... The technology needed to implement a Distributed Astronomical Data Archive (DADA) is available today (e.g., Fullton 1993). Query interface standards are needed, however, before the DADA information will be discoverable. ... These parameters would be used to index each dataset in each catalog. ... The technology is available today to perform cross-catalog queries, to fetch the data at the click of a mouse, quickly to add new observation catalogs, and to distribute the load across multiple machines. ...

Еще в разделе: (Показать все результаты (>1995) - www.adass.org/ )

• Enhanced HST Pointing and Calibration Accuracy: Generating HST Jitter Files at
• Exploring Interactive Archive Data Presentation at the COSSC
• Distributed Software for Observations in the Near Infrared

This astrostatistics session will honor the memory of Alanna Connors. Alanna was a pioneer in the investigation and development of statistical methods required for the analysis of high energy data. The session will provide a historical perspective on Bayesian methods, highlight the topics where the contribution made by Alanna were particularly important, summarize current analysis challenges and discuss future perspectives. ... 131.02 Promoting widespread use of Bayesian analysis . ...

Еще в разделе: (Показать все результаты (>4817) - hea-www.harvard.edu/ )

• AstroStatistics Workshop @ HEAD 2004
• AstroStatistics Special Session @ HEAD 2008
• Statistics 310 2006-2007

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Parkes | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Additionally, they provide insight into the gravitational lensing process and its complex relationship with the various cosmological parameters. Keywords: cosmology: large-scale structure - gravitational lensing . ... The Elements of Gravitational Lensing . ...

Еще в разделе: (Показать все результаты (>19913) - www.atnf.csiro.au/ )

• HI observations of southern LSB dwarf galaxies from the Karachentsev catalog
• Input Parameters to the Self-Calibration Tasks
• Telescope Parameters and Search Strategy

XMM-Newton Science Analysis System . ... yes . ... pn source region expression for spectral analysis . ... pn background region expression for spectral analysis . ... mos1 source region expression for spectral analysis . ... mos1 background region expression for spectral analysis . ... mos2 source region expression for spectral analysis . ... pn source region expression for timing analysis . ... mos1 source region expression for timing analysis . ... mos2 source region expression for timing analysis . ...

Еще в разделе: (Показать все результаты (>32219) - xmm.vilspa.esa.es/ )

• Home Page

Next: Program use Up: Description of program searchdup Previous: Description of program searchdup . Parameter input is done with a graphic user interface. ... Input file: Name of the input catalog file. It has to be formatted, one record per source/observation, according to the format used in the Arcetri observations and source archives. ... Minimum number of observations per source Source with less than this number of independent observations are not included in the output file . ...

Еще в разделе: (Показать все результаты (>7145) - www.arcetri.astro.it/ )

... In this context, (or, in the time domain, l ) are no longer independent variables. They are treated like any of the other parameters: i.e. are assumed to be random variables to be estimated from the observations by fitting a model. ... The MIDAS TSA package contains just one such model, namely Fourier series (SINEFIT/TSA) . ... In the time domain, the most important parameters to be estimated from the data are the correlation length of and time lag between the input signals. ...

Еще в разделе: (Показать все результаты (>2629) - www.sao.ru/ )

• The main observational parameters
• Radio patrol survey by Gregory and Taylor
• Results of observations

... Davis, C.J., Smith, M.D. , Stern, L., Kerr, T.H., Chiar, J.E., 2003, ``Near-infrared spectroscopy of (proto)-planetary nebulae: molecular hydrogen excitation as an evolutionary tracer'', Monthly Notices Royal Astronomical Society, 344, 262-282. ... Froebrich, D., Smith, M.D. , Hodapp, K.-W., Eisl?ffel, J., 2003, ``Far-infrared photometry of deeply embedded outflow sources'', Monthly Notices Royal Astronomical Society, 346, 163-176. ... Astronomy and Astrophysics, 403, 731-741. ...

Еще в разделе: (Показать все результаты (>3032) - star.arm.ac.uk/ )

• Armagh Observatory
• C. Refereed Journal Publications 2002
• Refereed Journal Publications 2004

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) . ...

Еще в разделе: (Показать все результаты (>8237) - www.sai.msu.su/ )

• SAI Supernova catalog
• WWW gateway to SAI databases
• Astronomical Links

Next: Star Formation Rate and Up: No Title Previous: Calculation of Evolutionary Tracks . To start calculations, we choose the distributions of the initial binary parameters: the mass of the primary ZAMS component, , binary mass ratio, , orbital separation a . ... whereas the mass ratio distribution is not. ... The zero assumption often made is that the mass ratio distribution has a flat shape, that is binaries with a high mass ratio occur as frequently as those with equal masses. ...

Еще в разделе: (Показать все результаты (>891) - xray.sai.msu.ru/ )

• Contents
• Astronomical Periodical Publications
• Initial binary parameters

Central Astronomical Observatory at Pulkovo of Russian Academy of Sciences PUL Analysis Center Pulkovo IVS Analysis Center (PUL) 2009 Annual Rep ort Zinovy Malkin, Natalia Miller, Elena Popova Abstract This report briefly presents the PUL IVS Analysis Center activities during 2009 and plans for the coming year. The main topics of the investigations of PUL staff in that period were ICRF related studies, computation and analysis of EOP series, and VLBI2010 related issues. ...

Еще в разделе: (Показать все результаты (>419) - www.gao.spb.ru/ )

• Pulkovo VLBI Analysis Center

... Enhanced HST Pointing and Calibration Accuracy: Generating HST Jitter Files at ST­ECF M. Dolensky, A. Micol, B. Pirenne and M. Rosa Space Telescope ­ European Coordinating Facility, Karl­Schwarzschild­Str. ... The Pipeline In order to generate the missing jitter files a pipeline was set up (Figures 1 and 2). ... Both the Mission Schedule and the AEDP subset files are retrieved from the Data Archive and Distribution System (DADS) at STScI. ... 94 STScI started producing obs logs on a regular basis. ...

Еще в разделе: (Показать все результаты (>283) - www.stecf.org/ )

• http://www.stecf.org/conferences/adass/adassVII/reprints/albrechtm.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/heh.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/saxtonr.ps.gz

... Moscow, Russia . ... March-October 2000 . ... Gusev A.S. Multicolor CCD Photometry of Six Lenticular and Spiral Galaxies. ... Gusev A.S., Park M.-G. Structure and stellar population of ringed barred galaxy NGC 2336 // Astronomy and Astrophysics, 2003, V.410, P.117-129. ... Gusev A.S. Photometric Properties of Bars in Galaxies // Astronomy Reports, 2000, V.44, N9, P.579-591. ... Gusev A.S. BVRI CCD Photometry of Pecular Galaxies NGC 5605 and NGC 5665 // Astronomy Reports, 2000, V.44, N9, P.569-578. ...

Еще в разделе: (Показать все результаты (>689) - lnfm1.sai.msu.ru/ )

• Data bases of Natural Satellites. Documentation. Structure

We gathered 37 new spectra of the B star 53 Persei spread over approximately 2 years. On these data, we performed a frequency and a mode analysis. ... We also analysed the 110 photometric observations of the Hipparcos satellite. Our results show the presence of the two frequencies often quoted in the literature nu_1 = 0.461 c/d, nu_2 = 0.594 c/d and a third frequency nu_3 = 0.471 c/d which was first proposed by Mills Dukes (1994). ... ADS ] . ADS Citation Query . citations = 6 . ...

Еще в разделе: (Показать все результаты (>21497) - www.stsci.edu/ )

• The VLT/HST Archive Research Facility
• HDF-S Filename Legend
• Analysis of in B-Type Stars

... Using the uvby -photometry and proper motion data for about 5500 F stars within 80 pc from the Sun, we have studied velocity ellipsoid parameters and obtained the following results. 1) The sizw of all wllipsoid semiaxes increase systematically for groups of stars with the decrease of both temperature (at constant metallicity) and metallicity (at constant temperature). ... As a result, each of the three parameters - temperature, metallicity and velocity dispersion - is an age indicator. ...

Еще в разделе: (Показать все результаты (>85) - ip.rsu.ru/ )

• Vladimir Marsakov Publication List

Next: Principles of organization Up: Further advance in the Previous: Further advance in the . ... An ability of using different catalogs makes this problem considerably simpler. Lately Different attempts have been made for combining many astronomical catalogs in unified databases NED, SIMBAD, ESIS, ADS, etc.(see reviews by Andernach et al.1994; Andernach 1995). ... We propose a new solution to this problem with a ``CATalogs supporting System'' (CATS) at Special Astrophysical Observatory (SAO). ...

Еще в разделе: (Показать все результаты (>1277) - jet.sao.ru/ )

• The real-time system for astronomical observations on the telescopes of the
• Parameters of the 41 Dra system components
• On the problem of high spectral resolution observations of faint objects

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. ...

Еще в разделе: (Показать все результаты (>132) - selena.sai.msu.ru/ )

• http://selena.sai.msu.ru/San/Publications/ms42/m42_46.pdf
• http://selena.sai.msu.ru/Pug/Publications/ms42/m42_60.pdf
• http://selena.sai.msu.ru/Shev/Publications/ms38/ms084.pdf

Subject, Problems and Objects of Theoretical Astrophysics. ... Stellar Photospheres, Their Features. ... Physics of Continuous Radiation Absorption in Stellar Photospheres. ... Continuous Radiation Absorption in Stellar Photospheres of Various Spectral Classes. Solar Type Photospheres. ... Characterisics of Absorption Lines. ... Interstellar Absorption Lines, Their Features. ... Physical and Dynamic Features of Interstellar Medium, Which Follows from Observations of Interstellar Absorption Lines. ...

Еще в разделе: (Показать все результаты (>136) - space.univ.kiev.ua/ )

• Optical static Fourier spectrometer
• Practice in Astrophysics
• Olexiy V. Agapitov presentations & posters

. Selenodynamical parameters from analysis of LLR observations of 1970-2001 . G. A. Krasinsky . Institute of Applied Astronomy, St. Petersburg, Russia Abstract: . No abstract Key words: . Very Long Baseline Interferometry (VLBI), celestial mechanics, selenodynamical parameters, LLR observations.

Еще в разделе: (Показать все результаты (>1033) - www.ipa.nw.ru/ )

• Keywords_75
• Keywords_107
• Keywords_54

... 18-Jan-2010 17:22 . ... Apache/2.2.3 (CentOS) Server at www.wdcb.ru Port 80 ...

Еще в разделе: (Показать все результаты (>289) - www.wdcb.ru/ )

• Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/f min
• Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/fo Es
• Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/M3000

... Bojan Nikolic web pages (r. 329) . ... Analysis of (radio) spectra . I describe an approach to fitting and comparison of radio spectra based on Bayesian analysis and realised using a new implementation of the nested sampling algorithm. ... I this paper I cover the theoretical background, the algorithms used and the implementation details of the computer code. I also briefly illustrate the method with some previously published data for three near-by galaxies. ... Paper I: Method . ...

Еще в разделе: (Показать все результаты (>2949) - www.mrao.cam.ac.uk/ )

• Limits on Phase Correction Performance Due to Differences Between Astronomical
• Abstract
• Supernova Remnant (SNR) Catalogue or Catalog of Galactic SNRs