаты (>11324) - www.stsci.edu/ )

• The Spectroscopic Orbit of the Evolved Binary HD 197770
• STScI Preprint #1330
• User Controlled Features

... BI Lyn has been erroneously classified as an evolved binary system containing either a hot subdwarf or white dwarf and a thick accretion disk. New intermediate dispersion spectra are presented which demonstrate clearly that the hot component is a luminous low-mass helium star and the cool companion is a rapidly rotating G-type giant. ... Keywords: stars: fundamental parameters stars: binaries stars: chemically peculiar (helium) stars: individual (BI Lyn) . ...

Еще в разделе: (Показать все результаты (>2263) - star.arm.ac.uk/ )

• Armagh Observatory
• UNSOLVED PROBLEMS
• Unsolved Problems

... Classes . Files . ... Astronomy Observatory 00023 //# 520 Edgemont Road 00024 //# Charlottesville, VA 22903-2475 USA 00025 //# 00026 //# 00027 //# $Id: ComponentType.h 20299 2008-04-03 05:56:44Z gervandiepen $ 00028 00029 #ifndef COMPONENTS _COMPONENTTYPE_H 00030 #define COMPONENTS _COMPONENTTYPE_H 00031 00032 #include casa/aips.h 00033 namespace casac { 00034 class componentlist; 00035 }; 00036 namespace casa { //# NAMESPACE CASA - BEGIN 00037 00038 class String ; 00039 ...

Еще в разделе: (Показать все результаты (>5550) - www.atnf.csiro.au/ )

• casacore: components/ComponentModels.h Source File
• casacore: components/ComponentModels.h File Reference
• casacore: components package (libcasa_components)

... To avoid extensive numerical calculations in the statistical simulations, we treat the continuous evolution of each binary component as a sequence of a finite number of basic evolutionary states (for example, main sequence, red (super)giant, helium (Wolf-Rayet) star,     hot WD), in which stellar parameters significantly differ from each other. ... Figure 2: Schematic representation of the typical evolutionary track of a massive binary system with normal and compact star stages indicated. ...

Еще в разделе: (Показать все результаты (>591) - xray.sai.msu.ru/ )

• Be/X-ray binaries and candidates
• Number of accreting X-ray binaries of selected types
• Change of Binary Parameters: Mass, Semi-major Axis and Eccentricity

Chapter 5. Listing of Installed Components . ... An X driver (/usr/X11R6/lib/modules/drivers/nvidia_drv.so); this driver is needed by the X server to use your NVIDIA hardware. ... An X module for wrapped software rendering (/usr/X11R6/lib/modules/libnvidia-wfb.so.x.y.z and optionally, /usr/X11R6/lib/modules/libwfb.so); this module is used by the X driver to perform software rendering on GeForce 8 series GPUs. ... See Chapter 4, Installing the NVIDIA Driver for a more thorough description. ...

Еще в разделе: (Показать все результаты (>2981) - www.naic.edu/ )

• CIMA Software Components
• Comets National Astronomy and Ionosphere Center (Arecibo Observatory)
• Some useful data about gains, NFs & compression points of Eddies box components

... Although the task is non-XMM specific, it is primarily intended to generate maps of the background in XMM EPIC images. The task does this by fitting a linear combination of background-model component images. The task takes three main inputs (see section 6 for details): (i) the Poissonian FITS image which is to be fitted; (ii) a list of model component FITS images; (iii) (optionally) a FITS mask image. The output is a single FITS image which represents the best-fit background model. ...

Еще в разделе: (Показать все результаты (>3990) - xmm.vilspa.esa.es/ )

• Constraints on the model components:
• RGS CCF Components
• Cross References between CCF Components and CAL Functions

... The hot component shows very spectacular activity: irregular outbursts accompanied by fast, massive outflows and jets. ... Diffraction-limited images for both components of CH Cyg binary system were reconstructed using visible speckle interferometry at BTA 6-m telescope (Fig.1). The orbital period 15.6 years and masses: 2.0 Msun and 0.7 Msun for red giant and white dwarf, respectively were derived from angular distance (0.042") and magnitude difference (2 m ) of the components. ... Fig.1. ...

Еще в разделе: (Показать все результаты (>196) - mavr.sao.ru/ )

• Detection of radio pulsar pairs
• Galaxy sector, archive 2012
• Optical component of GRB080319B

SCIENTIFIC TASKS OF THE GAS ANALYTIC PACKAGE FOR THE EUROPA LANDER. ... Characterization of physical and chemical conditions at surface of Europa · Chemical composition of ices: Concentration of main and trace components. Concentration and composition of organic components. ... Search for cells and/or cells remnants Scientific tasks for the Gas Analytic Package: · Measurement of chemical composition of volatile components of ices: Concentration of main and trace components. ...

Еще в разделе: (Показать все результаты (>877) - www.cosmos.ru/ )

• OFO IKI / Test Calibration Facilities
• Examples of the raw magnetic field information, obtained with the MIF-M
• ULF instrument

... Among the objectives of Principal Components Analysis are the following. dimensionality reduction; љ . the determining of linear combinations of variables; љ . ... identification of groups of objects or of outliers. ... Finding a set of principal axes allows the objects to be adequately characterised on a smaller number of (artificial) variables. ... Reduction of dimensionality is practicable if the first new axes account for approximately 75 % or more of the variance. ...

Еще в разделе: (Показать все результаты (>1035) - www.sao.ru/ )

• Connectors suppliers (Electronic Components) (North American suppliers
• Electronics component search on web
• Components for CCDp modul

. Search this album . Gallery . :: The First 100 Years . :: Workshops and computer labs . :: Richard Woolley and Jim Banham inspecting optтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Richard Woolley and Jim Banham inspecting optical and mechanical components, optical munitions factory, 1944 . File name: OpticalMunita.jpg . Dimensions: 800 x 601 px . Page: 1 2 3 4 5 6 7 8 9 10 24 25 . Powered by Gallery 3.0.9 (Chartres) . Login

Еще в разделе: (Показать все результаты (>461) - www.mso.anu.edu.au/ )

• GSAOI Component Supplier Links Page
• GSAOI Dwarf Galaxies Science Page
• Software Maintenance Manual

... OEM COMPONENTS . ... OEM OPTICAL COMPONENTS . ... Objective, Plan Achromatic, 4 X 0.12, BF . ... Objective, Flatfield Achromatic, 20 X 0.40, BF . ... Objective, Flatfield Achromatic, 60 X 1.00-0.70, Oil, Iris, BF . ... Objective, Flatfield Achromatic, 100 X 1.25, Oil, BF . ... Q-Plan™ Achromat Objective, 2.5 X 0.08, BF . ... Q-Plan™ Achromat Objective, 50 X 1.0-0.70, oil, iris, BF/DF . ... Q-Plan™ Achromat Objective, 100 X 1.25, oil, BF . ... Q-Plan™ Achromat Objective, 100 X 1.30, oil, iris, BF/DF ...

Еще в разделе: (Показать все результаты (>161) - www.lomoplc.com/ )

• OEM Optical Components
• Trinocular Head HT-30
• Microscopes

... 2014 July 21 . Spacecraft Rosetta Shows Comet has Two Components . Image Credit: ESA / Rosetta /MPS for OSIRIS Team ; MPS /UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA . Explanation: Why does this comet's nucleus have two components? The surprising discovery that Comet 67P/Churyumov–Gerasimenko has a double nucleus came late last week as ESA 's robotic interplanetary spacecraft Rosetta continued its approach toward the ancient comet's core. ... About APOD | ...

Еще в разделе: (Показать все результаты (>2175) - www.sai.msu.su/ )

• Data gathering
• Gadget Box PPS Level Converter and CHU Modem

... In this first example, we allow an object to fall onto a small radar unit . The resulting Time-Frequency distribution is shown as a contour plot in Fig. 8 (a). Figure: FIGURE GOES SOMEWHERE IN THIS GENERAL VICINITY . ... Its density plot appears as an image in Fig. ... The response has a very high peak, as evidenced from Fig. ...

Еще в разделе: (Показать все результаты (>1993) - crydee.sai.msu.ru/ )

• Solar modeling input physics (thermodynamics, opacity, nuclear reactions)
• Footnotes
• Dynamic HTML in Communicator

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Listed Since October 22, 1998 . ... 203) 484-7705 . ... 203) 484-9016 . Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>262) - www.astronomy.net/ )

• S.T.A.N.O. Components Inc., AstroGuide Listing