... ATNF Home . ... About ATNF overview . News | ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Now, new Australia Telescope observations of the polar ring galaxy NGC 4650a suggest that the dark matter in this galaxy lies in a flattened distribution aligned with the polar ring. ...

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• LBA Observation Status
• ATNF Colloquium
• Powerful AGN and Their Host Galaxies Across Cosmic Time

... 2013 October 6 . Hubble Remix: Active Galaxy NGC 1275 . Image Credit: Data - Hubble Legacy Archive , ESA , NASA ; Processing - Al Kelly . Explanation: Active galaxy NGC 1275 is the central, dominant member of the large and relatively nearby Perseus Cluster of Galaxies . ... NGC 1275 accretes matter as entire galaxies fall into it, ultimately feeding a supermassive black hole at the galaxy's core. ... Note: How to find APOD Alternative Mirror Sites . ... About APOD | ...

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• APOD: 2014 February 24 - The Cloudy Cores of Active Galaxies
• APOD: 2008 August 22 - Active Galaxy NGC 1275
• APOD: 2003 July 5 - Centaurus A: X-Rays from an Active Galaxy

We present Spitzer 3.6-160 О?m images, Spitzer mid-infrared spectra, and JCMT SCUBA 850 О?m images of the Sombrero Galaxy (NGC 4594), an Sa galaxy with a 109 Msolar low-luminosity active galactic nucleus (AGN). The brightest infrared sources in the galaxy are the nucleus and the dust ring. ...

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• Swara's Publications
• Astronomy Resources
• Spitzer Observations of MAMBO Galaxies: Weeding Out Active Nuclei in

... Now we present the topographical map for the COOC criterion calculated for both galactic X-ray sources taken from Table  4 and binary pulsar species from Table  6 in coordinates the initial mass ratio exponent - mean kick velocity (Figure  26 ). ... Figure 26: The COOC criterion for X-ray galactic sources and binary radiopulsars versus the initial mass ratio exponent and mean space kick velocity for different kick velocity distributions. ...

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

... The Cloudy Cores of Active Galaxies . ... Credit Copyright: NASA's GSFC , W. Steffen ( UNAM ) Explanation: What would it look like to travel to the center of an active galaxy? Most galactic centers are thought to house black hole s millions of times more massive than our Sun. ... Publications with keywords: Galactic Center . Publications with words: Galactic Center . ... A Laser Strike at the Galactic Center . ... The Diner at the Center of the Galaxy . Kona Galaxy Garden . ...

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• Journal "Peremennye Zvezdy"
• Астронет > M82 s Middle Mass Black Hole
• Астронет > Centaurus A: X Rays from an Active Galaxy

... The highest redshift X-ray jet discovered . by Chandra in GB 1428+4217 at z = 4.72 . X-ray jet discovered by Chandra . ... Science Papers on ADS . ... Chandra Press Release . The paper describing the details nas been published in ApJ and it is available also on astro-ph Feb. ... The jet paper published in ApJ Letters is available on astro-ph Oct. ... ApJ Letters paper available on astro-ph: Paper 2003 Feb. ... ApJ papers available on astro-ph: Paper 1, 2002 and Paper 2, 2007 . ...

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• Martin Elvis - Brief Biography
• The Chandra Multiwavelength Project (ChaMP)
• The AstroStat Slog Blog Archive [ArXiv] Matching Sources, July 11, 2007

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: Science Fiction Stories with Good Astronomy & Physics
• ASP: Black Holes

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

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• Metagalaxy sector, archive 2015
• Galaxy sector, archive 2012
• Metagalaxy sector, archive 1995

... see The ROSAT AGN J/A+A/285/812 Spectral properties of X-ray extragal. sources (Brinkmann+ 1994) ================================================================================ Spectral properties of X-ray loud extragalactic radio sources BRINKMANN W., SIEBERT J. =1994A .. ...

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• Group IAG
• The ROSAT AGN
• Product Folder: TC213, 1024- X 512-PIXEL CCD IMAGE SENSOR

... ESO Science Newsletter December 2015 . 17 Dec 2015 . ... This newsletter is a summary of recent ESO Science Announcement items. Follow the links or visit ESO Science Announcements to read more. ... Read more . ... The allocation of ESO telescope time for Period 97 (1 April БЂ“ 30 September 2016) is expected to be emailed in the week beginning 21 December 2015. ... ESO Workshop, ESO Headquarters, Garching, Germany, 27 June БЂ“ 1 July, 2016 . ... Joint ESO, ALMA, NAOJ, NRAO Workshop. ...

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• The Browne & March? Effect
• ESO - Science Announcements
• Nausicaa Delmotte's Homepage

... Galaxy Evolution home . ... Observing proposals are invited for the EVN, a VLBI network of radio telescopes in Europe and Asia operated by an international Consortium of institutes. ... The EVN User Guide is available at http://www.jive.nl/jive/evn/evn.html, the EVN Status table (http://www.oso.chalmers.se/~vlbi/EVN/EVNstatus) gives current antenna . ... observed by the EVN and Global VLBI. EVN Observing Sessions in 2002 . ... 512 Mbps recording available at EVN antennas from session 2/2002 . ...

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• Galaxy Evolution: Cosmological evolution of star formation
• Galaxy Evolution: The origin and evoltuion of radio sources
• Galaxy Evolution: Micr Quasars

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. ... Upon receipt of your application form, your observatory will be entered on a list of "Pending Designated Observatories" on the ASA Home Page. ... It will be emailed for you. ... Email . ...

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• Julie Banfield | Astronomer
• Marc White - Astrophysicist - The Australian National University
• Gemini Near-Infrared Integral-Field Spectrograph (NIFS) Science.

... 17 June 2015: Giulia Savorgnan, "Galaxy vivisection: black hole and host bulge affair" . 22 April 2015: Sebastain Sanchez, "Ionized gas in the CALIFA galaxies" . ... 22 December 2014: Federico Lelli, "Starbursts and Gas Dynamics in Dwarf Galaxies" . ... 20 November 2013: Leslie Hunt & Simone Bianchi, "Herschel highlights on large-scale galactic structure and nearby galaxies" . ... 23 December 2010: Emanuele Daddi, "New insights on the nature of massive galaxies in the distant Universe" . ...

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• APOD: 2000 August 18 - X-Rays From Antennae Galaxies
• research field
• APOD: October 18, 1999 - NGC 3603: An Active Star Cluster

... Spectrum-RG is joint project of Russian Federal Space Agency (Roscosmos) and German Space Agency (DLR) of X-ray astrophysical observatory. Its main aim is to make all-sky survey in the X-ray (0.5-11 keV) band in order to find all massive clusters of galaxies in the Universe, millions of active galactic nuclei, including obscured ones and hundreds of thousands of Galactic X-ray sources. ... eRosita (Germany) X-ray grazing-incident mirror telescope, consisting of 432 mirrors combined in 7 modules. ...

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• (S-7a) The Black Hole at the Center of our Galaxy
• CYlindrical GAmma-ray Monitor CYGAM -

... 2) VLBI survey of faint FIRST sources: With Drs. Porcas, Alef (MPIfR, Bonn) & Salter, Tapasi is begining a VLBI visibility survey of around 1000 faint (down to 1.4-GHz flux density of 1 mJy) sources selected from the VLA-FIRST survey. ... 4) CSS Sources: Tapasi is also a co-investigator (along with Drs. ... 5) Continuum Surveys with ALFA: In addition, Tapasi has also joined the consortium for making an all stokes (Arecibo) sky, continuum survey using the up-coming L-band Feed array system. ...

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• http://www.naic.edu/~astro/hiconference/hiconf_pdfs/aohi08_schneider.pdf
• REU Science Area
• WAPP - Snap Page

... Corporation . OAO RSC Energia . President of the Corporation . ... Brief History of Rocket and Space Technology . ... Space Station MIR . ... Space Records . ... Image . ... Contribution of RSC Energia to the Russian Space Technology . International Space Station . Project History . ... First Crew . Required Resources . ... Images . ... Second Crew . ... First Russian Visiting Crew . ... Third Crew . ... Fourth Crew . ... Rockets . ... Official WEB-site of S.P.Korolev RSC Energia . ...

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... Previous: Substepping and its Application to HST Imaging . ... This is a preliminary report on an application of the co-addition technique based upon the Richardson-Lucy algorithm. The combination of high signal-to-noise ground-based images obtained with the ESO NTT using SUSI with high angular resolution HST FOC f/96 images gives new insights on the properties of galaxy cores and their potential time variability. Cores of galaxies are one of the main thrusts of present extragalactic research. ...

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• ADASS 2003 Conference Proceedings
• IDL-based Database of Solar Active Regions
• Database Applications

... 9) Oknyanskij V.L. 1994, "Optical-radio time delays in Q0957+561", Odessa Astronomical Publ., ... 11) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", in Proceedings of Int. Conf. ... 1994. 12) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", Astrophys. and Space Science, 222, p.157. ... 14) Oknyanskij V.L., van Groningen E., 1997, "Optical spectral variability of NGC4151 in 1990", Astronomical and Astrophys. ...

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• Elena Seifina. Publications

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

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• High Energy Astrophysics Department at IKI RAN
• Титарчук Лев Григорьевич (NRL)
• INTEGRAL 9-year Galactic Survey

Application of IVOA software tools for radio sources investigation Zhelenkova O., Kopylov A., Chernenkov V. The interrelationship between the objects of astronomical catalogs in the different ranges of electromagnetic spectrum and their association into the real astrophysical source has obvious scientific interest. ... We used NVSS as the reference coordinate catalog. ... For 60% of radio sources identified with the objects of the radio catalogs we discovered optical candidates in SDSS survey. ...

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• PUBLICATIONS IN 1998
• SCORPIO-2 project: publications
• Radio sources identfification