... Galaxy Evolution home . Cavendish Astrophysics . ... Cosmological evolution of star-forming galaxies . The origin and evolution of radio sources . ... Radio sources are among the most powerful of the family of Active Galactic Nuclei (AGN). ... The overall properties of radio sources are well predicted by analytical models of self-modifying evolution of the radio source which we have developed, and many of the more unusual structures observed can be reproduced using computational models. ...

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• Galaxy Evolution: Radio sources and their environments
• Galaxy Evolution: Local: Meetings
• Galaxy Evolution: Local: Journals

... About ATNF overview . ... Parkes radio telescope . ... Online Resources . ... Australia Telescope 20GHz Survey . ... We present the first results from a study of the radio continuum properties of galaxies in the 2dF Galaxy Redshift Survey, based on thirty 2dF fields covering a total area of about 100deg 2 . ... mag. are detected as radio continuum sources in the NRAO VLA Sky Survey (NVSS). ... radio continuum: galaxies, galaxies: distances and redshifts, galaxies: active, galaxies: starburst . ...

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• Using the 6dF galaxy redshift survey to detect gravitationally-lensed quasars
• Astronomical Acronymns
• Dark Matter and Galaxy Formation

. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

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• The Galaxy Gallery: Messier Objects
• Physics 410/510 Observational Cosmology

... With a redshift of 2.3, the IRAS source FSC 10214+4724 is apparently one of the most luminous objects known in the Universe. ... The most straightforward interpretation is that FSC 10214+4724 is gravitationally lensed by the foreground elliptical galaxy, with the faint component a counterimage of the IRAS source. ... The background lensed source has an intrinsic luminosity , and remains a highly luminous quasar with an extremely large ratio of infrared to optical/ultraviolet luminosity. ...

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• The Spitzer discovery of a galaxy with infrared emission solely due to AGN
• Herschel Key Program Heritage: a Far-Infrared Source Catalog for the Magellanic
• Spitzer Observations of the SCUBA/VLA Sources in the Lockman Hole: Star

... The search for distant objects which can be both galaxies and quasars is one of the most important problems of observational astrphysics, because it allows one to determine cosmological parameters connected with the time of appearence and evolution of stellar systems, large scale structure of the Universe. ... Radio galaxies are important objects to be studied because they are sources of infrared-optical-ultraviolet continuum, emission lines and continual radio emission. ...

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• Radio sources identfification
• Oleg Verkhodanov, personality

... SNe Atlas . ... Charts . ... On supernovae physics.. ... Photographic atlases of galaxies.. ... The Color Atlas of Galaxies by James D. Wray; 1988; Cambridge University Press, The Pitt Building, Trumpington St. Cambridge, CB2 1RP, UK; a CCD color atlas of galaxies bny a professional astronomer using telescopes at McDonald Observatories and Las Campanas. some 600 images of galaxies with excellent resolution of the nuclear regions. ... Great for deep sky work or CCD hunting with a large telescope. ...

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• Sternberg Astronomical Institute
• APOD: December 31, 1995 - The X-ray Sources of M31
• APOD: 2008 August 22 - Active Galaxy NGC 1275

... Galaxies, AGN, Cosmology . ... Ionized outflows in z~2.4 quasar host galaxies . ... The work analyses a sample of bright AGN at redshift 2.4, a cosmic epoch for massive galaxies and BH growth, when the most powerful, fast outflows are expected . ... These results, presented in the article " Ionized outflows in z~2.4 quasar host galaxies " to be published in Astronomy & Astrophysics, open the door to further analysis connecting molecular and ionized outflows to the AGN and host galaxy properties. ...

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• On line Resources
• Resources and catalogs
• Online resources

... The results of long-term monitoring of Gigahertz-Peaked Spectrum sources were found the statistically significant differences (0.05 significance level) in the high-frequency spectral index distribution between subgroups of galaxies and quasars. ... This can mean that the electron energy distribution for GPS galaxies is steeper than for GPS quasars. ... The first area corresponds to GPS-quasars that have statistically larger value of redfhift, second area corresponds to GPS-galaxies. ...

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• RCJ0311+0507
• Metagalaxy sector, archive 2015
• Detection of Radio Transients and Variable Radio Sources Using the Archive Data

home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Astronomy Education Bibliography . ... Black Holes: An Introductory Resource List . ... On how our time differs from the early universe in terms of what galaxies are doing, and what role supermassive black holes play. ... Discusses how supermassive black holes powering the centers of galaxies may be more common than thought. ... On Hubble observations showing how common supermassive black holes are in galaxies. ...

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• ASP: Book Review
• ASP: NGC Images on the Net
• ASP: Beacons in the Gloom

... Posts tagged ?source matching? ... Without an optical afterglow, a galaxy within the 2 arc second error region of a GRB x-ray afterglow is identified as a host galaxy; however confusion can rise due to the facts that 1. the edge of a galaxy is diffused, 2. multiple sources could exist within 2 arc second error region, 3.the distance between the galaxy and the x-ray afterglow is measured by projection, and 4. lensing causes increase of brightness and position shifts. ... ArXiv] GRB host galaxies, Aug...

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• High Energy Astrophysics
• Aneta Siemiginowska - Home Page
• Tom's SAO Resources

... Executive scientist on object Ratan-600, Academician of RAS Parijski Y.N. Deputy director of SAO RAS on radiotelescope Ratan-600 Mingaliev M.G. Radio astronomy department . Radio astrophysics laboratory . Group for study of galaxies and cosmology . ... Laboratory of continuum radiometers . ... Group of continuum observations . Group of the Sun study . ... Laboratory of the Sun study . ... Feed cabin N1 . ... Schedule archive (Russian) . ... Observation data archive of RATAN-600 . ...

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• A VLA Survey of Rich Clusters of Galaxies I.
• A VLA Survey of Rich Clusters of Galaxies III
• Spectral properties of X-ray loud e/g sources

... 172 ] Briefly, the count rate at the detector from a source at a redshift z is . ... Figure 55 shows the ``Green functions'' for the double compact binary merging rate   evolution assuming no collapse anisotropy. ... Another way that diverse peculiarities in the - distribution induced by the sources evolution could arise is connected with a possible non-monotonic character of the star formation rate in galaxies. ... 22 ] Figure  56 shows two-dimensional cuts through the parameter space. ...

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• Population synthesis of X-ray sources at the Galactic center
• Population Synthesis of X-ray Sources at the Galactic Center
• Scientific Interests

... The mysterious music is played by the stars ... some very special ones, called "pulsars". Visit the Jodrell Bank Centre for Astrophysics to listen to more pulsars . ... The first pulsar was discovered by a woman from Northern Ireland, Dame Jocelyn Bell-Burnell (who was in Belfast a short while ago to give a beautiful talk about astronomy and poetry ) during her PhD, in 1967. ... Monday, 11 May 2009 22:57 . International Year of Astronomy, Ireland National Node . ...

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• IAJ: Resources: Magazines
• IAJ: Resources
• Astronomy Links

... Program of the Course of Radio Astronomy . Moscow State University , Physics Department , Astronomy Division , 4 th year, 60 hours in total) . ... Molecular maser emission. ... The emission of the interstellar neutral hydrogen. ... Pacholczyk, A. G. Radio Astrophysics, W. H. Freeman & Co., ... Frontiers of Astrophysics, Avrett, E. H., ed., Harvard University Press, Cambridge, Mass., ... Kaplan, S. A., Pikelner, S. B. The Interstellar Medium, Harvard University Press, Cambridge, Mass., ...

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• Astro
• Using the Source Code Control System
• Hot links of Comet WWW site

... Up: Science Data Pipelines . ... We designed and developed a package which simulates extragalactic point source data within a given field of view and SIRTF band. ... The simulator is modular and extensible to enable multi-wavelength simulations, has been optimized by utilizing parallel processing capabilities, and will be used to test pipeline software. ... The extragalactic simulator is capable of generating large numbers of galaxies within a given patch of sky for SIRTF pipeline testing. ...

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• VO Resources
• ADASS 2002 Conference Proceedings
• A New PROS Task for Calculating HRI Source Intensities or Upper Limits

Astronomy Picture of the Day . The X-ray Sources of M31 . ... 31.12.1995 . ... Credit Copyright: ROSAT , MPE , NASA Explanation: Just like our own Milky Way Galaxy , the nearest major galaxy M31 has many star systems spewing high energy radiation . ... The X-ray sources in M31 occur in globular clusters , the spiral arms , and near the galaxy's center. ... M31 has more X-ray sources near its center than our Galaxy, and the reason for this is currently unknown. ... December 1995 . ... 1995 1996 . ...

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• Астронет > The X-ray Sources of M31
• XWare > APOD

... We suggest simple method of the selection of distant galaxies based on their radio properties. ... RC0015+0503a , RC0015+0503b , RC0015+0501 , RC0034+0513 , RC0038+0449 , RC0042+0504 . ... RC0105+0501 , RC0110+0500 , RC0117+0503 , RC0126+0502 , RC0133+0459 , RC0135+0450 , RC0137+0539 , RC0143+0505 , RC0152+0453 , RC0154+0459 , RC0159+0448 . ... RC0209+0501b , RC0213+0516 , RC0226+0512 , RC0250+0512 . ... RC0302+0456 , RC0308+0454 , RC0311+0507 , RC0318+0456 , RC0355+0449 . ...

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• Methods and results of radio cosmology. Plan.
• Group for study of galaxies and cosmology, history
• Relative literature to radio galaxy study

Next: Sample Properties Up: Sample Identification Previous: Comments on Individual Sources . Previously known serendipitous sources were selected by cross-correlating WGACAT with a variety of optical and radio catalogs, including the Ver?n-Cetty & Ver?n (1996) and Hewitt & Burbidge (1993) quasar catalogs, the 1 Jy (Stickel et al. 1994) and S4 (Stickel & K?hr 1994) radio catalogs, and the BL Lac catalog of Padovani & Giommi (1995b). ... Details of these 97 objects are given in Table 6. ...

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• Carlos De Breuck's Papers
• The Browne & March? Effect
• ESO - Data Releases

The Astronomy Net . Articles | AstroGuide | ... Forums . ... H ere you can find resouces to help understand perhaps the grandest of all sciences. ... Upcoming Sky Events . ... This site includes lists of manufacturers, vendors, software, etc. organized in the AstroGuide to help when you are looking to purchase your tools. ... Astronomy Articles . ... Are you interested in writing an article for the Astronomy Net? ... www.astronomy.net . ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• The Sun Energy Source Is Not Nuclear Fusion But Magnetic Fields. - an Astronomy

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Our Galaxy . ... Other Galaxies . ... Space Flight . ... This week?s€а Carnival is hosted by the excellent We Are All in the Gutter (Looking at the Stars) blog .€а You can go straight to the Carnival by clicking here. ... Hello, IтАЩm Colin, welcoming you to Astronotes, the PlanetariumтАЩs official blog. Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

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• Karl Jansky Father of Radio Astronomy | Astronotes
• How has Mars changed over billions of years? | Astronotes
• Northern Ireland Space Office