OB star

OB star - hot, massive star of spectral types O or early-type B that form in OB associations. Article “OB star” in Simple English Wikipedia has 10.8 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections.

This article has the best quality in Arabic Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “OB star”, its content was written by 6 registered users of Simple English Wikipedia and edited by 82 registered Wikipedia users in all languages.

The article is cited 11 times in Simple English Wikipedia and cited 1156 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1838 in September 2019
• Global: #129319 in November 2011

The highest popularity rank from 2008:

• Local (Simple English): #28114 in June 2025
• Global: #562393 in January 2009

There are 14 language versions 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).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Arabic (ar) نجم من النوع OB		16.5408
2	Japanese (ja) OB型星		12.6101
3	Portuguese (pt) Estrela OB		11.9679
4	Simple English (simple) OB star		10.8377
5	Chinese (zh) OB星		9.1782
6	English (en) OB star		7.7098
7	Turkish (tr) OB yıldızı		6.631
8	Russian (ru) Звезда OB		4.4598
9	Korean (ko) OB성		3.6417
10	Thai (th) ดาวโอบี		3.2355

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "OB star" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) OB star		206 138
2	Polish (pl) Gwiazda typu OB		23 967
3	Japanese (ja) OB型星		13 335
4	Chinese (zh) OB星		11 303
5	Portuguese (pt) Estrela OB		6 409
6	Russian (ru) Звезда OB		4 475
7	Korean (ko) OB성		3 511
8	Simple English (simple) OB star		2 601
9	Thai (th) ดาวโอบี		2 568
10	Slovak (sk) OB hviezda		2 073

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "OB star" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) OB star		811
2	Simple English (simple) OB star		332
3	Chinese (zh) OB星		108
4	Japanese (ja) OB型星		95
5	Spanish (es) Estrella OB		42
6	Russian (ru) Звезда OB		26
7	Korean (ko) OB성		25
8	Thai (th) ดาวโอบี		23
9	Arabic (ar) نجم من النوع OB		20
10	Polish (pl) Gwiazda typu OB		18

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "OB star" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) OB star		30
2	Norwegian (no) OB-stjerne		7
3	Polish (pl) Gwiazda typu OB		7
4	Russian (ru) Звезда OB		6
5	Simple English (simple) OB star		6
6	Japanese (ja) OB型星		5
7	Chinese (zh) OB星		5
8	Portuguese (pt) Estrela OB		4
9	Arabic (ar) نجم من النوع OB		3
10	Spanish (es) Estrella OB		3

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "OB star" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Chinese (zh) OB星		1
2	Arabic (ar) نجم من النوع OB		0
3	English (en) OB star		0
4	Spanish (es) Estrella OB		0
5	Japanese (ja) OB型星		0
6	Korean (ko) OB성		0
7	Norwegian (no) OB-stjerne		0
8	Polish (pl) Gwiazda typu OB		0
9	Portuguese (pt) Estrela OB		0
10	Russian (ru) Звезда OB		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "OB star" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) OB star		285
2	Arabic (ar) نجم من النوع OB		220
3	Chinese (zh) OB星		185
4	Turkish (tr) OB yıldızı		148
5	Portuguese (pt) Estrela OB		137
6	Japanese (ja) OB型星		120
7	Russian (ru) Звезда OB		16
8	Simple English (simple) OB star		11
9	Korean (ko) OB성		10
10	Polish (pl) Gwiazda typu OB		9

More...

#	Language	Value
ar	Arabic نجم من النوع OB
en	English OB star
es	Spanish Estrella OB
ja	Japanese OB型星
ko	Korean OB성
no	Norwegian OB-stjerne
pl	Polish Gwiazda typu OB
pt	Portuguese Estrela OB
ru	Russian Звезда OB
simple	Simple English OB star
sk	Slovak OB hviezda
th	Thai ดาวโอบี
tr	Turkish OB yıldızı
zh	Chinese OB星

Best Rank

Simple English: #28114 06.2025

Global: #562393 01.2009

Best Rank

Simple English: #1838 09.2019

Global: #129319 11.2011

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information