آبل ۱۲ (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "آبل ۱۲" in Persian language version.

refsWebsite

Global rank Persian rank

low place

low place

1cosmicneighbors.net

low place

low place

cosmicneighbors.net

"Abell 12 Planetary Nebula". cosmicneighbors.net. Retrieved 2022-08-02.

skyhound.com

observing.skyhound.com

"Observing at Skyhound: The Planetary Nebula Abell 12". observing.skyhound.com. Retrieved 2022-08-02.