Observational astronomy

Results: 5501



#Item
961Astrometry / Space / Radio telescopes / Astrochemistry / Astrophysical maser / Optical devices / Very Long Baseline Interferometry / Maser / Cosmic distance ladder / Astronomy / Radio astronomy / Observational astronomy

Astrometry of 6.7 GHz Methanol Maser toward W3(OH) with Japanese VLBI Network MATSUMOTO, Naoko, HONMA, Mareki (The Graduate University for Advanced Studies / NAOJ)

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Source URL: www.nao.ac.jp

Language: English - Date: 2013-02-04 00:48:06
962Observational astronomy / Optical mineralogy / Refractive index / Sagnac effect / Interferometry / Speed of light / Fabry–Pérot interferometer / Metre / Interference / Physics / Optics / Measurement

EPJ Web of Conferences 48, DOI: epjconf © Owned by the authors, published by EDP Sciences, 2013 Precision displacement interferometry with stabilization of wavelength on air

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Source URL: www.epj-conferences.org

Language: English
963Observational astronomy / Orbit of the Moon / Moon / Moons / Planemos / Lunar phase / Natural satellite / Month / Full moon / Measurement / Astronomy / Phases of the Moon

Microsoft Word - Misconceptions Moon

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Source URL: www.lpi.usra.edu

Language: English - Date: 2011-11-30 18:40:55
964Physics / Sky brightness / Light pollution / Surface brightness / Naked eye / Sky / Limiting magnitude / Brightness / Night sky / Observational astronomy / Astronomy / Optics

PDF Document

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Source URL: www.herpolhode.com

Language: English - Date: 2003-04-13 02:53:21
965W. M. Keck Observatory / NExScI / Nuller / Interferometry / Keck / Astronomical optical interferometry / Astronomical interferometer / Astronomy / Observational astronomy / Space

D:/linux_copy/jpott/projKI_ASTRA/website_PR/ASTRA/documents/intro.dvi

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2008-11-16 11:58:18
966Infrared / Extinction / Galaxy / Star / Megamaser / Active galactic nucleus / Astronomy / Observational astronomy / Luminous infrared galaxy

Active supermassive blackholes deeply buried in luminous infrared galaxies, unveiled with AKARI infrared satellite IMANISHI, Masatoshi

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Source URL: www.nao.ac.jp

Language: English - Date: 2012-07-25 04:23:18
967Observational astronomy / Space / Astronomical spectroscopy / Redshift / Galaxy formation and evolution / Galaxy / Extinction / Fibre multi-object spectrograph / Astronomy / Physics / Physical cosmology

Growth of Massive Galaxies in the Early Universe Revealed by Subaruʼs FMOS KASHINO, Daichi (Nagoya University) SILVERMAN, John

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Source URL: www.nao.ac.jp

Language: English - Date: 2015-03-23 03:19:20
968Rosetta mission / Observational astronomy / Planetary science / European Space Agency / Philae / Comet / Jupiter / Rosetta / Uranus / Spaceflight / Astronomy / Space

The Ephemeris December 2014 Volume 25 Number 12 - The Official Publication of the San Jose Astronomical Association Historic First Landing on a Comet November 12, 2014

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Source URL: ephemeris.sjaa.net

Language: English - Date: 2014-12-07 16:02:35
969Measurement / Observational astronomy / Signal processing / Undersampling / Wavelength / Spectrum / Systematic error / Spectroscopy / Physics / Science / Scientific method

CALCULATION OF 0 UNDERSAMPLING CORRECTION SPECTRA0 FOR DOAS SPECTRAL FITTING Sander Slijkhuis1 , Albrecht von Bargen1, Werner Thomas1 , and Kelly Chance2 1 Deutsches Zentrum f¨

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Source URL: wdc.dlr.de

Language: English - Date: 2009-07-28 02:01:57
970Observational astronomy / Galaxy / Redshift / Astronomical spectroscopy / Science / Galaxy formation and evolution / Quasar / Astronomy / Physical cosmology / Physics

On the Formation Timescale of Massive Cluster Ellipticals Based on Deep Near-infrared Spectroscopy at z ~ 2 TANAKA, Masayuki (NAOJ)

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Source URL: www.nao.ac.jp

Language: English - Date: 2015-03-23 03:19:20
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