NGC 1980 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1980" in Italian language version.

Last modified: 20:48:00, 14 February 2021 (UTC)

Ref.Un. Ref.Website

Global rank Italian rank

163^rd place

223^rd place

2^nd place

3^rd place

11web.archive.org

1^st place

1^st place

11adsabs.harvard.edu

14^th place

63^rd place

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

J. Bally, Overview of the Orion Complex, in Handbook of Star Forming Regions, Volume I: The Northern Sky ASP Monograph Publications, vol. 4, dicembre 2008, p. 1. URL consultato il 29 luglio 2011.

doi.org (Global: 2^nd place; Italian: 3^rd place)

dx.doi.org

S. V. Vereshchagin, N. V. Chupina, Stellar groups and clusters in the region of Orion's Sword, in Astronomy Reports, vol. 54, 2010, pp. 784-796, DOI:10.1134/S1063772910090039. URL consultato il 29 luglio 2011.

u-strasbg.fr (Global: 163^rd place; Italian: 223^rd place)

simbad.u-strasbg.fr

SIMBAD Astronomical Database, su Results for NGC 1980. URL consultato il 13 agosto 2013.

cdsads.u-strasbg.fr

S. V. Vereshchagin, N. V. Chupina, Stellar groups and clusters in the region of Orion's Sword, in Astronomy Reports, vol. 54, 2010, pp. 784-796, DOI:10.1134/S1063772910090039. URL consultato il 29 luglio 2011.

web.archive.org (Global: 1^st place; Italian: 1^st place)

Catalogo NGC/IC online - result for NGC 1980, su ngcicproject.org. URL consultato il 13 agosto 2013 (archiviato dall'url originale il 28 maggio 2009).