Extragalactic astronomy

Results: 1057



#Item
921Radio astronomy / Astrophysics / Galaxy / Coma Berenices / Refracting telescope / Milky Way / Active galactic nucleus / 3C 273 / Blazar / Astronomy / Extragalactic astronomy / Quasar

There was no "before" the beginning of our universe, because once upon a time there was no time. John D. Barrow Volume 31 Number 05

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Source URL: www.pvaa.us

Language: English - Date: 2011-05-13 02:56:19
922Spiral galaxies / NGC objects / Galaxy / Milky Way / Irregular galaxy / Elliptical galaxy / Messier 82 / Hubble sequence / Galaxy morphological classification / Astronomy / Extragalactic astronomy / Barred spiral galaxies

. Volume 33 Number 4 April 2013

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Source URL: www.pvaa.us

Language: English - Date: 2013-05-22 00:35:48
923Spiral galaxies / Messier objects / Canes Venatici constellation / M51 Group / Peculiar galaxies / Whirlpool Galaxy / Galaxy / NGC / Interacting galaxy / Astronomy / Extragalactic astronomy / Space

Nitw0504pub.pub (Read-Only)

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Source URL: www.pvaa.us

Language: English - Date: 2007-09-18 17:25:46
924Local Group / Spiral galaxies / NGC objects / Unbarred spiral galaxies / Barred spiral galaxies / Galaxy / Elliptical galaxy / Milky Way / Bulge / Astronomy / Extragalactic astronomy / Virgo Supercluster

Webfooted Astronomer The Seattle Astronomical Society July 2006 Special points of interest: •

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Source URL: archive.seattleastro.org

Language: English - Date: 2013-05-24 12:10:51
925Physics / Supermassive black holes / Black holes / Astrophysics / Local Group / Stellar black hole / General relativity / Milky Way / Astronomy / Galaxies / Extragalactic astronomy

Webfooted Astronomer News from the Seattle Astronomical Society August 2007 Density is destiny The UW’s Dr. Eric Agol tells SAS all about

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Source URL: archive.seattleastro.org

Language: English - Date: 2013-05-24 12:10:51
926Physical cosmology / Local Group / Spiral galaxies / NGC objects / Telescopes / Globular cluster / Andromeda Galaxy / European Southern Observatory / Cosmic distance ladder / Astronomy / Space / Extragalactic astronomy

nightwatch Volume 30 Number 5 May 2010

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Source URL: www.pvaa.us

Language: English - Date: 2010-05-19 00:24:31
927Spiral galaxies / Constellations / NGC objects / Unbarred spiral galaxies / Messier objects / Whirlpool Galaxy / Galaxy / Coma Berenices / European Southern Observatory / Astronomy / Extragalactic astronomy / Space

We are all in the gutter, but some of us are looking at the stars. Oscar Wilde Volume 32 Number 04

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Source URL: www.pvaa.us

Language: English - Date: 2012-05-28 23:50:20
928Spiral galaxies / NGC objects / Messier objects / Amateur astronomy / Messier marathon / Charles Messier / Messier 102 / Star party / Galaxy / Astronomy / Space / Extragalactic astronomy

THE EVENT HORIZON ST. LOUIS ASTRONOMICAL SOCIETY Devoted to the Interest and Advancement of the Science of Astronomy

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Source URL: slasonline.org

Language: English - Date: 2014-04-17 16:02:08
929Spiral galaxies / Interacting galaxies / Virgo Supercluster / Intermediate spiral galaxies / Pegasus constellation / Canes II Group / M109 Group / Astronomy / Extragalactic astronomy / Atlas of Peculiar Galaxies

Arp-Dennis Charts Part B.fm

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Source URL: willbell.com

Language: English - Date: 2009-06-16 19:57:54
930Edwin Hubble / Hubble sequence / Galaxy morphological classification / Type-cD galaxy / Galaxy / Elliptical galaxy / Disc galaxy / Spiral galaxy / Magellanic spiral / Astronomy / Extragalactic astronomy / Space

Chapter 3 Morphology and Environment Galaxy morphology is a traditional subject with a modern field of research trapped inside. Galaxies have traditionally been classified by comparison with well-defined reference sampl

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Source URL: www.ifa.hawaii.edu

Language: English - Date: 2009-01-23 21:48:05
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