Stellar evolution

Results: 975



#Item
531Stellar evolution / Cosmic distance ladder / Astrophysics / Integral / Nebula / Ring / Mathematics / Astronomy / Planetary nebula

Modeling a Planetary Nebula Planetary nebula are the outer atmospheres of dying stars ejected into space. Astronomers model these nebulae to learn about the total mass they contain, and the details of how they were eject

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2010-05-05 10:12:54
532Astrophysics / Stellar evolution / Standard candles / Supernova / SN 2011fe / White dwarf / Type Ia supernova / Cosmic distance ladder / Nova / Astronomy / Supernovae / Space

Chandra observatory searches for trigger of nearby supernova

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Source URL: phys.org

Language: English - Date: 2014-12-03 23:20:03
533Astronomy / Stellar evolution / Astrophysics / Meteorites / Nucleosynthesis / Asymptotic giant branch / Chondrite / S-process / Zirconium / Physics / Nuclear physics / Particle physics

44th Lunar and Planetary Science Conference[removed]pdf ZIRCONIUM ISOTOPE EVIDENCE FOR DUST PROCESSING IN THE EARLY SOLAR NEBULA. W. M. Akram1 and M. Schönbächler1, 1Institut für Geochemie & Petrologie, ETH Züri

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Source URL: www.lpi.usra.edu

Language: English - Date: 2013-01-08 11:47:17
534Astrophysics / Standard candles / Stellar evolution / Light sources / Star types / Supernova / Type Ia supernova / Pilar Ruiz-Lapuente / SN / Astronomy / Supernovae / Space

HEIC0415: FOR RELEASE 20:00 (CEST)/2:00 PM EDT 27 October, 2004 News release: Stellar survivor from 1572 A.D. explosion supports supernova theory 27-October-2004 An international team of astronomers is announcing today t

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Source URL: www.spacetelescope.org

Language: English - Date: 2004-10-27 13:17:13
535Stellar evolution / Local Group / Spiral galaxies / Nebulae / Protoplanetary nebula / IRAS 23166+1655 / Milky Way / Binary star / Planetary nebula / Astronomy / Space / Star types

Planetary Nebulae in our Galaxy and Beyond Proceedings IAU Symposium No. 234, 2006 M. J. Barlow & R. H. M´ endez, eds. c 2006 International Astronomical Union

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Source URL: spacetelescope.org

Language: English - Date: 2010-09-02 10:44:38
536Stellar astronomy / Astronomical surveys / Observational astronomy / Galactic astronomy / Sloan Digital Sky Survey / RAVE / Galaxy formation and evolution / Stellar kinematics / Milky Way / Astronomy / Local Group / Extragalactic astronomy

Sloan Extension for Galactic Underpinnings and Evolution (SEGUE) Segue (v.): To proceed to what follows without pause Heidi Newberg1 , Kurt Anderson2,3 , Timothy Beers4 , Jon Brinkmann3 , Bing Chen5 , Eva Grebel6 , ˇ Ji

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Source URL: classic.sdss.org

Language: English - Date: 2014-04-01 14:25:55
537Space / Universe / Stellar astronomy / Dark matter / Exotic matter / Giant star / White dwarf / Red dwarf / Hertzsprung–Russell diagram / Star types / Astronomy / Stellar evolution

Star in a Box The Lifecycle of Stars Answer Sheet Open Internet Explorer and search for http://lcogt.net/siab/ Open the lid of your ‘Star in a Box’. The graph is a Hertzsprung-Russell diagram, where a star’s lumi

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Source URL: lcogt.net

Language: English - Date: 2014-06-02 07:52:34
538Physics / Space / Stellar astronomy / Hertzsprung-Russell classifications / Dark matter / Main sequence / Giant star / Luminosity / White dwarf / Astronomy / Star types / Stellar evolution

Star in a Box The Lifecycle of Stars Open Internet Explorer and search for http://lcogt.net/siab/ Open the lid of your ‘Star in a Box’. The graph is a Hertzsprung-Russell diagram, where a star’s luminosity is plott

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Source URL: lcogt.net

Language: English - Date: 2014-06-02 07:52:02
539Hubble Space Telescope / NGC objects / Calabash Nebula / Puppis constellation / Stellar evolution / Planetary nebula / Nebula / Wide Field and Planetary Camera 2 / Orion Nebula / Space / Astronomy / Protoplanetary nebulae

Heic0111: EMBARGOED UNTIL: 10:00 (CEST) FRIDAY 24 AUGUST, 2001

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Source URL: www.spacetelescope.org

Language: English - Date: 2004-04-01 11:50:10
540Universe / Supernovae / Cassiopeia constellation / Supernova remnants / Light sources / Cassiopeia A / Supernova / Stellar evolution / Cassiopeia / Astronomy / Space / Star types

Cassiopeia a Who: Cassiopeia A (Cas A) is a relatively young supernova remnant in the Milky Way galaxy. What: A supernova remnant is the expanding debris field of hot gas and energetic particles created when a massive s

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Source URL: www.chandra.harvard.edu

Language: English - Date: 2009-07-27 10:37:39
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