Astro-Physics

Results: 813



#Item
291Physical cosmology / Star types / Stellar astronomy / Astrophysics / Observational astronomy / Sloan Digital Sky Survey / Star / Stellar classification / Subdwarf star / Astronomy / Space / Physics

The White Dwarf Luminosity Function from SDSS Imaging Data arXiv:astro-phv1 29 Oct 2005 Hugh C. Harris1,11 , Jeffrey A. Munn1 , Mukremin Kilic2 , James Liebert3 , Kurtis A. Williams3 , Ted von Hippel2 , Stephen

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Source URL: www.as.utexas.edu

Language: English - Date: 2005-11-04 13:01:46
292Galaxies / Local Group / Spiral galaxies / Extragalactic astronomy / R. Jay GaBany / Andromeda Galaxy / Galaxy formation and evolution / Milky Way / Dark matter / Astronomy / Physics / Space

Stellar Tidal Streams in Spiral Galaxies of the Local Volume: A Pilot Survey with Modest Aperture Telescopes arXiv:1003.4860v1 [astro-ph.CO] 25 MarDavid Mart´ınez-Delgado1,2 , R. Jay Gabany3 , Ken Crawford4 , St

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Source URL: arxiv.org

Language: English - Date: 2013-06-20 21:36:28
293Physical cosmology / Dark matter / Exotic matter / Astrometry / Star types / Hubble Deep Field / Brown dwarf / White dwarf / Stellar classification / Astronomy / Physics / Space

Proper Motion Objects in the Hubble Deep Field1 M. Kilic, Ted von Hippel arXiv:astro-phv1 26 MarThe University of Texas at Austin, Department of Astronomy, 1 University Station C1400,

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Source URL: www.as.utexas.edu

Language: English - Date: 2005-11-04 13:01:45
294Physics / Black holes / Supermassive black holes / Dark matter / Relativity / Universe / Tel Aviv / Galaxy formation and evolution / Quasar / Astronomy / Space / Galaxies

Epoch of first fast Black Hole growth Revealed by New Study A Tel Aviv University-led team of astronomers have identified the epoch of first fast growth of the most massive black holes in the universe. This epoch occurr

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Source URL: www.astro.tau.ac.il

Language: English - Date: 2010-12-19 08:40:23
295Supernovae / X-ray astronomy / X-ray telescopes / Supernova remnants / Space telescopes / ROSAT / Interstellar medium / Supernova / Cygnus Loop / Astronomy / Space / Physics

arXiv:astro-ph/0101274v1 16 Jan 2001

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Source URL: arxiv.org

Language: English
296Physical cosmology / Dark matter / Galactic astronomy / Large-scale structure of the cosmos / Galaxies / Cold dark matter / Dwarf galaxy / Milky Way / Globular cluster / Astronomy / Physics / Space

1 Notes on the Missing Satellites Problem arXiv:1009.4505v1 [astro-ph.CO] 23 SepJames. S. Bullock (UC Irvine)

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Source URL: arxiv.org

Language: English - Date: 2010-09-23 20:07:29
297Physical cosmology / Astrophysics / Star / Cosmic distance ladder / Modified Newtonian dynamics / Comet Galaxy / Physics / Stellar astronomy / Astronomy

Monday, June 02, 2003 A dense cluster of thousands of bright young stars in the nearby galaxy NGC 5253 is hidden in a "cloak of invisibility", which it appears to hold by its great gravitational attraction, says a team o

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Source URL: www.astro.tau.ac.il

Language: English - Date: 2003-06-08 02:23:32
298Stellar evolution / Space / Stellar astronomy / Light sources / Hertzsprung-Russell classifications / Star / White dwarf / Nuclear fusion / Main sequence / Astronomy / Physics / Star types

PHD QUALIFY EXAMINATION — STELLAR ASTROPHYSICS March, points) A low mass sequence star has mass M , radius R and effective surface temperature Teff . (a) (15 points) Find the average time a photon reside

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Source URL: www.astro.ncu.edu.tw

Language: English - Date: 2014-05-12 00:06:46
299Star types / Plasma physics / Exotic matter / Astrophysics / Radio astronomy / Michiel B.M. van der Klis / Black hole / Neutron star / Gamma-ray burst / Astronomy / Physics / Space

Astronomical Institute Anton Pannekoek Annual ReportFACULTY OF SCIENCE

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Source URL: www.astro.uva.nl

Language: English - Date: 2014-05-14 11:37:23
300Physics / Semidetached binaries / Neutron stars / SAX J1808.4-3658 / X-ray burster / X-ray transient / X-ray pulsar / Pulsar / Millisecond pulsar / Astronomy / Star types / Space

UNIVERSITY OF AMSTERDAM Astronomical Institute Anton Pannekoek Annual Report 2007

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Source URL: www.astro.uva.nl

Language: English - Date: 2014-05-14 11:37:23
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