Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Night sky quality monitoring in existing and planned dark sky parks by digital cameras
A crucial part of the qualification of international dark sky places (IDSPs) is the objective measurement of night time sky luminance or radiance. Modern digital cameras provide an alternative way to perform all sky imaging either by a fisheye lens or by a mosaic image taken by a wide angle lens. Here we present a method for processing raw camera images to obtain calibrated measurements of sky quality. The comparison of the night sky quality of different European locations is also presented to demonstrate the use of our technique.
Night sky quality monitoring in existing and planned dark sky parks by digital cameras
A crucial part of the qualification of international dark sky places (IDSPs) is the objective measurement of night time sky luminance or radiance. Modern digital cameras provide an alternative way to perform all sky imaging either by a fisheye lens or by a mosaic image taken by a wide angle lens. Here we present a method for processing raw camera images to obtain calibrated measurements of sky quality. The comparison of the night sky quality of different European locations is also presented to demonstrate the use of our technique.
Night sky quality monitoring in existing and planned dark sky parks by digital cameras
Zoltán Kolláth (Autor:in) / Anita Dömény (Autor:in)
2017
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
| NTIS | 1969
NTIS | 1967
Vision‐based vibration monitoring using existing cameras installed within a building
| Wiley | 2018
CAR PARKS - Enhancing the whole-life structural performance of existing and future car parks
| Online Contents | 2002