True Color Image Gallery: Galactic SNR | ... Distance: 60kpc(distance to SMC, Westerlund(1990) ) . ... Exposure uf . ... Exposure uf Exposure time of unfiltered event file . Exposure f Exposure time of filtered event file . ... J0047.2-7308 superimposed on larger remnant, J0047.5-7307 . ... AUX file . ... 0.3 - 10.0 . ... N H = 0.3(10 22 cm -2 ) Assumed distance: 60kpc (distance to SMC, Westerlund(1990) ) . see fit detail page for more about the fit. see chandra spectrum page for region used. ...

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• Chandra Images for G348.5+00.1
• Chandra Images for SNR J0500.0-7007
• Chandra Images for SNR J0535.4-6916

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Online Resources . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... H Emission From Point Sources In The Magellanic Clouds . ... Large numbers of the many types of emission-line object that are found in the Magellanic Clouds were first identified through H surveys of one kind or another...

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• Radio to H Comparison of the Sources towards the Large Magellanic Cloud
• Radio to H Comparison of the Sources towards the Small Magellanic Cloud
• Discrete Sources towards the Magellanic Clouds

Spitzer Space Telescope mid-infrared spectroscopy has been obtained for 15 carbon-rich protoplanetary nebulae (PPNe) in the Large Magellanic Cloud (LMC) and for two other such stars in the Small Magellanic Cloud (SMC). Of these 17 PPNe, the unidentified 21 ѕ®m feature is strong in 7 spectra, weak in 2 spectra, and very weak or questionable in 4 spectra. ... The remaining two objects show typical carbon-rich PPNe spectra with no 21 ѕ®m features. ...

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• Target Count Rates
• A Spitzer Space Telescope Far-Infrared Spectral Atlas of Compact Sources in the
• Herschel Key Program Heritage: a Far-Infrared Source Catalog for the Magellanic

... 88, Jan. 1983, p. 1-15. l. A survey of extragalactic radio sources made using driven declination scans is reported covering an area of about 0.07 sr to a limiting flux density of 35 mJy. The fast-scan survey was carried out at a galactic latitude greater than 17 deg with the NRAO 91-m telescope operating at 4.755 GHz, and the 480 sources detected were reobserved at 1.4 GHz with the National Astronomy and Ionosphere Center 305-m telescope at Arecibo. ...

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• THE MOLONGLO RADIO SOURCE CATALOGUE 4: MC4
• Source Positions
• The ROSAT All-Sky Survey Faint Source Catalogue

home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Resources . ... Astronomy Education Bibliography . ... Moon Resource Guide . ... Astronomy of Many Cultures Resource Guide . ... Space Science Education Resource Directory . ... http://www.astronomy.pomona.edu/archeo/intro.html Bryan Penprase and his collaborators have made this useful introductory site, which includes a world atlas of ancient astronomy, course outlines, a timeline and links to other resources. ...

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• ASP: Multicultural Astronomy: The Astronomy of Non-western Cultures: A Resource
• ASP: Black Holes: An Introductory Resource List
• ASP: Exploring the Solar System: Further Guides and Resources

... The task accepts two sources lists: the observation source list and the exposure source list. ... List of selected sources. This le contains a table, called SRCLIST, with the following columns: Name Type Description SRC NUM Integer Source ID from observation source list RA Double RA from exposure source list DEC Double Declination from expoure source list RATE Real Count rate from observation source list COUNTS Real Number of source counts, from exposure source ...

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• Source lies near to a bright source - bit 6
• Background subtracted source count rate
• Description

... 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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• PUBLICATIONS IN 1998
• More IPC Resources
• RPM Sources of Current

... During the analysis of the surveys carried out on RATAN-600, it was found that almost one fifth of the detected sources shows significant radio flux variations. ... We used the data from "Cold" radio surveys carried out with RATAN-600 in 1980-1994 to search for radio sources with significant flux variability. ... On possibility of detection of variable sources using the data of Cold surveys carried out on RATAN-600. ... Detection of Variable Sources Using the Data of "Cold" Surveys. ...

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• Detection of polarized radiation sources with unusual spectral characteristics
• Study of radio spectra and variability of GPS sources
• Metagalaxy sector, archive 2015

... Flux Sign Expo . ... Flux, mCrab . ... The map above is movable . The image is shown in significance with a squared root color map ranging from 0 to 25. ... Original shows mosaics with all data available. Flux map Error map Significance Exposure . Flux and error maps are in mCrab units. ... Exposure maps are in ksec. INTEGRAL/IBIS 9-year Galactic Hard X-Ray Survey* , A , Volume 545, id.A27 { NASA ADS | ... 7-year Galactic Bulge map , 2009 . 9-year Galactic survey , 2012 . ...

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... X-ray: Non-thermal, limb-brightened to W, with central source. Point sources: Central X-ray source. Distance: Association with molecular clouds and X-ray observations imply 1.3 kpc. ... 1997, PASJ, 49, L7. ASCA of NW. ADS . ... 1999, ApJ, 525, 357. ASCA and other observations. ... ATCA at 1.4 GHz (46''?36''), and ASCA observations. ... ASCA observations. ... 2003, A&A, 400, 567. Chandra spectroscopy. ... Chandra, XMM and other X-ray observations of central source. ...

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• G350.1-0.3
• Galaxy Evolution: Radio sources and their environments
• G332.4-0.4

Stellarium 0.12.3 . ... FileљStructure . FileљList . ... core . modules . Meteor.hpp . ... 46 љ Meteor ( const StelCore *, double v); . ... 64 љ Vec3f position; . 65 љ Vec4f color; . ... 67 љ : position( Vec3f (pos[0], pos[1], pos[2])), color(color) {} . 68 љ VERTEX_ATTRIBUTES( Vec3f Position , Vec4f Color); . ... 75 љ Vec3d obs; // observer position in meteor coord. system . ... 88 љ double xydistance; // distance in XY plane (orthogonal to meteor path) from observer to meteor . ...

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• Stellarium: core/renderer/GenericVertexTypes.hpp Source File
• Stellarium: core/renderer/StelVertexAttribute.hpp Source File
• Stellarium: core/modules/ConstellationMgr.hpp Source File

... 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
• Population Synthesis of X-ray Sources at the Galactic Center
• Effect of sources evolution on

... Next: The PROS Big Up: Software Systems Previous: Data Reduction Software . ... The srcinten task provides PROS users with a tool to compute count rates for point sources in the ROSAT High Resolution Imager (HRI). ... Corrected upper limits are cited at locations where the count rate falls below the source detection threshold. ... Srcinten is a new PROS task that computes and applies the above correction factors to the net counts in a user-specified aperture. ...

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• An Extragalactic Point Source Simulator for SIRTF Pipeline Testing
• Access to Data Sources and the ESO SkyCat Tool
• AstroWeb -- Internet Resources for Astronomers

Neptune . ... Triton . Neptune 291k gif . Full Disk Neptune 93k gif ; 29k jpg . ... New Dark spot 25k jpg ; 113k gif ; caption ; press release . ... Another thin Crescent of Neptune 166k gif . ... low resolution shot of Neptune, possibly showing great black spot 210k gif . ... Parting view of Neptune and moon Triton 59k gif ; 17k gif ; 23k jpg . ... Small Dark Spot 190k gif ; 133k jpg . Small Dark Spot 55k gif ; 23k jpg . ... The Great Dark Spot 423k gif ; 153k gif ; 97k jpg . ...

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• Uranus Picture List
• Planetary Picture List
• Venus Picture List

Neptune . ... Triton . Neptune 291k gif . Full Disk Neptune 93k gif ; 29k jpg . ... New Dark spot 25k jpg ; 113k gif ; caption ; press release . ... Another thin Crescent of Neptune 166k gif . ... low resolution shot of Neptune, possibly showing great black spot 210k gif . ... Parting view of Neptune and moon Triton 59k gif ; 17k gif ; 23k jpg . ... Small Dark Spot 190k gif ; 133k jpg . Small Dark Spot 55k gif ; 23k jpg . ... The Great Dark Spot 423k gif ; 153k gif ; 97k jpg . ...

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• ntptrace - trace a chain of NTP servers back to the primary source
• Uranus Picture List
• Bilbio

... 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 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

sedthumb_circl59_21MAY10.pdf.gz" ------------------- SEDs and thumbnails for sources from catalog: LO_FIN_circl59_21MAY10.dat 1.- Thumbnails show a 150 x 150 arcsec square region centered on each of the sources in LO_FIN_circl59_21MAY10.dat. ... Each SED corresponds to the central source in the thumbnails (source ID appears in the SED plot). ... FWHM of the central source. Other sources from catalog LO_FIN_circl59_21MAY10.dat falling within the square area are shown as white squares. ...

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• Saturn's Moon Titan
• Other WWW Astronomy Resources
• On line Resources

... Chandra | ESO | ... Field selection . ... Color composite image of the Chandra Deep Field South of 940 ks (pixel size = 0.984 arcsec, smoothed with a s =1 arcsec Gaussian). ... The Chandra Deep Field South (CDF-S) is one of the deepest observations obtained with the X-ray Chandra satellite, which stared at the same path of the sky for 11 days. ... ESO press release on March 13 , 2001 . ... APOD : The Chandra Deep Field South has been the Astronomical Picture of the Day on March 28, 2001 . ...

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• ESO - New Release of Images and Source lists for VPHAS+
• Previously Identified Sources
• ESO - Release of Stacked Images and Source Lists for VST ATLAS Public Survey

... Pictured is the expanding supernova remnant Puppis A - one of the brightest sources in the x-ray sky. The Color of the Moon . ... The only moon known with thick clouds, this unusual satellite of Saturn shows evidence of evaporating lakes created by methane rain. ... What creates the cosmic dust sculptures in the Rosette Nebula? Noted for the common beauty of its overall shape, parts of the Rosette Nebula, also known as NGC 2244, show beauty even when viewed up close. ... NGC 1309 and Friends . ...

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• X-Rays from the Galactic Core
• X Rays from the Galactic Core