HUBBLE SPACE TELESCOPE DAILY REPORT #2340 PERIOD COVERED: 0000Z (UTC) 03/30/99 - 0000Z (UTC) 03/31/99 Daily Status Report as of 090/0000Z 1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED: 1.1 Completed WF/PC-2 7408 (Parallax, Proper Motion, and Spectral Energy Distribution of an Isolated Old Neutron Star) The WF/PC-2 was used to study the parallax, proper motion, and spectral energy distribution of the old neutron star RXJ185635. ... The observations were executed as scheduled, and no anomalies were noted. ...

Еще в разделе: (Показать все результаты (>18082) - www.stsci.edu/ )

• http://www.stsci.edu/ftp/observing/status_reports/old_reports_96/hst_status_04_30_96
• http://www.stsci.edu/ftp/observing/status_reports/old_reports_00/hst_status_12_15_00
• http://www.stsci.edu/ftp/observing/status_reports/old_reports_94/hst_status_03_10_94

ESO Phase 3 Data Release Description Please start from this template when preparing the documentation for your ESO Phase 3 data release. ... Finally, the release description will be published as submitted - without further editing by ESO - to support the user community in utilizing the data. ... Please indicate if this is a catalogue data release. ... Data Reduction and Calibration Please address the following questions for scientific catalogue data, particularly in case of source catalogues: . ...

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• Redshift Distribution
• A More Complete Picture of the Blazar Class
• FSRQs

... Up: Software Systems and Tools . ... The Starlink Software is a collection of astronomical packages and utilities comprising over 120 separate components. When built, the system needs between 500 and 650 MB disk space (without source) making it ideal for distribution on CD-ROM. Each component has been individually packaged into an easy-to-install bundle for users to obtain over the Internet via a ``point and click'' WWW interface from the Starlink Software Store. ...

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• Distributed Software for Observations in the Near Infrared
• The IUE Archive at Villafranca
• Simulations of Pinhole Imaging for AXAF: Distributed Processing Using the MPI

... ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Our people overview . ... Universe@CSIRO blog . ... Mapping the Hidden Universe: . The Galaxy Distribution in the Zone of Avoidance . ... Due to the foreground extinction of the Milky Way, galaxies become increasingly faint as they approach the Galactic Equator creating a ``zone of avoidance'' (ZOA) in the distribution of optically visible galaxies of about 25%. ...

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• ATCA_Report
• Finding the Bivariate Brightness Distribution of galaxies from an HI selected
• The H I Column Density Distribution Function at z=0: the Connection to Damped

... Space Research Institute . ... Main research and development work completed in 2009 and ready for implementation . ... Development of the Northern Eurasia land cover map based on medium spatial resolution satellite data. ... The research and development has been completed of the first in Russia and in the whole world high-speed digital streams decoder for space and satellite channels with extremely high noise levels. ... Main research and development work completed in 2008 and ready for...

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• Main results of the experimental and theoretical research completed in 2010
• Main research and development work completed in 2011 and ready for
• Space Research Institute (IKI) Seminar

... Scheming arXiv:astro-ph abstracts almost an year never offered me an occasion that the fit of the Poisson distribution is tested in different ways, instead it is taken for granted by plugging data and (source) model into a (modified) ? ... Abstract: goodness-of-fit tests based on the Cramer-von Mises statistics are given for the Poisson distribution. ... 2 statistic for testing the goodness of fit in astronomy and this D statistics is considered as a two sided test approximately distributed as a ? ...

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• The AstroStat Slog light curve
• The AstroStat Slog GRB
• Comments on: tests of fit for the Poisson distribution By: hlee

Authors: Yu.G. Shevelev , V.A. Marsakov , . ... We have constructed and investigated properties of metallicity function of disk stars with different ages, proceeding from the statistically restored real altitude distributions of stars at the solar galactocentric distance. It is shown that the metallicity distribution of stars in each age range is not of Gaussian form, but it may be considered as a superposition of two normal distributions centered at -0.2 and 0.0 dex. ...

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• Vladimir Marsakov Publication List
• F-stars in galactic disk, figures

Next: Сейфина Елена Викторовна (ГАИШ) Up: abstracts Previous: Ревнивцев Михаил Геннадьевич (ИКИ РАН) . Статистика активных ядер галактик и космический рентгеновский фон по данным обсерватории ИНТЕГРАЛ The recently completed INTEGRAL hard X-ray all-sky survey provides a sample of more than 100 nearby AGN selected without regard to absorption effects. ...

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... Using the central limit theorem, the total noise can be approximated by a Gaussian or normal distribution which has the frequency function : . ... where is the mean intensity of the source. ... In the statistical analysis of the probability distribution of data several estimators based on moments are used. ... For a normal distribution, these moments are and while for a Poisson distribution are and . Besides these moments other estimators are used to describe a distribution e.g. median and mode . ...

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• The statistical properties of HSS BCGs
• MIT_GB catalogs
• Catalogue HII regions

This is a study of the interstellar matter associated with the Pleiades star cluster. ... Since that time, the project has been extended to include more thorough tests of dust scattering models, more detailed analyses of the gas kinematics, and power spectrum studies of the multiscale structure of the nebulosity. ... The Pleiades Reflection Nebula. ... Gibson, S. J., & Nordsieck, K. H. 2003, Astrophysical Journal , 589 , 347 . ... B&W preprint: local gzipped PS . Color preprint: local gzipped PS | ...

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• GALFA - H I Projects
• The Arecibo Zone of Avoidance Survey (ALFAZOA)

... In collaborative work with David Garc?a Alvarez (an Observatory PhD student now at Harvard) and John Butler, an extensive study of the RS CVn binary HR1099 was completed leading to two papers; the first on Doppler imaging and the second on flare activity. Spectra for the Doppler imaging were taken at two different sites, Kitt Peak National Observatory (KPNO), Arizona, and Mount Stromlo Observatory (MSO), Australia, during the 1998 MUltiSIte COntinuous Spectroscopic (MUSICOS) campaign. ...

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• Armagh Observatory
• Preprints</