. First page Back Continue Last page Overview Graphics .

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... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Online Resources . ... A Comparison of Discrete Sources in Radio and H surveys of the Magellanic Clouds - and the Potential for the New H Survey . ... Previous Section: Discrete Sources towards the . ... The comparison of the radio and H surveys resulted in the discovery of 180 sources common to both surveys. ...

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• Large Scale Structure of Orion
• Large Magellanic Cloud
• HI Supergiant Shells in the Large Magellanic Cloud

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

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• ESO - The European ELT
• The Cross-correlations

... The SAGE data are nonproprietary. ... We present initial results on the epoch 1 data for a region near N79 and N83. ... The SAGE epoch 1 point-source catalog has ~4У?106 sources, and more are anticipated when the epoch 1 and 2 data are combined. ...

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• A Spitzer Space Telescope Far-Infrared Spectral Atlas of Compact Sources in the
• Chemical depletion in the Large Magellanic Cloud: RV Tauri stars and the
• Herschel Key Program Heritage: a Far-Infrared Source Catalog for the Magellanic

... 435Snellen+ 15 GHz, and peak flux densities ranging from ~ 40 to ~ 900 mJy. Counts of GPS sources in our sample as a function of flux density have been compared with counts of large scale sources from WENSS scaled to 2 GHz, the typical peak frequency of our GPS sources. ... However, we note that the redshift distributions of GPS and large scale radio sources are different and that this hampers a direct and straightforward interpretation of the source counts. ...

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• Fermi LAT third source catalog (3FGL)
• IRAS IDS
• The PRAO survey at 102 MHz

Overview of Large Surveys and Data Access Issues: A Personal View . Outline of the Survey Planning Process (requires investment of resources?success oriented) . Parties with an Interest in the Surveys, AKA ?the Stakeholders? Keys Steps to a Successful Survey (1) . Key Steps to a Successful Survey (2) . Data Access Issues: Conflicting Interests . Survey ?Riskholders? ... Concluding Concern for the Survey Consortium: Prevention of Infectious Diseases . ... Best viewed with . ...

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• Boundary Conditions etc.
• AAS Special Session 114: Frontiers of Astronomy with the World's Largest Radio
• system Performance

. Previous . Next . Because an index has not been defined, the previous query is searching using a sequential scan over each row. This will be slow for large tables. Seq Scan on ts_readme (cost=0.00..7.63 rows=1 width=89) (actual time=0.117..0.391 rows=11 loops=1) Filter: (ts_vec @@ '\'databas\' | \'queri\''::tsquery) Total runtime: 0.516 ms

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• Bilbio
• Moon Picture List
• APOD: December 30, 1995 - LMC X-1: A Black Hole Candidate

The Ryle Telescope was used for some years for monitoring variable sources (in addition to its role in source-surveys related to the Sunyaev-Zeldovitch studies). The instrument is now transformed into the "AMI large array": see the AMI pages for details. ... The rebuild took place between 2006 June and mid-2008; between these dates there is no useful data available. ... For some sources there are many plots, organised by date: . ...

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• Astrophysics Group AMI Local Resources
• NVSS Source Search ($Revision: 1.6 $ - running v2.17)
• Astrophysics Group 10C

... Canadian Astronomy Data Center, DAO/NRC . SkyCat is a tool that combines image visualization with access to astronomical catalogs and data archives. SkyCat uses a standardized URL syntax to access a large number of data sources on the net. ... More information on SkyCat can be found at the SkyCat Web site. The ESO SkyCat Tool includes the following features: . ... PostScript color printing of the display (image + graphics), . ... overlay catalog sources on an image, . ...

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• VO Resources
• On-line Access to Very Large Catalogues
• Large-Scale Data Management

home education > resources . ... Astronomy Education Bibliography . ... Black Holes: An Introductory Resource List . ... Space Science Education Resource Directory . ... Many general books and articles on astronomy include brief coverage of black holes these days. The list below is a selection of non-technical resources that you may find useful if you want to begin exploring the world of black holes in more detail. ... Some Science Fiction Stories with Good Science about Black Holes . ...

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• ASP: Astronomical Pseudo-science: A Skeptic's Resource List
• ASP: National Astronomy Education Projects
• ASP: Educational Resources

http://hea-www.harvard.edu/AstroStat/slog/2007/ spurious - sources / Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders Fri, 01 Jun 2012 18:47:52 +0000 hourly 1 http://wordpress.org/?v=3.4 http://hea-www.harvard.edu/AstroStat/slog/2007/ spurious - sources /comment-page-1/#comment-94 hlee Fri, 21 Sep 2007 17:03:11 +0000 http://hea-www.harvard.edu/AstroStat/slog/2007/ spurious - ... Besides many factors, power depends on the sample size. ...

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• The AstroStat Slog Blog Archive Spurious Sources
• The AstroStat Slog Blog Archive [ArXiv] Matching Sources, July 11, 2007
• Chandra Images for G119.5+10.2

... The VSOP Survey Continuum Source List . The radio sample for the VSOP continuum survey was defined to include all extragalactic radio sources with: . a total flux density at 5 GHz, S>=1.0 Jy . ... The sample also included all sources in the sky with a 5 GHz flux density S>5 Jy, regardless of spectral index and galactic latitude. ... The source would then be included in the VSOP sample (three of the sources were found with a flux density above 1 Jy and added to the sample). ...

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• source comment

Orbit . ... The orbit of the RadioAstron provides four types of study: . rough images of radio sources with ultra-high angular resolution, using all baselines up to the radius of the apogee, that is much larger than Earth diameter; . ... high quality imaging of radio sources, with moderate resolution, by observing either with small projected base lines Earth-spacecraft, i.e. close to the orbital plane, or near the perigee. ... high accuracy orbit determination. ... Space Radio Telescope . ...

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• Семинар отдела теор. астрофизики
• MEMORANDUM

... LABORATORY OF RADIO ASTRONOMICAL OBSERVATIONS . Radio sources identification is one of the most important tasks of the current radio astrophysics. ... Optical idetification. ... Optical identifications of subsample of steep spectra radio sources from RC catalog using 6m SAO telescope of SAO RAS: optical observations. ... Astronomy Reports. ... Identification of radio sources with data of various radio catalogs allows one to construct continual spectrum of the object and its radio structure. ...

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• Writing Larger Programs
• Make macros
• Search for distant radio galaxies in SAO

... This class is designed to be an up to date summary of the last 10-20 years of observations relevant to Cosmology. ... Theory today is bombarded by a vast array of observational data but there remains no clear and preferred model for the origin and evolution of structure in the Universe. ... The inflationary paradigm and the nature of the Dark Matter - Inflation solves a lot of problems that are inherent in the standard Big Bang Model. ... Kinds of Dark Matter and Observational Constraints . ...

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• Physics 162 Winter 1996
• Orbital Properties of the Earth
• Energy and the Environment: Resources for a Networked World

1000 of these sources, however, remains a mystery; these are the so-called unassociated gamma-ray sources, with no known astrophysical counterpart at any other wavelength. While many LAT unassociated sources likely belong to known classes of objects (e.g. pulsars), a more exotic origin for some of these sources is also possible (e.g. dark matter annihilation). ... These results will aid further studies and follow-up observations of LAT unassociated sources. ...

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• University Problem Based Learning Exercises for Teaching Astronomy and Physics
• Untitled Document
• PHYS1101 2013 Web Resources

Astronomy Picture of the Day . ... Credit: P. Stomski ( W. M. Keck Observatory ), Caltech , U. California Explanation: In buildings eight stories tall rest mirrors ten meters across that are slowly allowing humanity to map the universe. Alone, each is the world's largest optical telescope : Keck . ... Since opening in 1992 , the real power of Keck I (left) has been in its enormous light-gathering ability - allowing astronomers to study faint and distant objects in our Galaxy and the universe. ...

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• The Large and Small of M87
• Keck: The Largest Optical Telescope
• XWare > APOD

Spectral and spatial deformations on piled-up sources Spectral and spatial deformations on piled-up sources "a one case study, of MOS data" EPIC Cal-Ops Meeting - Leicester University, June 7, 2001 Philippe Ferrando, CEA/ SAp Spectral and spatial deformations on piled-up sources rationale Motivations : · A number of sources are with high flux, generating pile-up · Standard spectral and spatial analysis is no more valid, · Large corrections to get absolute flux, spectral shape, spatial distribution.. ...

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• scisimf
• Home Page

... UNIX file sharing . ... Windows file and print sharing . ... General file sharing . ... Your main concern will be what the client side is running since most server operating systems (especially Linux) support almost all types of clients (UNIX, Windows, MAC, Novell, etc.) ... NFS is the most universal method of file sharing supported by UNIX in general. ... There are also commercial NFS clients and servers for Windows. ... SMB (server message block) is the current windows file sharing protocol. ...

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• Saturn's Moon Titan
• LASG - Network services - CVS
• Mars Picture List

... Natalya V. Raguzova and Sergei B. Popov . ... We present a compilative catalogue of Be/X-ray binaries and candidates in the Galaxy and in the Large and Small Magellanic Clouds. This catalogue contains 160 sources and provides information on names and spectral types of optical components, distances, on spin characteristics of neutron stars, and on orbital and X-ray properties of binary systems. ... Be/X-Ray Binaries and candidates in the Galaxy . Galactic sources: comments to the Table 1 . ...

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• The catalogue
• X-ray Galactic Sources and Binary Radiopulsars as Probes of the Initial Mass
• Population synthesis of X-ray sources at the Galactic center