Extragalactic astronomy

Results: 1057



#Item
331Galaxies / Local Group / Spiral galaxies / Galaxy formation and evolution / Stellar evolution / Galactic astronomy / Dark matter / Dwarf galaxy / Supermassive black hole / Physics / Astronomy / Extragalactic astronomy

Astronomer leverages supercomputers to study black holes, galaxies

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Source URL: phys.org

Language: English - Date: 2015-03-04 04:18:06
332Galactic astronomy / Local Group / Spiral galaxies / Galaxies / Hubble sequence / Elliptical galaxy / Galaxy morphological classification / Low surface brightness galaxy / Galaxy formation and evolution / Astronomy / Extragalactic astronomy / Physics

AA49CH09-vanderKruit ARI ANNUAL REVIEWS

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Source URL: www.astro.caltech.edu

Language: English - Date: 2014-01-24 13:53:56
333Spiral galaxies / Local Group / Barred spiral galaxies / NGC objects / Galaxy / Interacting galaxy / Milky Way / Dark matter / Galaxy formation and evolution / Astronomy / Extragalactic astronomy / Physics

Spitzer finds distant galaxies grazed on gas

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Source URL: phys.org

Language: English - Date: 2015-03-03 16:08:38
334Interacting galaxies / Active galactic nucleus / Luminous infrared galaxy / Infrared / Galaxy / Arp 220 / FSC15307+3253 / Pea galaxy / Astronomy / Extragalactic astronomy / Starburst galaxies

MNRASL 437, L16–L20[removed]doi:[removed]mnrasl/slt131 Advance Access publication 2013 October 23

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Source URL: www.nrl.navy.mil

Language: English - Date: 2014-01-10 16:23:59
335Atlas of Peculiar Galaxies / Galaxies / Lenticular galaxies / Physical cosmology / Elliptical galaxy / Peculiar galaxy / NGC / Cosmic distance ladder / Spiral galaxy / Astronomy / Extragalactic astronomy / Space

Astronomy & Astrophysics A&A 388, 407–[removed]DOI: [removed]:[removed]

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Source URL: www.aanda.org

Language: English
336Black holes / Extragalactic astronomy / Physics / Milky Way Galaxy / Galactic Center / Galaxies / Astronomy / Supermassive black holes

Abstract Submitted for the APR10 Meeting of The American Physical Society Is the central object in the galaxy a black hole?1 LALEH SADEGHIAN, CLIFFORD WILL, Washington University, St. Louis — The spin

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Source URL: absimage.aps.org

Language: English - Date: 2012-05-17 12:41:22
337Galaxies / Seyfert galaxies / Citizen science / Crowdsourcing / Pea galaxy / Active galactic nucleus / NGC / Interstellar medium / Cosmic distance ladder / Astronomy / Extragalactic astronomy / Physical cosmology

A sample of Seyfert-2 galaxies with ultra-luminous galaxy-wide NLRs – Quasar light echos? ∗ arXiv:1211.7098v1 [astro-ph.CO] 29 Nov[removed]M. Schirmer1,2 , R. Diaz1 , K. Holhjem3 , N. A. Levenson1 , C. Winge1

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Source URL: www.eso.org

Language: English - Date: 2012-12-03 08:28:22
338Galaxies / Large-scale structure of the cosmos / Space plasmas / Extragalactic astronomy / Stellar evolution / Galaxy groups and clusters / Active galactic nucleus / Quasar / Dark matter / Astronomy / Physics / Space

Mon. Not. R. Astron. Soc. 000, 1–[removed]Printed 13 September[removed]MN LaTEX style file v2.2)

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Source URL: www.zora.uzh.ch

Language: English - Date: 2011-01-07 04:36:24
339Extinction / Extragalactic astronomy / Galactic astronomy / Observational astronomy / Cosmic distance ladder / Galaxy formation and evolution / Galaxy / Metallicity / Astronomy / Physical cosmology / Space

Mon. Not. R. Astron. Soc. 420, 1317–[removed]doi:[removed]j[removed]20115.x New insights into the star formation histories of candidate intermediate-age early-type galaxies from K  -band imaging

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Source URL: www.stsci.edu

Language: English - Date: 2012-09-06 17:03:02
340Galaxies / Stellar astronomy / Active galactic nucleus / Supermassive black holes / Peculiar galaxies / Black hole / Star formation / Star / NGC / Astronomy / Extragalactic astronomy / Space

Hidden galactic nuclei 10 August 2012 galaxy as well as a torus of obscuring dust around the black hole are seen edge-on; the torus blocks our view of the fast-moving gas and absorbs infrared in characteristic dust featu

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Source URL: phys.org

Language: English - Date: 2015-03-03 17:42:30
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