Quality:

UGC 1689 - galaxy. Article “PGC 8406” in German Wikipedia has 27.7 points for quality (as of July 1, 2025).
The article contains 12 references and 3 sections.
Since the creation of article “PGC 8406”, its content was written by 3 registered users of German Wikipedia and edited by 3 registered Wikipedia users in all languages.
The article is cited 15 times in German Wikipedia and cited 15 times in all languages.
The highest Authors Interest rank from 2001:
- Local (German): #27174 in March 2020
- Global: #430686 in March 2020
The highest popularity rank from 2008:
- Local (German): #1097527 in March 2020
- Global: #7348206 in March 2020
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).