Brown dwarfs

Results: 135



#Item
61Star types / Planetary science / Observational astronomy / Plasma physics / Brown dwarf / Red dwarf / Planet / Star / Gas giant / Astronomy / Space / Dark matter

Chandra X-Ray Observatory X-Ray Astronomy Field Guide Brown Dwarfs Until the last few years, brown dwarfs inhabited the "undiscovered country" between stars and planets. Their mass was too small for them to be stars and

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Source URL: chandra.si.edu

Language: English - Date: 2008-01-29 13:13:37
62Space / Matter / Stellar astronomy / Brown dwarfs / White dwarf / Star / Metallicity / Astronomy / Dark matter / Star types

Stellar Science in the Warm Spitzer Era Jill Knapp (Princeton), Peter Allen (Penn State), Zeljko Ivezic (Washington) Massimo Marengo (CfA), Fergal Mullally (Texas), Paula Szkody (Washington) -Normal Stars and the “Stel

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Source URL: irsa.ipac.caltech.edu

Language: English - Date: 2011-03-25 12:08:09
63Physics / Space plasmas / Astrophysics / Light sources / Dark matter / Flare star / Solar flare / Red dwarf / Brown dwarf / Astronomy / Star types / Plasma physics

Ultracool Dwarf Flares in Kepler K2 John E. Gizis (U. Delaware), Peter K. G. Williams (CfA) Besides coinciding with the hydrogen burning limit, late-M and early L dwarfs are a part of remarkable transition in which the f

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Source URL: keplerscience.arc.nasa.gov

Language: English - Date: 2014-08-23 20:45:00
64Observational astronomy / Telescopes / Hercules constellation / Adaptive optics / W. M. Keck Observatory / LGS / Laser guide star / OSIRIS / Gemini Observatory / Astronomy / Brown dwarfs / Space

Astronomical Science with Laser Guide Star Adaptive Optics: A Brief Review, a Current Snapshot, and a Bright Future Michael C. Liua a Institute for Astronomy, University of Hawai‘i, 2680 Woodlawn Drive, Honolulu, HI 9

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-05-21 16:01:14
65Star types / Brown dwarfs / Stellar classification / Red dwarf / White dwarf / Cushing / Extrasolar planet / Astronomical Society of the Pacific / Star / Astronomy / Space / Dark matter

Michael C. Cushing Curriculum Vitae Department of Physics and Astronomy University of Toledo

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Source URL: irtfweb.ifa.hawaii.edu

Language: English - Date: 2014-09-15 14:18:42
66Adaptive optics / Telescopes / Space / AO / LGS / W. M. Keck Observatory / Wavefront sensor / Observational astronomy / Astronomy / Brown dwarfs

Keck Adaptive Optics Note 367 AO Development Status and FY06 Plans P. Wizinowich

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-05-21 16:00:29
67Space / Brown dwarfs / Hercules constellation / Adaptive optics / Laser guide star / W. M. Keck Observatory / LGS / Very Large Telescope / OSIRIS / Observational astronomy / Telescopes / Astronomy

Publications of the Astronomical Society of the Pacific, 118:297–309, 2006 February 䉷 2006. The Astronomical Society of the Pacific. All rights reserved. Printed in U.S.A. The W. M. Keck Observatory Laser Guide Star

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-05-21 15:50:23
68Telescopes / Brown dwarfs / Strehl ratio / Adaptive optics / Hercules constellation / Laser guide star / W. M. Keck Observatory / Optical aberration / Magnitude / Observational astronomy / Astronomy / Optics

NGWFC Next-Generation Wave Front Controller Keck Adaptive Optics Note #489

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-09-12 18:24:46
69Telescopes / Space / Hercules constellation / Adaptive optics / Laser guide star / W. M. Keck Observatory / LGS / Guide star / European Southern Observatory / Observational astronomy / Astronomy / Brown dwarfs

LGS AO at W. M. Keck Observatory: routine operations and remaining challenges David Le Mignant, Marcos A. van Dam, Antonin H. Boucheza, Jason C. Y. Chin, Elizabeth Chock, Randall D. Campbell, Al Conrad, Steve Doyle, Robe

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-05-21 16:01:21
70Dark matter / Brown dwarfs / Stellar astronomy / Exoplanetology / Red dwarf / Star / Stellar classification / Extrasolar planet / Gas giant / Astronomy / Star types / Space

NEW IDEAS IN THE THEORY OF EXTRASOLAR GIANT PLANETS AND BROWN DWARFS ADAM BURROWS, WILLIAM B. HUBBARD, JONATHAN I. LUNINE University of Arizona MARK S. MARLEY

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Source URL: www.uapress.arizona.edu

Language: English - Date: 2007-04-05 13:30:40
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