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Active galactic nucleus
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#	Item
291	Optical variability in Active Galactic Nuclei E. Körding (University of Nijmegen); S. Scaringi (K. U. Leuven); P. Uttley (University of Amsterdam) AGN are among the most powerful objects in the Universe. The compact siz Add to Reading List Source URL: keplerscience.arc.nasa.gov Language: English - Date: 2014-08-23 20:45:00 Blazar Quasar Sloan Digital Sky Survey NGC Astronomy Active galactic nucleus Observational astronomy
292	2014Chandr aSc i enc eWor k Add to Reading List Source URL: cxc.harvard.edu Language: English - Date: 2014-07-03 16:33:37 Plasma physics Galaxy groups and clusters Large-scale structure of the cosmos Starburst galaxy Active galactic nucleus Galaxy formation and evolution Galaxy Peculiar galaxies Elliptical galaxy Astronomy Extragalactic astronomy Space
293	The High Energy X-ray Probe (HEX-P) Mission Concept White Paper for Next NASA X-Ray Astronomy Mission P.I. Prof. Fiona Harrison California Institute of Technology • [removed] • [removed] Add to Reading List Source URL: pcos.gsfc.nasa.gov Language: English - Date: 2011-10-31 20:52:58 Spacecraft X-ray telescopes Nuclear Spectroscopic Telescope Array International X-ray Observatory X-ray astronomy Active galactic nucleus Ultraluminous X-ray source Rossi X-ray Timing Explorer High energy X-rays Space telescopes Physics Astronomy
294	SAHARA Spectral Analysis with High Angular Resolution Astronomy A mission concept for a soft X-ray optic with high spatial and spectral resolution over a wide field of view submitted in response to NASA Solicitation NNH1 Add to Reading List Source URL: pcos.gsfc.nasa.gov Language: English - Date: 2011-10-31 20:42:26 Space European Space Agency X-ray astronomy Plasma physics International X-ray Observatory Ultraluminous X-ray source Active galactic nucleus XMM-Newton Galaxy groups and clusters Astronomy X-ray telescopes Space telescopes
295	1 A Young Stellar Population Around the Intermediate Mass Black Hole ESO[removed]HLX-1 Sean A. Farrell1, 2, Mathieu Servillat3, Janine Pforr4, Thomas J. Maccarone5, Christian Knigge5, Olivier Godet6,7, Claudia Maraston4, Add to Reading List Source URL: hubblesite.org Language: English - Date: 2014-02-05 13:40:34 Black holes Galaxies Dark matter Star types Physical cosmology Globular cluster Supermassive black hole Ultraluminous X-ray source Active galactic nucleus Astronomy Physics Space
296	The International X-ray Observatory: Science and Technology Update Exploring The Hot Universe with IXO Large Scale Structure Michael Garcia and the IXO Team Add to Reading List Source URL: constellation.gsfc.nasa.gov Language: English - Date: 2010-11-23 11:05:44 Space telescopes Physics X-ray telescopes International X-ray Observatory Galaxies X-ray astronomy Active galactic nucleus Galaxy groups and clusters Black hole Astronomy Space European Space Agency
297	ÆGIS An Astrophysics Experiment for Grating and Imaging Spectroscopy A high-throughput, high-resolution, moderate cost, soft X-ray spectrometer A mission concept to be presented to NASA in response to the Request for In Add to Reading List Source URL: pcos.gsfc.nasa.gov Language: English - Date: 2011-10-31 20:45:44 European Space Agency Spacecraft Science Observational astronomy Spectroscopy International X-ray Observatory X-ray astronomy X-ray spectroscopy Active galactic nucleus Astronomy Space telescopes X-ray telescopes
298	National Aeronautics and Space Administration The year 2007 has been a roller coaster ride for the Swift mission. We have been to the top of Add to Reading List Source URL: swift.sonoma.edu Language: English - Date: 2008-03-28 12:24:44 X-ray telescopes Plasma physics Gamma-ray burst X-ray astronomy NASA Education and Public Outreach Group Active galactic nucleus European Southern Observatory Goddard Space Flight Center Suzaku Astronomy Space Space telescopes
299	Record-Setting X-ray Jet Discovered Add to Reading List Source URL: cxc.harvard.edu Language: English - Date: 2014-04-22 11:36:00 Plasma physics Jets Astrophysics Radio galaxy Active galactic nucleus Quasar Blazar Relativistic jet X-ray astronomy Astronomy Physics Extragalactic astronomy
300	MEETINGBRIEFS>> AMERICAN ASTRONOMICAL SOCIETY \| 4–8 JANUARY \| LONG BEACH, CALIFORNIA Tell-tail. Astronomers currently spot merging galaxies such as this pair—known as the Mice Galaxies— by their anomalous shapes. Add to Reading List Source URL: casa.colorado.edu Language: English - Date: 2013-07-10 15:45:47 Space Supermassive black holes Black holes Galaxy formation and evolution Stellar evolution Active galactic nucleus Galaxy merger Quasar Pea galaxy Astronomy Galaxies Extragalactic astronomy

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