NGC 869 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 869" in Italian language version.

refsWebsite

Global rank Italian rank

18^th place

104^th place

1^st place

1,342^nd place

593^rd place

harvard.edu

N.V. Kharchenko, A.E. Piskunov, S. Röser, E. Schilbach, and R.-D. Scholz, "Astrophysical Parameters of Galactic Open Clusters", in Astronomy and Astrophysics, vol. 438, n. 3, 2005, pp. 1163-1173.
Stephen James O'Meara and Daniel W.E. Green, "The Mystery of the Double Cluster", Sky and Telescope, vol. 105, n. 2, 2003, pp. 116-119.

SIMBAD Astronomical Database, su Results for NGC 869. URL consultato il 22 dicembre 2006.

Catalogo NGC/IC online - result for NGC 869, su ngcicproject.org. URL consultato il 24 luglio 2013 (archiviato dall'url originale il 28 maggio 2009).