The Australia Telescope . 20 GHz (AT20G) Survey . ... Data Catalogues . ... Observations were carried out using the Australia Telescope Compact Array (ATCA) from 2004-2008. The final AT20G catalogue consists of 5890 sources above a 20 GHz flux density limit of 40 mJy and includes near-simultatneous observations at 4.8 and 8.6 GHz for most sources south of -15 o . A full description of the survey and resulting catalogue is presented in the source catalogue paper: Murphy, T. et al. ...

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• ATHDFS Catalogue Description
• Making a Fake Observation
• The completeness and reliability of threshold and false-discovery-rate source

... 173Wall Peacock We catalogue the brightest extragalactic radio sources at 2.7 GHz. ... These data were originally presented in Wall and Peacock, MNRAS, 216, 173. The values in parenthesis include (units, datatype, example). 1 iauname Name of source in IAU convention (char7, example: '0320-37') . ... 3 ra_1950 rad Right ascension of source in radians (B1950) (real, example: 0.876068) . ... 9 alpha Spectral index of source between 2.7 and 5 GHz (real, example: 0.52) . ... Longair, 1975 . ...

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• Molonglo Reference Catalogue
• WSRT deep surveys
• A VLA Survey of the First Quadrant of the Galactic Plane at 1.5

... Meta Index / Home Page / Description . ... This can be set by the user via the parameter device . The default value of device is /XS (Xserver), but alternative outputs (depending on what drivers have been installed with PGPLOT) can be used, for example /XW for x-windows, /GIF, /JPEG, /PS for Postscript, and /CPS for Colour Postscript. ... Either a colour-coded image or a contour map image can be produced, depending on the value of imagestyle . ... Note that 0 is not a valid colour map index. ...

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• Description
• Output Files

... Full details of the observations, data reduction and calibration of this survey, and the production of the 7C(G) compact source list, are described in Vessey & Green (1998, MNRAS, 294, 607) . ... b |<5?, with a resolution of about 1.2 ? ... The survey consisted of 24 fields, spaced 3?.5 in l , and alternating between b = +3? and -3?, but with a gap near l = 110?. ... Please refer to the source list description for details of the entries ; the catalogue itself is available as: . ...

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• Astrophysics Group Variability studies
• Astrophysics Group 7C(G)
• Astrophysics Group 10C

We present observations of the spiral galaxy M33 with Spitzer at 24, 70, and 160 ЮМm. ... We compare the morphology of M33 at far-infrared wavelengths with other standard SF indicators such as HЮБ and radio continuum using a Fourier filtering technique to separate the diffuse emission components from compact sources. We find that the infrared emission at 24 and 70 ЮМm follows closely the structure of the ionized gas, indicating that it is heated largely by hot, ionizing stars. ... citations = 45 . ...

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• HST Observations of the Luminous IRAS Source FSC10214+4724: A Gravitationally
• The Document Resources of Purple Mountain Observatory Library
• A Spitzer Space Telescope Far-Infrared Spectral Atlas of Compact Sources in the

... 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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• di_eks
• Instrumentation
• V.Shergin's 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 . ...

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• Description of program searchdup
• Algorithm
• Using mod_rewrite to control access - Apache HTTP Server

True Color Image Gallery: Galactic SNR | ... Position of Central Source (J2000) : ( 00 49 05.3, -73 14 10.8 ) . ... Radio Images Page . ... Exposure uf . ... Exposure uf Exposure time of unfiltered event file . Exposure f Exposure time of filtered event file . image is 8' off-axis . ... Event 2 FITS File . ... AUX file . ... see fit detail page for more about the fit. see chandra spectrum page for region used. Images in Several Energy Bands . True Color Image . ... Radio Images . ...

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• Chandra Images for G291.0-00.1
• Chandra Images for G076.9+01.0
• Chandra Images for G148.1+00.8

... Main topics of investigation in that p eriod were comparison and combination of catalogues of radio source p ositions, analysis of VLBI EOP series, analysis of radio source p osition and zenith trop osphere delay time series. ... Julia Sokolova (100%) -- global data analysis for deriving radio source catalogues and p osition time series, comparison and combination of radio source catalogues, time series analysis, development of algorithms and software for CRF studies; 3. ... 2007, 474, No. ...

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• http://www.gao.spb.ru/english/personal/malkin/publ/zm12i.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm13r.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm10c.pdf

... They are concerned with Attitude Control System of the spacecraft, satellite visibility from tracking stations, limits on the satellite autonomous operations during the orbit, and needs for auxiliary operations with the spacecraft. ... Among the operational constraints the most important one is the number of programmed slews per orbit, which determines the maximum number of radio sources to be observed during one orbit. ... System temperature (K) . ... Progress of the RadioAstron Project in Pictures...

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• Texas Survey of radio sources at 365MHz
• GUS Resources

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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• ESO - Newsletter December 2015
• ESO - Newsletter October 2015
• ESO - Release of Stacked Images and Source Lists for VST ATLAS Public Survey

Stellarium 0.12.3 . ... Classes . ... File Structure . Class List . ... TleSource Struct Reference . ... More... #include < Satellites.hpp > . ... URL from where the source list should be downloaded. ... The downloaded file, location set after finishing download. ... Definition at line 65 of file Satellites.hpp . ... QFile* TleSource::file . ... The documentation for this struct was generated from the following file: . home/aw/devel/stellarium/trunk/plugins/Satellites/src/ Satellites.hpp . ...

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• Stellarium: StelLight Struct Reference
• Stellarium: ShortcutsFilterModel Class Reference
• Stellarium: core/StelTranslator.hpp File Reference

USING THE CORRELATION BETWEEN ISGRI SURVEY RESULTS AND OTHER CATALOGUES TO AID SOURCE IDENTIFICATION John B. Stephen, A. Malizia and L. Bassani IASF-INAF, Via P. Gobetti 101, 40129 Bologna, ITALY, E-mail: stephen@iasfbo.inaf.it ABSTRACT In order to help in the identification of INTEGRAL/ISGRI sources, we have developed a software package which allows a rapid and detailed cross-correlation to be performed between various source catalogues. ... We show below some preliminary results from this analysis. ...

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• Fast search through RTT150 data archive
• INTEGRAL 9-year Galactic Survey

Astronomical Data Analysis Software and Systems XII ASP Conference Series, Vol. ... The information hub of the RVO has a main goal of integrating resources of astronomical data accumulated in Russian observatories and institutions, and providing transparent access for scientific and educational purposes to the distributed information and data services that comprise its content. One of the general purpose data centres for astronomy is the Moscow Centre for Astronomical Data (CAD). ... Figure 1. ...

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• ADASS 2002 Conference Proceedings
• A Computer-Based Technique for Automatic Description and Classification of
• A New PROS Task for Calculating HRI Source Intensities or Upper Limits

... 13-Aug-2014 12:13 106K lk_20140815_0905.tar.. 15-Aug-2014 09:06 106K lk_20140901_0823.tar.. 01-Sep-2014 08:23 103K lk_20141016_1324.tar.. 16-Oct-2014 13:25 103K lk_20141211_1708.tar.. 11-Dec-2014 17:08 103K lk_20150430_0315.tar.. 30-Apr-2015 03:15 103K lk_20150430_0420.tar.. 30-Apr-2015 04:20 103K lk_20150818_1511.tar.. 18-Aug-2015 15:11 104K lk_20151113_1903.tar.. 13-Nov-2015 19:04 105K lk_20160314_0610.tar.. 14-Mar-2016 06:11 105K . ...

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• The NMW survey homepage

... Be/X-Ray Binaries and candidates in the Galaxy Up: Be/X-ray binaries and candidates Previous: Introduction . ... We separate galactic sources, systems in Large Magellanic Cloud (LMC) and in the Small Magellanic Cloud (SMC). ... In the first column we give sources names. ... Some comments and more detailed description of each object can be found in subsections "Comments to the tables" below (each subsection refers to galactic, LMC or SMC sources). ... Be/X-Ray Binaries and candidates in the SMC . ...

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• Effect of sources evolution on
• Be/X-ray binaries and candidates
• X-ray Galactic Sources and Binary Radiopulsars as Probes of the Initial Mass

... Initially SAI Supernova Catalogue was presented in the form of filebased system. ... The current version of SAI Supernova Catalogue presents data on supernovae together with data on their parent galaxies. ... The main source of data for the galaxies was LEDA database. ... In some cases our data were compared with the ones from the Asiago Supernova Catalogue and from List of Supernovae at Harvard-Smithsonian Center for Astrophysics, but the compilation of our Catalogue is carried out independently. ...

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• ntptrace - trace a chain of NTP servers back to the primary source
• Astronomy Picture of the Day's Educational Links
• Open Source Convention

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii)community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Status as a designated observatory will be reviewed every 2 years based on calendar year annual reports submitted in January. ... phone: 02 6125 0268 . ... Registry Number . ... Number of nights . ...

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• Designated Observatory Application
• Pink Black Holes: Technical Details
• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) Sensitivity.

... astro-ph . ... Statistical Characterization of the Chandra Source Catalog . ... The first release of the Chandra Source Catalog (CSC) contains ~95,000 X-ray sources in a total area of ~0.75% of the entire sky, using data from ~3,900 separate ACIS observations of a multitude of different types of X-ray sources. ... In addition to these traditional catalog elements, for each X-ray source the CSC includes an extensive set of file-based data products that can be manipulated interactively. ...

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• SAI CAS: About the SAI CAS project

... 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