Estrela negra

pt

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Estrela negra

Quality:

Black star - gravitational object composed of matter. Article “Estrela negra” in Portuguese Wikipedia has 4.6 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.81 points.

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

Since the creation of article “Estrela negra”, its content was written by 14 registered users of Portuguese Wikipedia and edited by 129 registered Wikipedia users in all languages.

The article is cited 96 times in Portuguese Wikipedia and cited 1357 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #7679 in March 2023
  • Global: #88273 in June 2014

The highest popularity rank from 2008:

  • Local (Portuguese): #45310 in November 2009
  • Global: #126054 in January 2016

There are 12 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1French (fr)
Étoile noire (gravité semi-classique)
17.095
2Italian (it)
Stella nera (astronomia)
12.2559
3Catalan (ca)
Estel negre (gravitació semiclàssica)
10.4549
4Russian (ru)
Чёрная звезда (полуклассическая гравитация)
7.0651
5English (en)
Black star (semiclassical gravity)
6.9944
6Vietnamese (vi)
Ngôi sao đen
5.6154
7Portuguese (pt)
Estrela negra
4.5881
8Persian (fa)
ستاره سیاه
3.1052
9Spanish (es)
Estrella negra
2.6337
10Serbian (sr)
Црна звезда
2.3198
More...

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

Most popular in all the time

The most popular language versions of the article "Estrela negra" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Black star (semiclassical gravity)
404 157
2Russian (ru)
Чёрная звезда (полуклассическая гравитация)
104 429
3Italian (it)
Stella nera (astronomia)
67 744
4Portuguese (pt)
Estrela negra
65 675
5Spanish (es)
Estrella negra
24 841
6French (fr)
Étoile noire (gravité semi-classique)
20 537
7Persian (fa)
ستاره سیاه
7 939
8Czech (cs)
Černá hvězda
4 206
9Catalan (ca)
Estel negre (gravitació semiclàssica)
1 841
10Vietnamese (vi)
Ngôi sao đen
1 800
More...

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

Most popular in June 2025

The most popular language versions of the article "Estrela negra" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Black star (semiclassical gravity)
2 790
2Russian (ru)
Чёрная звезда (полуклассическая гравитация)
832
3Italian (it)
Stella nera (astronomia)
285
4Portuguese (pt)
Estrela negra
161
5Spanish (es)
Estrella negra
160
6Persian (fa)
ستاره سیاه
118
7French (fr)
Étoile noire (gravité semi-classique)
86
8Czech (cs)
Černá hvězda
37
9Slovak (sk)
Čierna hviezda
14
10Serbian (sr)
Црна звезда
13
More...

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

The highest AI

Language versions of the article "Estrela negra" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Black star (semiclassical gravity)
45
2Italian (it)
Stella nera (astronomia)
21
3Portuguese (pt)
Estrela negra
14
4French (fr)
Étoile noire (gravité semi-classique)
10
5Russian (ru)
Чёрная звезда (полуклассическая гравитация)
10
6Catalan (ca)
Estel negre (gravitació semiclàssica)
7
7Persian (fa)
ستاره سیاه
5
8Serbian (sr)
Црна звезда
5
9Czech (cs)
Černá hvězda
4
10Slovak (sk)
Čierna hviezda
3
More...

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

The highest AI in June 2025

Language versions of the article "Estrela negra" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Black star (semiclassical gravity)
1
2Spanish (es)
Estrella negra
1
3Catalan (ca)
Estel negre (gravitació semiclàssica)
0
4Czech (cs)
Černá hvězda
0
5Persian (fa)
ستاره سیاه
0
6French (fr)
Étoile noire (gravité semi-classique)
0
7Italian (it)
Stella nera (astronomia)
0
8Portuguese (pt)
Estrela negra
0
9Russian (ru)
Чёрная звезда (полуклассическая гравитация)
0
10Slovak (sk)
Čierna hviezda
0
More...

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

The highest CI

Language versions of the article "Estrela negra" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
Étoile noire (gravité semi-classique)
328
2English (en)
Black star (semiclassical gravity)
320
3Catalan (ca)
Estel negre (gravitació semiclàssica)
188
4Vietnamese (vi)
Ngôi sao đen
135
5Portuguese (pt)
Estrela negra
96
6Slovak (sk)
Čierna hviezda
89
7Russian (ru)
Чёрная звезда (полуклассическая гравитация)
70
8Czech (cs)
Černá hvězda
53
9Persian (fa)
ستاره سیاه
47
10Italian (it)
Stella nera (astronomia)
29
More...

Scores

Estimated value for Wikipedia:
Portuguese:
Global:
Popularity in June 2025:
Portuguese:
Global:
Popularity in all years:
Portuguese:
Global:
Authors in June 2025:
Portuguese:
Global:
Registered authors in all years:
Portuguese:
Global:
Citations:
Portuguese:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Estel negre (gravitació semiclàssica)
csCzech
Černá hvězda
enEnglish
Black star (semiclassical gravity)
esSpanish
Estrella negra
faPersian
ستاره سیاه
frFrench
Étoile noire (gravité semi-classique)
itItalian
Stella nera (astronomia)
ptPortuguese
Estrela negra
ruRussian
Чёрная звезда (полуклассическая гравитация)
skSlovak
Čierna hviezda
srSerbian
Црна звезда
viVietnamese
Ngôi sao đen

Popularity rank trends

Best Rank Portuguese:
#45310
11.2009
Global:
#126054
01.2016

AI rank trends

Best Rank Portuguese:
#7679
03.2023
Global:
#88273
06.2014

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Black star from Wikipedia articles about Black dwarf, Gravastar, Black hole, Black Star and Hypothetical star. Whereas reading the article about Black star people most often go to Wikipedia articles on Gravitational singularity, Gravastar, Black hole, Event horizon and Dark-energy star.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Portuguese Wikipedia the most popular articles on that day were: Michael B. Jordan, Oscar 2026, One Battle After Another, Pecadores (filme), Sean Penn, Paul Thomas Anderson, Jessie Buckley, Robert Redford, Roger Ibañez, O Agente Secreto.

About WikiRank

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