Stellar physics

Results: 1072



#Item
551Space / Galaxy / Hubble Ultra-Deep Field / Hubble Deep Field / Redshift / Gravitational lens / Weak gravitational lensing / Pea galaxy / Astronomy / Physical cosmology / Physics

Size, Luminosity and Stellar Mass of Compact Lensed Galaxies at Intermediate Redshift 1, 2 3

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Source URL: www.cfa.harvard.edu

Language: English - Date: 2011-01-31 20:52:29
552Science / Electromagnetic radiation / Light sources / Spectroscopy / Glass physics / Airglow / Radio occultation / Occultation / Star / Astronomy / Observational astronomy / Physics

The MSX/UVISI Stellar Occultation Experiments: Proof-of-Concept Demonstration of a New Approach to Remote Sensing of Earth’s Atmosphere

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Source URL: www.jhuapl.edu

Language: English - Date: 2014-10-22 12:34:11
553Physics / Space / Dark matter / Star types / Astrophysics / Metallicity / Red dwarf / Star / Cosmic distance ladder / Astronomy / Stellar astronomy / Physical cosmology

Investigating M Dwarf Metallicity Calibrations 1,* Elisabeth R. Newton, Jonathan Irwin,1 David Charbonneau,1 Barbara Rojas-Ayala,2,3 1 2

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Source URL: www.cfa.harvard.edu

Language: English - Date: 2012-02-27 04:09:51
554Science / Electromagnetic radiation / Light sources / Spectroscopy / Glass physics / Airglow / Radio occultation / Occultation / Star / Astronomy / Observational astronomy / Physics

The MSX/UVISI Stellar Occultation Experiments: Proof-of-Concept Demonstration of a New Approach to Remote Sensing of Earth’s Atmosphere

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Source URL: techdigest.jhuapl.edu

Language: English - Date: 2014-10-22 12:34:11
555Stellar evolution / Supernova / Supernovae / American wine / Dispersion / Jewish population of South Africa / Astrophysics / Physics / Astronomy

Supernova Survey with WFIRST-AFTA S. Perlmutter and C. Baltay November 18, 2014 The  Nature  of  Dark  Energy  

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Source URL: conference.ipac.caltech.edu

Language: English - Date: 2014-12-01 16:22:54
556Orion constellation / Plasma physics / Orion Nebula / Orion arm / Nebula / Orion Molecular Cloud Complex / Star formation / Star / Trapezium Cluster / Astronomy / Space / Stellar astronomy

Orion Nebula Workshop Massimo Robberto, [removed] T he Institute hosted a mini-workshop titled “The Orion Nebula Cluster as a Paradigm of Star Formation”

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Source URL: blogs.stsci.edu

Language: English - Date: 2014-05-30 16:07:02
557Galaxies / Black holes / Supermassive black holes / Stellar astronomy / Astrophysics / Elliptical galaxy / Micro black hole / Globular cluster / Intermediate-mass black hole / Astronomy / Physics / Space

LETTER doi:[removed]nature13762 A supermassive black hole in an ultra-compact dwarf galaxy

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Source URL: hubblesite.org

Language: English - Date: 2014-09-17 13:30:23
558Nuclear fusion / Stellar evolution / Light sources / Astrophysics / Stellar astronomy / White dwarf / Star / Horizontal branch / Triple-alpha process / Physics / Astronomy / Space

Homework #5 1. The Helium Main Sequence In certain (later) stages of stellar evolution, stars are largely composed of He and He fusion dominates the stellar luminosity. One can approximate such stars as lying on a He mai

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Source URL: astro.berkeley.edu

Language: English - Date: 2013-04-16 13:28:31
559Space / Polytrope / Lane–Emden equation / Luminosity / Polytropic process / Mass–luminosity relation / Stellar classification / Star / Main sequence / Astrophysics / Physics / Astronomy

Homework #1 1. The density of the interior of the sun is significantly larger than that of water. a) Provide a quantitative relation between the temperature and density of a star which indicates when we can treat it as a

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Source URL: astro.berkeley.edu

Language: English - Date: 2013-01-28 21:05:13
560Physics / Molecular physics / Scattering / Observational astronomy / Stellar classification / Geballe / Fluorescence spectroscopy / Chemistry / Spectroscopy / Fluorescence

Icarus[removed]–115 www.elsevier.com/locate/icarus HCN fluorescence on Titan Roger V. Yelle ∗ and Caitlin A. Griffith Department of Planetary Science and Lunar and Planetary Laboratory, University of Arizona, T

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Source URL: www.lpl.arizona.edu

Language: English - Date: 2006-03-16 13:46:25
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