NGC 12 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 12" in Italian language version.

Last modified: 22:41:59, 15 January 2025 (UTC)

Ref.Un. Ref.Website

Global rank Italian rank

240^th place

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14^th place

63^rd place

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adsabs.harvard.edu (Global: 14^th place; Italian: 63^rd place)

(EN) N.Y. Lu, G.L. Hoffman, T. Groff, T. Roos e C. Lamphier, H I 21 centimeter observations and I-band CCD surface photometry of spiral galaxies behind the Virgo Cluster and toward its antipode, in Astrophysical Journal Supplement Series, vol. 88, n. 2, 1993, pp. 383-413, DOI:10.1086/191826. URL consultato il 3 dicembre 2009.

(EN) NASA/IPAC Extragalactic Database: risultato per NGC 12, su nedwww.ipac.caltech.edu. URL consultato il 2 dicembre 2009.

(EN) N.Y. Lu, G.L. Hoffman, T. Groff, T. Roos e C. Lamphier, H I 21 centimeter observations and I-band CCD surface photometry of spiral galaxies behind the Virgo Cluster and toward its antipode, in Astrophysical Journal Supplement Series, vol. 88, n. 2, 1993, pp. 383-413, DOI:10.1086/191826. URL consultato il 3 dicembre 2009.