Active galactic nucleus

Results: 462



#Item
271Physics / X-ray telescopes / Light sources / Space telescopes / Plasma physics / Active galactic nucleus / X-ray astronomy / Spectroscopy / Astronomical spectroscopy / Astronomy / Space / Observational astronomy

The Astrophysical Journal, 788:76 (12pp), 2014 June 10  C[removed]doi:[removed]637X[removed]

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2014-08-05 14:50:14
272Space telescopes / Active galactic nucleus / Blazar / Johannes Kepler / Kepler / BL Lac object / Spacecraft / Spaceflight / Astronomy

AGN Variability Studies with Kepler K2 Campaigns 2 and 3 R. Edelson, M. Malkan, S. Vaughan, K. Horne, F. Massaro Abstract: Continued AGN monitoring throughout the K2 mission will result in hundreds of Kepler AGN light cu

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-08-23 20:44:59
273Supermassive black holes / Milky Way Galaxy / Black holes / Astrophysics / Plasma physics / Sagittarius A* / Eddington luminosity / X-ray astronomy / Active galactic nucleus / Astronomy / Physics / Space

G2 can Illuminate the Black Hole Population near the Galactic Center Imre Bartos,1, 2, ∗ Zolt´ an Haiman,2, 3 Bence Kocsis,4 and Szabolcs M´arka1, 2 arXiv:1302.3220v2 [astro-ph.GA] 13 May 2013

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Source URL: arxiv.org

Language: English - Date: 2013-05-13 20:08:58
274X-ray astronomy / Plasma physics / Space telescopes / X-ray telescopes / Nuclear Spectroscopic Telescope Array / Accretion disc / Active galactic nucleus / Spectroscopy / Astronomy / Observational astronomy / Physics

The Astrophysical Journal, 780:78 (10pp), 2014 January 1  C[removed]doi:[removed]637X[removed]

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2014-03-25 14:25:30
275X-ray astronomy / X-ray telescopes / Space telescopes / Plasma physics / Active galactic nucleus / Nuclear Spectroscopic Telescope Array / Quasar / BeppoSAX / X-ray background / Astronomy / Observational astronomy / Space

The Astrophysical Journal, 785:19 (13pp), 2014 April 10  C[removed]doi:[removed]637X[removed]

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2014-05-28 13:44:40
276Physics / Large-scale structure of the cosmos / Explorer program / GALEX / Spaceflight / Ultraviolet / Active galactic nucleus / Spectroscopy / Galaxy / Observational astronomy / Astronomy / Electromagnetic radiation

Dr. Leia Organa, UV Astronomy and the Revolution Scientific Justification[removed]Significance to Astronomy Active resistance to warlords occur in a significant fraction of galaxies and are thought to be related to sup

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Source URL: galexgi.gsfc.nasa.gov

Language: English - Date: 2009-06-05 11:26:17
277Hubble Space Telescope / Radio astronomy / Observational astronomy / Starburst galaxy / Active galactic nucleus / Luminous infrared galaxy / Low-ionization nuclear emission-line region / Cosmic infrared background / Quasar / Astronomy / Spacecraft / Space

To appear in Publications of the Astronomical Society of the Pacific Preprint typeset using LATEX style emulateapj v[removed]GOALS: THE GREAT OBSERVATORIES ALL-SKY LIRG SURVEY arXiv:0904.4498v2 [astro-ph.CO] 3 Jun 200

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Source URL: www.spacetelescope.org

Language: English - Date: 2009-09-28 11:46:24
278Observational astronomy / X-ray telescopes / Space telescopes / Radiography / Electromagnetic spectrum / Nuclear Spectroscopic Telescope Array / X-ray astronomy / X-ray / Active galactic nucleus / Electromagnetic radiation / Astronomy / Science

The Astrophysical Journal, 786:16 (13pp), 2014 May 1  C[removed]doi:[removed]637X[removed]

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2014-05-28 13:43:52
279Radiography / X-ray astronomy / Plasma physics / Space telescopes / Quasar / X-ray telescope / Active galactic nucleus / Nuclear Spectroscopic Telescope Array / X-ray / Astronomy / Electromagnetic radiation / Observational astronomy

The Astrophysical Journal, 772:153 (17pp), 2013 August 1  C[removed]doi:[removed]637X[removed]

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2013-08-26 12:31:28
280Physical cosmology / Galaxy formation and evolution / Stellar evolution / Galaxy / Elliptical galaxy / Hubble sequence / Active galactic nucleus / Redshift / Pea galaxy / Astronomy / Extragalactic astronomy / Space

arXiv:1406.3350v1 [astro-ph.GA] 12 Jun 2014

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Source URL: www.spacetelescope.org

Language: English - Date: 2014-07-17 07:38:50
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