Lyra

Results: 280



#Item
61

LYRA Dark Currents – Update for Head 2, temperatures above 50º IED 08 Feb 2011 The function which estimates the dark currents from the temperatures had to be updated. Until now, LYRA experienced values up to 50 degree

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Source URL: solwww.oma.be

Language: English - Date: 2011-02-08 12:37:31
    62Ultraviolet / Solar Radiation and Climate Experiment / Spaceflight / LYRA / Electromagnetic spectrum

    LYRA Calibration: Risks and Chances IED 10 Aug 2009 During the LYRA pre-flight calibration, the radiometric model has evolved from year to year: ● 2005, filter and detector performances were measured separately, and th

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    Source URL: solwww.oma.be

    Language: English - Date: 2009-08-21 09:00:40
    63State Bank of India / International Space Station / LYRA / Spaceflight / Economy of Maharashtra / Economy of Mumbai

    MINUTES OF MEETING Ref. : PROBA2-MOM-XXX-VE Iss.:A Rev.:0 6 April, 2005

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    Source URL: lyra.oma.be

    Language: English - Date: 2005-04-06 05:17:49
    64Solar flare / LYRA / Lyman-alpha line / Flare / Lyman / Space / Physics / Astronomical spectroscopy / Atomic physics

    Speculations about the “real” strength of Lyman-alpha flare signatures IED 07 Jun 2013 Several flares were analyzed that show a reaction in the LYRA Lyman-alpha channel. Some of these happened in February 2010 before

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    Source URL: solwww.oma.be

    Language: English - Date: 2014-01-30 10:18:59
    65Signal processing / Solar Radiation and Climate Experiment / Ultraviolet / Signal / Responsivity / Spaceflight / LYRA / Digital signal processing

    LYRA Calibration Methods: New Spectra IED, 25 Oct 2006          rev. 21 Sep 2007 (additional sample spectra)          rev. 07 Apr 2008 (updated responsivities)          rev. 

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    Source URL: solwww.oma.be

    Language: English - Date: 2008-08-01 09:30:39
    66Planetary systems / Extrasolar planets / Transiting extrasolar planets / Cygnus constellation / Lyra constellation / Kepler-9c / Johannes Kepler / Kepler / Planet / Astronomy / Planetary science / Exoplanetology

    Comparing Planets Orbiting other Stars This diagram shows disks representing the planets discovered in orbit around 8 different stars all drawn to the same scale. Earth and Jupiter are also shown so that you can see how

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    Source URL: spacemath.gsfc.nasa.gov

    Language: English - Date: 2012-07-09 10:51:36
    67Cretan lyra / Greece / Space / Sound / LYRA / Radiometry / Radiometer

    Correlations between Sunspot data and EUV irradiance as observed by LYRA on PROBA2

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    Source URL: solwww.oma.be

    Language: English - Date: 2014-01-30 10:15:02
    68Data / LYRA / Calibration / Irradiance / Metadata / Database / Measurement / Information / Data management

    LYRA data level working Document M. Kretzschmar December 4, 2006 1

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    Source URL: solwww.oma.be

    Language: English - Date: 2008-02-06 10:46:13
    69

    THE LYRA RADIOMETER ONBOARD PROBA2 AS A DETECTOR OF SOLAR FLARES M.Dominique, I. Dammasch, T. Katsiyannis, L. Wauters http://proba2.oma.be

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    Source URL: solwww.oma.be

    - Date: 2014-01-30 10:14:17
      70Plasma physics / Space plasmas / Light sources / LYRA / European Space Agency / Sun / Ultraviolet / Cretan lyra / Solar flare / Atmospheric sciences / Spaceflight / Meteorology

      Progress Towards Understanding the Degradation and Performance Characteristics of the PROBA2- LYRA Instrument Andrew R. Jones, Don McMullin, Marie Dominique and Ingolf Dammasch , mcmullind@t

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      Source URL: solwww.oma.be

      Language: English - Date: 2014-01-30 10:12:46
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