Neuchâtel Observatory (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Neuchâtel Observatory" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

1deutsche-biographie.de

1,974^th place

2,237^th place

6,718^th place

9,470^th place

1observatory.watch

low place

low place

books.google.com

"Notes". The Journal of the British Astronomical Society. 11 (9): 359. 1900.
Betts, Jonathan (2018). Marine Chronometers at Greenwich. Oxford University Press. p. 69. ISBN 9780199641383.

deutsche-biographie.de

Kirschmer, Gottlob (1972). "Hirsch, Adolphe - Deutsche Biographie". www.deutsche-biographie.de (in German). Retrieved 2023-10-02.

observatory.watch

Observatory Chronometer Database (OCD)

obspm.fr

350ans.obspm.fr

"Revivre notre histoire | Les 350 ans de l'Observatoire de Paris 1936 Découverte des irrégularités de rotation de la Terre".