Development of measuring instruments for long-term measurement of low level illuminances and luminances
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F10%3A86075945" target="_blank" >RIV/61989100:27240/10:86075945 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/EEEIC.2010.5490013" target="_blank" >http://dx.doi.org/10.1109/EEEIC.2010.5490013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EEEIC.2010.5490013" target="_blank" >10.1109/EEEIC.2010.5490013</a>
Alternative languages
Result language
angličtina
Original language name
Development of measuring instruments for long-term measurement of low level illuminances and luminances
Original language description
The paper deals with long-term measuring instruments for light data collected under the night sky. The point of such measurements is to quantify the obtrusive light and compare the level of the obtrusive light in populated industrial areas and out of them. For long-term measurements of low level illuminances (about 10-2 1x) and luminances (about 10-3 cd/m2) should be applied not only the measuring instruments with high sensitivity, but also completely independent instruments with the ability to save themeasured data. For low level illuminances measuring is described luxmeter satisfying the above requirements. The issue of measuring the low luminances is solved by digital photographs. In this paper is also showed the astronomical camera with cooled CCDchip, which is able to minimize the thermal noise. The last described device for long-term measuring of the night sky is astronomical instrument (Sky quality meter), which evaluates the luminances of the night sky.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F09%2F1986" target="_blank" >GA102/09/1986: Research of disturbing influences from artifical public lighting</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 9th International Conference on Environment and Electrical Engineering 2010
ISBN
978-1-4244-5374-0
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
89-92
Publisher name
University of Technology
Place of publication
Wroclaw
Event location
Prague
Event date
May 16, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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