Observational astronomy

Results: 5501



#Item
891Quasi-periodic oscillation / Accretion disc / Neutron star / Resonance / Acoustic resonance / Epicyclic frequency / Mechanical resonance / Physics / Black holes / Observational astronomy

Disc-oscillation resonance and neutron star QPOs: 3:2 epicyclic orbital model

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Source URL: www.aanda.org

Language: English
892Space telescopes / European Space Agency / Observational astronomy / Telescopes / Hubble Space Telescope / Lockheed Corporation / Optical telescope / European Southern Observatory / Moon / Astronomy / Spaceflight / Space

Space Links: NASA http://www.nasa.gov/home/index.html 1.0 Human understanding of both Earth and space has changed over time. http://www.astro.washington.edu/larson/Astro101/lectures/OriginTime/origin_universe.html 1.1 Ea

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Source URL: www.edquest.ca

Language: English - Date: 2014-02-28 13:55:42
893Stellar evolution / Standard candles / Light sources / Observational astronomy / Nebulae / IRAS 17163-3907 / Protoplanetary nebula / Extinction / Cosmic distance ladder / Astronomy / Space / Astrophysics

Astronomy & Astrophysics A&A 534, L10DOI:

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Source URL: www.aanda.org

Language: English
894Spectroscopy / Emission spectroscopy / Analytical chemistry / Observational astronomy / Star types / Stellar classification / Accretion disc / Astronomical spectroscopy / Balmer series / Physics / Chemistry / Science

Astronomy & Astrophysics A&A 526, L6DOI:

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Source URL: www.aanda.org

Language: English
895Telescopes / Adaptive optics / National Optical Astronomy Observatory / Deformable mirror / Astronomical seeing / Southern Astrophysical Research Telescope / Laser guide star / Hubble Space Telescope / Wavefront / Observational astronomy / Optics / Astronomy

Title : will be set by the publisher Editors : will be set by the publisher EAS Publications Series, Vol. ?, 2004 SAM – THE SOAR ADAPTIVE MODULE Sandrine Thomas 1

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Source URL: www.ctio.noao.edu

Language: English - Date: 2004-03-03 08:10:27
896Astronomy / AB magnitude / Luminosity / Absolute magnitude / Magnitude / Jansky / Apparent magnitude / Cosmic distance ladder / Star / Observational astronomy / Measurement / Physics

PH217: Aug-DecThe Magnitude Scale The Magnitude system is a way to express the intensity of an observed source,

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Source URL: meghnad.iucaa.ernet.in

Language: English - Date: 2009-05-14 08:28:19
897Measurement / Very Long Baseline Interferometry / Radio astronomy / ASTRON / Space techniques / Onsala Space Observatory / Observational astronomy / Geodesy / Astronomy

Technical Development Center News No.2 (International Earth Rotation Service VLBI Technical Development Center News) published by

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Source URL: www2.nict.go.jp

Language: English - Date: 2006-05-08 22:00:53
898Observational astronomy / Quasi-periodic oscillation / Thought / Star types / Frequency / GRS 1915+105 / Neutron star / Oscillation / Angular frequency / Physical quantities / Physics / Measurement

QPOs in the time domain: an autocorrelation analysis

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Source URL: www.aanda.org

Language: English
899Solar System / Scattering / Stellar classification / 243 Ida / Spectroscopy / Infrared spectroscopy / (162173) 1999 JU3 / Planetary science / Astronomy / Observational astronomy

Astronomy & Astrophysics A&A 549, L2DOI:

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Source URL: www.aanda.org

Language: English
900Observational astronomy / Terrestrial planets / Structure of the Earth / Moons / Mercury / Astronomy on Mars / Crust / Io / Geology / Planetary science / Astronomy / Planemos

Microsymposium 40, abstract 21, 2004 (letter format) THE NEW DATA ON THE EARLY STAGE OF DEVELOPMENT OF THE EARTH, MARS, THE MOON AND MERCURY. A.V.Dolitsky1, R.M.Kochetkov2, E.A. Kozlova3, J.F.Rodionova3, 1 - United Insti

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Source URL: selena.sai.msu.ru

Language: English - Date: 2008-10-06 10:09:58
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