ان‌جی‌سی ۱۲۱ (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ان‌جی‌سی ۱۲۱" in Persian language version.

refsWebsite

Global rank Persian rank

1,342^nd place

1,126^th place

887^th place

842^nd place

low place

low place

6^th place

9^th place

archive.org

R. W. Sinnott, editor (1988). The Complete New General Catalogue and Index Catalogue of Nebulae and StarClusters by J. L. E. Dreyer. Sky Publishing Corporation and Cambridge University Press. ISBN 0-933346-51-4. {{cite book}}: |author= has generic name (help)

caltech.edu

nedipac.caltech.edu

"{{جا:PAGENAME}}". Results for NGC 121. Retrieved 2015-09-29.
"NED". NED–NASA/IPAC Extragalactic Database. Retrieved 17 July 2016.

cseligman.com

"New General Catalogue Objects: NGC 100-149". Retrieved 2015-09-29.

u-strasbg.fr

simbad.u-strasbg.fr

"{{جا:PAGENAME}}". NGC 121 - Globular Cluster. Retrieved 2015-09-29.
"SIMBAD Astronomical Database". Strasbourg astronomical Data Center. SIMBAD. Retrieved 17 July 2016.

vizier.u-strasbg.fr

"VizieR Service". Strasbourg astronomical Data Center. Retrieved 17 July 2016.