Sigma Centauri

Sigma Centauri - star in the constellation Centaurus. Article “Sigma Centauri” in Portuguese Wikipedia has 29.6 points for quality (as of July 1, 2025). The article contains 34 references and 1 sections.

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

Since the creation of article “Sigma Centauri”, its content was written by 3 registered users of Portuguese Wikipedia and edited by 45 registered Wikipedia users in all languages.

The article is cited 122 times in Portuguese Wikipedia and cited 737 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #40645 in August 2012
• Global: #184000 in August 2012

The highest popularity rank from 2008:

• Local (Portuguese): #300473 in October 2016
• Global: #2039043 in August 2014

There are 11 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	Swedish (sv) Sigma Centauri		35.944
2	Japanese (ja) ケンタウルス座シグマ星		30.7136
3	English (en) Sigma Centauri		29.7817
4	Portuguese (pt) Sigma Centauri		29.5873
5	French (fr) Sigma Centauri		25.8599
6	Ukrainian (uk) HD108483		25.7535
7	Italian (it) Sigma Centauri		24.1428
8	Slovak (sk) Sigma Centauri		3.4251
9	Polish (pl) Sigma Centauri		3.1985
10	Persian (fa) سیگما قنطورس		1.2089

More...

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

The most popular language versions of the article "Sigma Centauri" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Sigma Centauri		17 319
2	Chinese (zh) 庫樓十		3 862
3	Polish (pl) Sigma Centauri		3 295
4	Portuguese (pt) Sigma Centauri		2 201
5	Persian (fa) سیگما قنطورس		2 173
6	French (fr) Sigma Centauri		1 664
7	Italian (it) Sigma Centauri		1 426
8	Ukrainian (uk) HD108483		743
9	Slovak (sk) Sigma Centauri		319
10	Japanese (ja) ケンタウルス座シグマ星		169

More...

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 "Sigma Centauri" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Sigma Centauri		84
2	Chinese (zh) 庫樓十		40
3	Japanese (ja) ケンタウルス座シグマ星		11
4	French (fr) Sigma Centauri		10
5	Portuguese (pt) Sigma Centauri		4
6	Persian (fa) سیگما قنطورس		3
7	Italian (it) Sigma Centauri		3
8	Slovak (sk) Sigma Centauri		2
9	Ukrainian (uk) HD108483		2
10	Polish (pl) Sigma Centauri		1

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Sigma Centauri		19
2	French (fr) Sigma Centauri		7
3	Italian (it) Sigma Centauri		6
4	Polish (pl) Sigma Centauri		3
5	Portuguese (pt) Sigma Centauri		3
6	Slovak (sk) Sigma Centauri		3
7	Chinese (zh) 庫樓十		2
8	Japanese (ja) ケンタウルス座シグマ星		1
9	Swedish (sv) Sigma Centauri		1
10	Persian (fa) سیگما قنطورس		0

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 "Sigma Centauri" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Persian (fa) سیگما قنطورس		1
2	French (fr) Sigma Centauri		1
3	English (en) Sigma Centauri		0
4	Italian (it) Sigma Centauri		0
5	Japanese (ja) ケンタウルス座シグマ星		0
6	Polish (pl) Sigma Centauri		0
7	Portuguese (pt) Sigma Centauri		0
8	Slovak (sk) Sigma Centauri		0
9	Swedish (sv) Sigma Centauri		0
10	Ukrainian (uk) HD108483		0

More...

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

Language versions of the article "Sigma Centauri" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Sigma Centauri		237
2	Swedish (sv) Sigma Centauri		125
3	Portuguese (pt) Sigma Centauri		122
4	Chinese (zh) 庫樓十		90
5	French (fr) Sigma Centauri		84
6	Persian (fa) سیگما قنطورس		61
7	Ukrainian (uk) HD108483		6
8	Polish (pl) Sigma Centauri		4
9	Japanese (ja) ケンタウルス座シグマ星		3
10	Slovak (sk) Sigma Centauri		3

More...

#	Language	Value
en	English Sigma Centauri
fa	Persian سیگما قنطورس
fr	French Sigma Centauri
it	Italian Sigma Centauri
ja	Japanese ケンタウルス座シグマ星
pl	Polish Sigma Centauri
pt	Portuguese Sigma Centauri
sk	Slovak Sigma Centauri
sv	Swedish Sigma Centauri
uk	Ukrainian HD108483
zh	Chinese 庫樓十

Best Rank

Portuguese: #300473 10.2016

Global: #2039043 08.2014

Best Rank

Portuguese: #40645 08.2012

Global: #184000 08.2012

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Paquetá, Vírus Nipah, Nilton César, Gerardo Renault, Campeonato Brasileiro de Futebol de 2026 - Série B, Fernando Mamede, António José Seguro, Big Brother Brasil 26, Trace Brasil, Relógio do Juízo Final.

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