Messier 91 (Hungarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Messier 91" in Hungarian language version.

Last modified: 08:33:00, 9 June 2025 (UTC)

Ref.Un. Ref.Website

Global rank Hungarian rank

240^th place

261^st place

11adsabs.harvard.edu

14^th place

120^th place

adsabs.harvard.edu (Global: 14^th place; Hungarian: 120^th place)

"The Hubble Space Telescope Key Project on the Extragalactic Distance Scale. XX. The Discovery of Cepheids in the Virgo Cluster Galaxy NGC 4548". Hozzáférés: 2008. május 9.

caltech.edu (Global: 240^th place; Hungarian: 261^st place)

nedwww.ipac.caltech.edu

"NASA/IPAC Extragalactic Database". Hozzáférés: 2008. május 8.

ipac.caltech.edu

"Hubble Space Telescope Key Project". Hozzáférés: 2008. május 9.