IC 418 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "IC 418" in Japanese language version.

refsWebsite

Global rank Japanese rank

1,342^nd place

415^th place

18^th place

107^th place

harvard.edu

ui.adsabs.harvard.edu

“Expansion Parallax of the Planetary Nebula IC 418”. Paper on IC 418. 2013年3月6日閲覧。

u-strasbg.fr

simbad.u-strasbg.fr

“SIMBAD Astronomical Database”. Results for IC 418. 2006年12月22日閲覧。