The Telescope

Results: 3777



#Item
611Astronomy / 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
612Adaptive optics / Laser beam profiler / Laser guide star / Point spread function / Tilt / Shack–Hartmann wavefront sensor / Very Large Telescope / Laser / Lucky imaging / Observational astronomy / Optics / Telescopes

SAM sees the light Andrei Tokovinin, Roberto Tighe, Patricio Schurter, Rolando Cantarutti, Nicole van der Bliek, Manuel Martinez, Eduardo Mondaca, Andr´es Montan´e, Wolnays Naudy Cort´es Cerro Tololo Inter-American Ob

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Source URL: www.ctio.noao.edu

Language: English - Date: 2010-05-31 09:42:40
613Science / Very Large Telescope / Spectral resolution / Goddard High Resolution Spectrograph / Southern African Large Telescope / SPOT / SOPHIE échelle spectrograph / Telescopes / Observational astronomy / Astronomy

Performance of the Southern African Large Telescope (SALT) High Resolution Spectrograph (HRS) Lisa A. Crause*a, Ray M. Sharplesb, David G. Bramallb, Jürgen Schmollb, Paul Clarkb, Eddy J. Youngerb, Luke M. G. Tyasc, Sean

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Source URL: astronomers.salt.ac.za

Language: English - Date: 2014-08-28 03:20:38
614Hubble Space Telescope

Dear South African Astronomical Community Target Readership And Purpose Of This Email ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This email is intended primarily for those who proposed for SALT time in the call which cl

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Source URL: astronomers.salt.ac.za

Language: English - Date: 2014-08-12 10:40:18
    615Telescopes / Adaptive optics / Brown dwarfs / LGS / Laser guide star / Tilt / Southern Astrophysical Research Telescope / Deformable mirror / Shack–Hartmann wavefront sensor / Observational astronomy / Astronomy / Optics

    Performance of the SOAR adaptive module with UV Rayleigh guide star Andrei Tokovinin, Roberto Tighe, Patricio Schurter, Rolando Cantarutti, Nicole van der Bliek, Manuel Martinez, Eduardo Mondaca, Steven Heathcote Cerro T

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    Source URL: www.ctio.noao.edu

    Language: English - Date: 2013-03-13 16:48:16
    616Spectroscopy / Astronomy / Electronic test equipment / Laboratory equipment / Signal processing / Nordic Optical Telescope / Spectrograph / Monochromator / Optical fiber / Telescopes / Science / Observational astronomy

    The SALT HRS spectrograph: instrument integration and laboratory test results D. G. Bramalla, J. Schmolla, L. M. G. Tyasa, P. Clarka, E. Youngera, R. M. Sharplesa, N. A. Dippera, S. G. Ryanb, D. A. H. Buckleyc, J. Brinkc

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    Source URL: astronomers.salt.ac.za

    Language: English - Date: 2014-08-12 08:25:24
    617Science / Adaptive optics / Very Large Telescope / Hubble Space Telescope / Astronomical seeing / Point spread function / Southern Astrophysical Research Telescope / OSIRIS / Angular resolution / Observational astronomy / Telescopes / Astronomy

    GLAO IN THE VISIBLE: THE SAM EXPERIENCE Andrei Tokovinina Cerro Tololo Interamerican Observatory, Casilla 603, La Serena, Chile Abstract. The SOAR adaptive module (SAM) is going through science verification and is offere

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    Source URL: www.ctio.noao.edu

    Language: English - Date: 2013-09-23 07:44:14
    618Yell /  Shetland / Yell / William Herschel Telescope

    STAND UP PADDLEBOARD SALE LIST April 1, 2015 * Demo and used boards may not have warranties. * We reserve the right to make corrections to pricing. * Please call or email to confirm prices and availability JACKSON SUP

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    Source URL: www.westerncanoekayak.com

    Language: English - Date: 2015-04-01 20:37:49
    619Science / Hubble Space Telescope / James Webb Space Telescope / E-Science / Large Hadron Collider / European Southern Observatory / Big Science / Spaceflight / European Space Agency / Space

    EDITORIAL B ig science is hard. It is the throw-deep approach And yet big science can overcome these hurdles and

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    Source URL: www.sciencemag.org

    Language: English
    620Local Group / Spiral galaxies / Hubble Space Telescope / Edwin Hubble / Galaxy formation and evolution / Galaxy / Milky Way / Cosmic distance ladder / Hubble Deep Field / Astronomy / Space / Physical cosmology

    Astronomers unveil the farthest galaxy

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    Source URL: phys.org

    Language: English - Date: 2015-05-11 21:09:15
    UPDATE