ان‌جی‌سی ۶۳۴ (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ان‌جی‌سی ۶۳۴" in Persian language version.

refsWebsite

Global rank Persian rank

1,342^nd place

1,126^th place

887^th place

842^nd place

caltech.edu

nedipac.caltech.edu

"NED results for object NGC 0634". ناسا / Infrared Processing and Analysis Center. Retrieved 3 February 2017.

u-strasbg.fr

simbad.u-strasbg.fr

"SIMBAD Astronomical Database". Results for NGC 634. Retrieved 2011-05-30.

cdsbib.u-strasbg.fr

FALCO, E.E. "The updated Zwicky catalog (UZC)". Astronomical Society of the Pacific. Retrieved 30 May 2011.