Astronomical seeing

Results: 136



#Item
61Optics / Covariance and correlation / Telescopes / Adaptive optics / Fried parameter / Astronomical seeing / Covariance matrix / European Southern Observatory / Variance / Observational astronomy / Statistics / Data analysis

New results on a Cn2 profiler for GeMS A. Cortesa, B. Neichelb, A. Guesalagaa , J. Osborna, F. Rigautc, D. Guzmana Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Santiago, Chile; bGemini Observatory, Co

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Source URL: www.gemini.edu

Language: English - Date: 2012-08-20 18:54:27
62Speckle imaging / ASCOM / Astrophotography / Eyepiece / European Southern Observatory / Autofocus / Charge-coupled device / Astronomical seeing / Autoguider / Observational astronomy / Astronomy / Telescopes

Impatience is the Mother of Invention The Starizona MicroTouch Autofocuser By Scott Tucker

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Source URL: starizona.com

Language: English - Date: 2007-08-28 23:07:04
63Speckle imaging / Space telescopes / Telescopes / Cosmic distance ladder / Physical cosmology / Astronomical seeing / OSIRIS / Orion / Speckle pattern / Observational astronomy / Astronomy / Space

since most of the information about the nature and the origin of comets lies in the central region - the nucleus and its immediate environment - which are usually too small to be observed from the ground. In the case of

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Source URL: www.eso.org

Language: English - Date: 2009-06-05 10:39:33
64Speckle imaging / Adaptive optics / Lucky imaging / Strehl ratio / Shack–Hartmann wavefront sensor / Deformable mirror / Gemini Observatory / Astronomical seeing / Optical aberration / Observational astronomy / Optics / Telescopes

Mon. Not. R. Astron. Soc. 000, 1–[removed]Printed 28 February[removed]MN LaTEX style file v2.2)

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Source URL: www.gemini.edu

Language: English - Date: 2014-02-28 14:12:59
65Covariance and correlation / Aerodynamics / Chaos theory / Transport phenomena / Turbulence / Adaptive optics / Astronomical seeing / Wind profiler / Covariance / Observational astronomy / Meteorology / Atmospheric sciences

Mon. Not. R. Astron. Soc. 427, 2089–[removed]doi:[removed]j[removed]22076.x Atmospheric turbulence profiling using multiple laser star wavefront sensors

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Source URL: www.gemini.edu

Language: English - Date: 2013-01-08 14:35:16
66Space / Physics / Spectroscopy / European Southern Observatory / Variable star / Star / Astronomical spectroscopy / Wolf–Rayet star / White dwarf / Star types / Astronomy / Observational astronomy

case we are now on the verge of seeing the birth of seismological investigation of non-variable stars. References Christensen-Dalsgaard, J., and Frandsen, S.: 1983, Solar Phys. 82, 469.

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Source URL: www.eso.org

Language: English - Date: 2009-06-05 10:39:38
67Speckle imaging / Strehl ratio / Gemini Observatory / Thirty Meter Telescope / Adaptive optics / Astronomical seeing / Astrometry / Dither / Minute of arc / Observational astronomy / Telescopes / Optics

GeMS first on-sky results Fran¸cois Rigauta,b , Benoit Neichela , Maxime Boccasa , C´eline d’Orgevillea,b , Gustavo Arriagadaa , Vincent Fesqueta , Sarah J.Diggsa , Claudio Marchanda , Gaston Gausachsa , William N.Ra

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Source URL: www.gemini.edu

Language: English - Date: 2012-08-20 16:04:20
68Astronomy / Science / Very Large Telescope / Paranal Observatory / Astronomical seeing / Observatory / Optical telescope / Turbulence / Adaptive optics / Observational astronomy / Telescopes / European Southern Observatory

ASTRONOMY & ASTROPHYSICS MAY II 2000, PAGE 39 SUPPLEMENT SERIES Astron. Astrophys. Suppl. Ser. 144, 39–[removed])

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Source URL: www.eso.org

Language: English - Date: 2000-06-06 12:10:06
69European Southern Observatory / Atmosphere / Science and technology in Europe / Atmospheric thermodynamics / European Extremely Large Telescope / Astronomical seeing / Turbulence / Atmosphere of Earth / Very Large Telescope / Observational astronomy / Telescopes / Astronomy

Microsoft Word - E-ELT-TRE[removed]doc

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Source URL: www.eso.org

Language: English - Date: 2008-06-17 05:38:13
70Geology / Gemini Observatory / Mauna Kea / Astronomical seeing / Spectroscopy / Air mass / Observational astronomy / Volcanism / Astronomy

Impacts of no ADC in GMOS What we can do to minimize the effect on imaging and spectroscopy? This is to raise awareness among the science staff

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Source URL: www.gemini.edu

Language: English - Date: 2009-01-11 14:16:55
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