File:SkyQualityMeterQM-LFlou.jpg
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Size of this preview: 543 × 600 pixels. Other resolutions: 217 × 240 pixels | 434 × 480 pixels | 695 × 768 pixels | 927 × 1,024 pixels | 1,462 × 1,615 pixels.
Original file (1,462 × 1,615 pixels, file size: 311 KB, MIME type: image/jpeg)
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| Description |
English: SkyQualityMeterQM-L
Français : SkyQualityMeterQM-L ; L'apparition sur le marché de luxmètres portables, fiables et bon marché, adaptés aux besoins des astronomes et écologues permet à des astronomes, naturalistes, astrophotographes, professionnels ou amateurs, étudiants de produire des évaluations de qualité du ciel nocturne ou de la pollution lumineuse (ex : Jennifer Birriel, Jaclyn Wheatley, Christine McMichael, JAAVSO Volume 38, 2010 ; Documenting Local Night Sky Brightness Using Sky Quality Meters: An Interdisciplinary College Capstone Project and a First Step Toward Reducing Light Pollution PDF, 7 pages, en anglais ; consulté 2010/12/11 ; Ceci est un exemple d'étude interdisciplinaire conduite dans le Kentuky par l'université de Capstone, ayant produit deux cartes de lectures luminosité du ciel au moyen de luxmètres Sky Quality Meter (SQM) dont avec lentille (SQM-LE))...de contribuer à cartographier la luminosité du ciel nocturne, le degré de pollution lumineuse ou de produire des indices de qualité de l'environnement nocturne . Des logiciels peuvent extraient la valeur instantanée mesurée par ces appareils et la convertissent en NELM (magnitude limite à l'oeil nu) ou génèrent automatiquement des graphes. |
| Date | |
| Source | Own work |
| Author | Lamiot |
Français : Le bas de l'objet a été flouté, conformément à la politique de Wikimedia commons, car contenant les coordonnées du fabricant, informations pouvant être considérées comme d'intérêt publicitaire ou commercial.
English: In the photo, the lower part of the object was blurred so as not to convey information (manufacturer's details) can be interpreted as commercial interest in accordance with the principles of Wikimedia commons.
I, the copyright holder of this work, hereby publish it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:46, 8 May 2011 | | 1,462 × 1,615 (311 KB) | Lamiot | {{Information |Description ={{en|1=SkyQualityMeterQM-L}} {{fr|1=SkyQualityMeterQM-L ; L'apparition sur le marché de luxmètres portables, fiables et bon marché, adaptés aux besoins des astronomes et écologues permet à des astron |
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