Active galactic nucleus

Results: 462



#Item
371Physics / 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
372Space telescopes / Physical cosmology / European Space Agency / Edwin Hubble / Space Telescope Science Institute / Active galactic nucleus / Galaxy formation and evolution / James Webb Space Telescope / Hubble Ultra-Deep Field / Astronomy / Space / Hubble Space Telescope

Cycle 17 Abstract catalog (based on Phase I submissions) Generated on: Fri May 30 08:50:52 EDT 2008 Proposal Category: Scientific Category: ID: Title:

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Source URL: www.stsci.edu

Language: English - Date: 2011-12-07 13:50:42
373Quasar / Active galactic nucleus / Weak gravitational lensing / Dark matter / Galaxy / Redshift / Gravitational lens / Cosmic distance ladder / Elliptical galaxy / Physics / Astronomy / Physical cosmology

Cycle 21 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 09:41:38
374Astrophysics / Active galactic nucleus / Redshift / Galaxy formation and evolution / Galaxy / Astronomical spectroscopy / Pea galaxy / Butcher-Oemler Effect / Astronomy / Physics / Starburst galaxy

The Astrophysical Journal, 789:96 (10pp), 2014 July 10 ! C[removed]doi:[removed]637X[removed]

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Source URL: hubblesite.org

Language: English - Date: 2014-06-19 13:49:59
375Space telescopes / European Space Agency / Advanced Technology Large-Aperture Space Telescope / European Southern Observatory / Galaxy / James Webb Space Telescope / Hubble Space Telescope / Supermassive black hole / Active galactic nucleus / Astronomy / Spaceflight / Space

The Science Case for an 8-m to 16-m Advanced Technology UVOIR Space Telescope 1 Postman , 1

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Source URL: www.stsci.edu

Language: English - Date: 2011-08-05 08:43:56
376Low-ionization nuclear emission-line region / International Ultraviolet Explorer / Quasar / Galaxy / Star / Redshift / Space Telescope Science Data Analysis System / Active galactic nucleus / Astronomy / Space / Radio astronomy

Instrument Science Report CAL/OSG-002 CDBS Spectral Atlases of Galaxies and Emission Line Objects L. Colina October 3, 1996

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Source URL: www.stsci.edu

Language: English - Date: 2012-11-21 08:16:58
377Radio telescopes / Spiral galaxies / James Clerk Maxwell / James Clerk Maxwell Telescope / Hubble Deep Field / European Southern Observatory / Galaxy formation and evolution / Active galactic nucleus / Galaxy / Astronomy / Space / Galactic astronomy

feature JCMT support scientist Wayne Holland filling SCUBA with liquid helium A ground-breaking, UK-built camera has revealed new views

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Source URL: outreach.jach.hawaii.edu

Language: English - Date: 2004-12-07 15:39:36
378Active galactic nucleus / Blazar / Exoplanetology / Kepler mission / BL Lac object / Kepler / Spacecraft / Spaceflight / Astronomy

AGN Variability Studies with K2 Field 0 R. Edelson, M. Malkan, S. Vaughan, K. Horne, F. Massaro Abstract: We propose a list of 47 confirmed Seyfert 1s, blazars and AGN candidates to be observed in Kepler K2 Field 0. This

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-01-31 21:10:34
379Blazar / Quasar / Sloan Digital Sky Survey / Plasma physics / NGC / Astronomy / Active galactic nucleus / Observational astronomy

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

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-02-01 05:43:10
380Space telescopes / Blazar / Astrophysics / Quasar / BL Lac object / Fermi Gamma-ray Space Telescope / Johannes Kepler / Kepler / Active galactic nucleus / Spacecraft / Astronomy / Spaceflight

Optical Time Variability of Fermi Blazars in Kepler Field 0 Ann Wehrle (Space Science Institute), Paul Wiita (The College of New Jersey), Stephen Unwin (JPL) This proposal has two goals: 1) Characterize the optical varia

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-02-03 02:07:06
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