Observational astronomy

Results: 5501



#Item
801Planetary science / Astrological aspects / Astrometry / Observational astronomy / Venus / Jupiter / Planets in astrology / Planet / Atmosphere / Astronomy / Astrology / Space

Microsoft Word - OCR_051_Venus_Jupiter_2011.doc

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Source URL: www.atmos.caf.dlr.de

Language: English - Date: 2011-03-23 09:48:17
802Large-scale structure of the cosmos / Observational astronomy / Physical quantities / Redshift survey / Baryon acoustic oscillations / Redshift / Galaxy formation and evolution / Galaxy / Physical cosmology / Physics / Astronomy

Microsoft Word - AFFICHECOLLOQ14929.doc

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Source URL: cms.unige.ch

Language: English - Date: 2014-09-12 03:29:18
803Measurement / Land management / Physics / Soil / Astronomical spectroscopy / Spectrometer / Measuring instrument / Observational astronomy / Spectroscopy / Science

Soil-Plant Spectroscopy in the Africa Soil Information Service   Ge$ng  the  best  out  of  light    

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Source URL: africasoils.net

Language: English - Date: 2015-02-25 11:39:23
804Aperture synthesis / Very Long Baseline Interferometry / Deconvolution / Calibration / Synthesizer / Observational astronomy / Interferometry / Closure phase

PDF Document

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Source URL: www.aoc.nrao.edu

Language: English
805Education / Examinations / Stellar astronomy / Extinction / Extragalactic astronomy / Galactic astronomy / Midterm exam / Star / Luminosity / Astronomy / Observational astronomy / Physics

ASTR 202 Midterm Guidelines The midterm exam will be held Wednesdayday, Feb. 9, 2005, during the regular class time. No notes or books will be allowed, but calculators will be permitted. The exam will contain a list of p

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Source URL: www.astro.ubc.ca

Language: English - Date: 2005-02-04 14:27:57
806Celestial mechanics / Obsolete scientific theories / Observational astronomy / Astrological aspects / Deferent and epicycle / Copernican heliocentrism / Geocentric model / Apparent retrograde motion / Celestial spheres / Astronomy / Astrology / Science

Outline of Lecture on Copernican Revolution: 1. Source of word “revolution” with its present meaning. 2. Why did people care where the planets were? a. Agriculture. b. Auguries. c. Cyclic behavior suggests some law,

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Source URL: www.lcse.umn.edu

Language: English - Date: 2015-01-28 03:29:16
807Point spread function / Adaptive optics / Optical aberration / Zernike polynomials / Astronomical seeing / Angular resolution / Strehl ratio / Encircled energy / Tilt / Optics / Observational astronomy / Electromagnetic radiation

Performance and error budget of a GLAO system Andrei Tokovinin Cerro Tololo Inter-American Observatory, Casilla 603, La Serena, Chile ABSTRACT Reliable prediction of the image quality delivered by a ground-layer AO (GLAO

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Source URL: www.ctio.noao.edu

Language: English - Date: 2008-05-26 09:19:53
808Observational astronomy / Emission spectroscopy / Analytical chemistry / Astronomical spectroscopy / Emission spectrum / Infrared / Redshift / Spectral line / Emission / Physics / Chemistry / Spectroscopy

arXiv:1410.8731v2 [astro-ph.GA] 9 JanMonitoring the Dusty S-Cluster Object (DSO/G2) on its Orbit towards the Galactic Center Black Hole M. Valencia-S.1 , A. Eckart1,2 , M. Zajaˇcek1,2,3 , F. Peissker1 , M. Parsa1

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Source URL: www.eso.org

Language: English - Date: 2015-01-21 04:10:14
809Main Belt asteroids / Physics / S-type asteroids / Dispersion / Optics / Cosmic distance ladder / Apparent magnitude / Absolute magnitude / 85 Io / Observational astronomy / Astronomy / Planetary science

Absolute magnitudes of asteroids and a revision of asteroid albedo estimates from WISE thermal observations Petr Pravec a, Alan W. Harris b, Peter Kuˇsnir´ak a, Adri´an Gal´ad a,c, Kamil Hornoch a a Astronomical

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Source URL: www.asu.cas.cz

Language: English - Date: 2012-02-23 04:56:54
810Astronomy / Spectroscopy / Echelle grating / Optical devices / Spectrograph / Southern African Large Telescope / Spectral resolution / Optics / Angular resolution / Telescopes / Observational astronomy / Science

The optical design of the Southern African Large Telescope High Resolution Spectrograph: SALT HRS S. I. Barnesa,b , P. L. Cottrellb , M. D. Albrowb , N. Frostb , G. Grahamb , G. Kershawb , R. Ritchieb , D. Jonesc , R. Sh

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Source URL: astronomers.salt.ac.za

Language: English - Date: 2014-08-12 08:24:19
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