Extragalactic astronomy

Results: 1057



#Item
681Space dust / Astrochemistry / Astronomical objects / Extragalactic astronomy / Interstellar medium / Extinction / Infrared / Milky Way / Cosmic Background Explorer / Astronomy / Space / Galactic astronomy

T h e i m a ge s The Milky Way is a spiral galaxy which, like other spirals, is shaped like a fried egg. It has a central bulge of stars, and spiral arms of gas and stars in a disk. The disk is 100,000 light-years in di

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Source URL: mwmw.gsfc.nasa.gov

Language: English - Date: 2011-07-27 09:48:30
682BL Lac objects / Blazars / Active galactic nucleus / Radio galaxy / Markarian 501 / BL Lacertae / Astronomical spectroscopy / Quasar / INAF / Astronomy / Extragalactic astronomy / Physics

T he Blazar T imes A Research Newsletter Dedicated to the BL Lac and Blazar Phenomena No. 61 — March 2004 Editor: Travis A. Rector ([removed])

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Source URL: hosting.uaa.alaska.edu

Language: English - Date: 2006-10-26 16:57:58
683Semidetached binaries / Standard candles / Blazar / X-ray transient / Gamma-ray burst / Black hole / Radio galaxy / Active galactic nucleus / X-ray burster / Astronomy / Space / Extragalactic astronomy

INTEGRAL AO-6 General Programme[removed]

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Source URL: integral.esac.esa.int

Language: English - Date: 2008-06-18 04:25:43
684BL Lac objects / Astrophysics / BL Lacertae / Quasar / Active galactic nucleus / Radio galaxy / Lacerta / Gravitational lens / Galaxy / Astronomy / Extragalactic astronomy / Blazars

T he Blazar T imes A Research Newsletter Dedicated to the BL Lac and Blazar Phenomena No. 52 — March 2003 Editor: Travis A. Rector ([removed])

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Source URL: hosting.uaa.alaska.edu

Language: English - Date: 2006-10-26 16:57:57
685Black holes / BL Lac objects / Blazars / Active galactic nucleus / Quasar / BL Lacertae / Accretion disc / Lacerta / Polar jet / Astronomy / Extragalactic astronomy / Physics

T he Blazar T imes A Research Newsletter Dedicated to the BL Lac and Blazar Phenomena No. 60 — December 2003 Editor: Travis A. Rector ([removed])

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Source URL: hosting.uaa.alaska.edu

Language: English - Date: 2006-10-26 16:57:41
686Galaxies / Local Group / Spiral galaxies / Galactic astronomy / Milky Way Galaxy / Milky Way / Galaxy formation and evolution / Andromeda Galaxy / Dark matter halo / Astronomy / Extragalactic astronomy / Space

Microsoft Word - milky_way_fg.doc

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Source URL: xrtpub.harvard.edu

Language: English - Date: 2008-01-29 13:13:37
687Peculiar galaxies / Lenticular galaxies / NGC objects / Starburst galaxies / Centaurus A / Centaurus A/M83 Group / European Southern Observatory / Chandra X-ray Observatory / Atacama Pathfinder Experiment / Astronomy / Space / Extragalactic astronomy

Chandra :: Photo Album :: C...

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Source URL: chandra.harvard.edu

Language: English - Date: 2009-01-30 13:20:02
688Peculiar galaxies / Interacting galaxies / Antennae Galaxies / Corvus constellation / Chandra X-ray Observatory / X-ray astronomy / Astrophysical X-ray source / Lockman Hole / Astronomy / Extragalactic astronomy / Space

Harvard-Smithsonian Center for Astrophysics 60 Garden Street, Cambridge, MA[removed]USA http://chandra.harvard.edu The Antennae: A pair of colliding galaxies about 60 million light years from Earth. Credit: NASA/CXC/SAO/G.

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Source URL: chandra.harvard.edu

Language: English - Date: 2009-03-03 11:24:28
689Leptons / Astronomical objects / Planetary science / Space dust / Cosmic dust / Extragalactic astronomy / Particle / Nanoparticle / Electron / Physics / Astronomy / Matter

Cosmic Dust Catalog Volume 18

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Source URL: curator.jsc.nasa.gov

Language: English - Date: 2011-12-06 14:23:00
690Astrophysics / OVV quasars / Radio astronomy / Blazars / BL Lac objects / Active galactic nucleus / Quasar / Radio galaxy / BL Lacertae / Physics / Astronomy / Extragalactic astronomy

T he Blazar T imes A Research Newsletter Dedicated to the BL Lac and Blazar Phenomena No. 51 — February 2003 Editor: Travis A. Rector ([removed])

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Source URL: hosting.uaa.alaska.edu

Language: English - Date: 2006-10-26 16:57:45
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