Quasar

Results: 856



#Item
201Radio astronomy / Measurement / Physical cosmology / Active galactic nucleus / Quasar / Redshift / Luminosity / Stellar classification / Galaxy / Physics / Physical quantities / Astronomy

[CII] line emission in BRIat z = 4.4

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Source URL: www.aanda.org

Language: English
202Interferometry / Radio telescopes / Physical cosmology / Quasar / Very Long Baseline Interferometry / Blazar / Redshift / Active galactic nucleus / European VLBI Network / Observational astronomy / Astronomy / Radio astronomy

Astronomy & Astrophysics A&A 531, L5DOI:

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Source URL: www.aanda.org

Language: English
203Space / Sloan Digital Sky Survey / Baryon Oscillation Spectroscopic Survey / Quasar / Apache Point Observatory Galactic Evolution Experiment / Astronomical surveys / Observational astronomy / Astronomy

Jo Bovy School of Natural Sciences Institute for Advanced Study Einstein Drive Princeton, NJ 08540

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Source URL: cosmo.nyu.edu

Language: English - Date: 2014-10-06 20:59:12
204Extinction / Sloan Digital Sky Survey / Redshift / Astronomical spectroscopy / Galaxy / Star / Principal component analysis / Quasar / Astronomy / Observational astronomy / Space

The Astronomical Journal, 147:110 (15pp), 2014 May  Cdoi:

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Source URL: www.stat.berkeley.edu

Language: English - Date: 2014-06-25 12:30:09
205Extragalactic astronomy / Active galactic nucleus / Space telescopes / Observational astronomy / International Ultraviolet Explorer / Reverberation mapping / Quasar / Astronomy / Supermassive black holes / Space

Intensive Swift/HST Monitoring of NGC 5548: Reverberation Mapping the AGN Accretion Disk R. Edelson, J. Gelbord, K. Horne, I. McHardy, B. Peterson, P. Arevalo, A. Breeveld, G. De Rosa, P. Evans, M. Goad, N. Gehrels, D. G

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Source URL: www.brera.inaf.it

Language: English - Date: 2014-12-19 05:56:38
206Astrophysics / Quasar / Active galactic nucleus / Reionization / Redshift / Photometric redshift / Redshift quantization / Halton Arp / Physical cosmology / Physics / Astronomy

10 Active Galactic Nuclei W. N. Brandt, Scott F. Anderson, D. R. Ballantyne, Aaron J. Barth, Robert J. Brunner, George Chartas, Willem H. de Vries, Michael Eracleous, Xiaohui Fan, Robert R. Gibson, Richard F. Green, Mark

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Source URL: www.lsst.org

Language: English - Date: 2010-07-15 13:49:23
207Supermassive black holes / Dark matter / Black holes / Star types / Quasar / Star / White dwarf / M-sigma relation / NGC / Astronomy / Space / Galaxies

Exploring the Growth of Supermassive Black Holes The centers of most galaxies contain massive black holes that are often consuming nearby gas and stars. As they do this, they grow in mass, and the heated gases emit huge

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2013-01-24 14:51:00
208Local Group / Spiral galaxies / Stellar astronomy / Edwin Hubble / Galaxy / Quasar / Milky Way / Celestia / Star / Astronomy / Space / Extragalactic astronomy

Microsoft PowerPoint - JSCAS Media Library presentation, David version for Website.ppt [Read-Only] [Compatibility Mode]

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Source URL: www.davidstestingground.com

Language: English - Date: 2012-07-14 11:30:35
209Space plasmas / Plasma physics / Radio astronomy / Astrophysics / Reionization / Cosmic microwave background radiation / Quasar / Wilkinson Microwave Anisotropy Probe / Redshift / Physics / Astronomy / Physical cosmology

Reionization by UV or X-ray sources

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Source URL: www.aanda.org

Language: English
210Observational astronomy / Exoplanetology / Quasar / Radio astronomy / Galaxy / Coronagraph / European Southern Observatory / Astronomical object / Astronomical spectroscopy / Astronomy / Space / Telescopes

COPAG Science Analysis Group #6 Cosmic Origins Science Enabled by the Coronagraph Instrument on NASA’s WFIRST-AFTA Mission November 7, 2104 Executive Summary The scientific interests of the Cosmic Origins (COR) Program

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Source URL: cor.gsfc.nasa.gov

Language: English - Date: 2014-11-12 12:11:02
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