UBV-System (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "UBV-System" in German language version.

refsWebsite

Global rank German rank

1mcdonaldobservatory.org

low place

low place

887^th place

744^th place

2^nd place

3^rd place

caltech.edu

web.ipac.caltech.edu

Caltech-Referenz

doi.org

M.S. Bessel: UBVRI PASSBANDS. In: Pulibcations of the astronomical society of the pacific. 102. Jahrgang, 1990, S. 1181–1199, doi:10.1086/132749.

mcdonaldobservatory.org

https://mcdonaldobservatory.org/research/instruments/ubvri-filters