die Nachthimmelmessung
Translation
night sky measurement, night sky photometry
Examples
Die Nachthimmelmessung bestimmt die Lichtverschmutzung.
The night sky measurement determines the light pollution.
Grammar Patterns
eine Nachthimmelmessung durchführen to conduct a night sky measurement Astronomers conduct a night sky measurement.
Similar Words
Synonyms: Himmelshelligkeitsmessung (sky brightness measurement)
Etymology
A compound word from Nacht (night) + Himmel (sky) + Messung (measurement).
Memory Tips
Break it down into its three parts: Nacht (night) + Himmel (sky) + Messung (measurement). It's a very literal term.