NGC 661 (Serbian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 661" in Serbian language version.

refsWebsite
Global rank Serbian rank
1,342nd place
452nd place
887th place
632nd place

caltech.edu

nedipac.caltech.edu

u-strasbg.fr

simbad.u-strasbg.fr

  • SIMBAD база података, Стразбуршки центар астрономских података (CDS), Стразбур, http://simbad.u-strasbg.fr/simbad/