Quasar

Results: 856



#Item
661X-ray astronomy / Plasma physics / Space / Science / X-ray background / European Southern Observatory / Peculiar galaxies / Astronomy / Observational astronomy / Active galactic nucleus

Chandra’s Role in the Changing Face of AGN Nuclear region of an AGN/Quasar • View of Active Galaxy (AGN) depends on inclination

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Source URL: cxc.harvard.edu

Language: English - Date: 2011-08-24 10:40:35
662Blazar / BL Lac object / Measuring instrument / Radio galaxy / Fermi Gamma-ray Space Telescope / Quasar / MAGIC / Synchrotron radiation / Active galactic nucleus / Physics / Astronomy / Astrophysics

The Astrophysical Journal Supplement Series, 194:29 (22pp), 2011 June  C[removed]doi:[removed][removed]

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Source URL: www.kiss.caltech.edu

Language: English - Date: 2014-06-05 13:34:04
663Space / Quasar / Radio astronomy / Active galactic nucleus / Redshift / Federal University of Rio de Janeiro / Gaia / QSOS / Spacecraft / Astronomy / Physical cosmology

Morphological Classification of QSOs in the SDSS DR7 Population Bruno Coelho(1,2), Sonia Anton(3,4), Francois Taris(5), Dario da Silva Neto(6), Jean Souchay(5) and Alexandre Andrei(5,7,8,9)

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Source URL: info.tuwien.ac.at

Language: English - Date: 2011-09-19 01:09:42
664Science / Radio astronomy / Universe / Observational astronomy / Cosmologists / Quasar / Big Bang / Cosmic microwave background radiation / Arno Allan Penzias / Physics / Astronomy / Physical cosmology

National Aeronautics and Space Administration Age of the Universe: 10-25 Billion Years

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Source URL: cosmictimes.gsfc.nasa.gov

Language: English - Date: 2010-01-04 09:51:54
665Astrophysics / Space / Fermi Gamma-ray Space Telescope / Sonoma State University / Spaceflight / European Southern Observatory / Quasar / Galaxy / Astronomy / Spacecraft / Space telescopes

Cycle  20  Approved  Programs Phase  II First  Name Last  Name

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Source URL: www.stsci.edu

Language: English - Date: 2013-06-03 09:41:38
666Active galactic nucleus / Quasar / Starburst galaxy / Dark matter / Galaxy formation and evolution / Galaxy / Reionization / Cosmic Origins Spectrograph / Globular cluster / Physics / Astronomy / Physical cosmology

Cycle 20 Abstract Catalog (Based on Phase I Submissions) Proposal Category: AR

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Source URL: www.stsci.edu

Language: English - Date: 2013-06-03 09:41:36
667Extragalactic astronomy / Quasar / Radio astronomy / Astrophysics / Space telescopes / Cosmic dust / Spitzer Space Telescope / Galaxy / Astronomy / Spacecraft / Space

Microsoft Word - 20071009transcript.doc

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Source URL: www.spitzer.caltech.edu

Language: English - Date: 2010-06-01 18:28:54
668Quasar / Great Observatories program / Peculiar galaxies / Leo constellation / X-ray astronomy / NGC / Astronomy / Active galactic nucleus / Radio galaxy

Active Galactic Nuclei: Making the Most of the Great Observatories Niel Brandt (Penn State) AGN Spectral Energy Distribution

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Source URL: irsa.ipac.caltech.edu

Language: English - Date: 2011-03-25 12:07:44
669University of Hawaii / Electronic test equipment / Fibre multi-object spectrograph / Laboratory equipment / Signal processing / W. M. Keck Observatory / Thirty Meter Telescope / Institute for Astronomy / Quasar / Astronomy / Hawaii County /  Hawaii / Volcanism

PDF Document

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Source URL: www.ifa.hawaii.edu

Language: English - Date: 2014-07-18 18:55:00
670Physics / Black hole / Space / Plasma physics / Astronomy / Active galactic nucleus / Quasar

AGN & Quasars A search for 3-5 points for Making the Most of the Great Observatories AGN/Quasars: 3 (4?) Areas

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Source URL: irsa.ipac.caltech.edu

Language: English - Date: 2011-03-25 12:07:37
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