NGC 156 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 156" in English language version.

refsWebsite

Global rank English rank

low place

low place

887^th place

714^th place

1web.archive.org

1^st place

1^st place

caltech.edu

nedipac.caltech.edu

"NED results for object NGC 0156". National Aeronautics and Space Administration / Infrared Processing and Analysis Center. Retrieved 15 January 2017.

klima-luft.de

Steinicke, Wolfgang. "Discovery and Cataloguing of Nebulae and Star Clusters". Archived from the original on 2013-07-18. Retrieved 2016-08-11.
Steinicke, Wolfgang. "NGC/IC observers".

web.archive.org

Steinicke, Wolfgang. "Discovery and Cataloguing of Nebulae and Star Clusters". Archived from the original on 2013-07-18. Retrieved 2016-08-11.