Comet seeker (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Comet seeker" in English language version.

refsWebsite

Global rank English rank

3books.google.com

3^rd place

3^rd place

18^th place

17^th place

1wikisource.org

27^th place

51^st place

340^th place

295^th place

books.google.com (Global: 3^rd place; English: 3^rd place)

The General History of Astronomy. Cambridge University Press. 1900. ISBN 9780521242561. {{cite book}}: ISBN / Date incompatibility (help)
Steinicke, Wolfgang (2010-08-19). Observing and Cataloguing Nebulae and Star Clusters: From Herschel to Dreyer's New General Catalogue. Cambridge University Press. ISBN 9781139490108.
Lequeux, James (2013-03-15). Le Verrier—Magnificent and Detestable Astronomer. Springer Science & Business Media. ISBN 9781461455653.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Doberck, William (1884). "Markree Observatory". The Observatory. 7 (91): 329–332. Bibcode:1884Obs.....7..329D.
Howard-Duff, I. (1987). "Joseph Fraunhofer (1787-1826)". Journal of the British Astronomical Association. 97 (6): 339. Bibcode:1987JBAA...97..339H.

si.edu (Global: 340^th place; English: 295^th place)

"Utzschneider & Fraunhofer, Merz & Mahler Refracting Telescope (Comet Seeker)". Smithsonian Institution. Retrieved 2019-10-01.

wikisource.org (Global: 27^th place; English: 51^st place)

en.wikisource.org

One or more of the preceding sentences incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Comet-seeker". Encyclopædia Britannica. Vol. 6 (11th ed.). Cambridge University Press. p. 763.