Labud X-1

Cygnus X-1 - Galactic X-ray source in the constellation Cygnus that is very likely a black hole. Article “Labud X-1” in Serbian Wikipedia has 30.7 points for quality (as of July 1, 2026). The article contains 34 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Serbian) language version.

Since the creation of article “Labud X-1”, its content was written by 3 registered users of Serbian Wikipedia and edited by 1013 registered Wikipedia users in all languages.

The article is cited 7 times in Serbian Wikipedia and cited 1888 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Serbian): #4065 in December 2019
• Global: #1918 in April 2003

The highest popularity rank from 2008:

• Local (Serbian): #88358 in December 2021
• Global: #11917 in June 2008

There are 34 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, 2026 (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	English (en) Cygnus X-1		90.5189
2	Chinese (zh) 天鵝座X-1		88.1576
3	Catalan (ca) Cygnus X-1		79.7452
4	Ukrainian (uk) Лебідь X-1		72.7088
5	Hungarian (hu) Cygnus X-1		70.7624
6	Italian (it) Cygnus X-1		70.2231
7	Swedish (sv) Cygnus X-1		69.7955
8	Vietnamese (vi) Cygnus X-1		63.6191
9	Hebrew (he) ברבור X-1		63.1017
10	German (de) Cygnus X-1		59.8119

More...

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

The most popular language versions of the article "Labud X-1" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Cygnus X-1		1 932 642
2	Japanese (ja) はくちょう座X-1		297 670
3	Spanish (es) Cygnus X-1		295 361
4	Russian (ru) Лебедь X-1		283 514
5	German (de) Cygnus X-1		180 169
6	French (fr) Cygnus X-1		114 303
7	Chinese (zh) 天鵝座X-1		110 841
8	Italian (it) Cygnus X-1		92 338
9	Polish (pl) Cygnus X-1		87 537
10	Portuguese (pt) Cygnus X-1		59 626

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 "Labud X-1" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Cygnus X-1		8 841
2	Spanish (es) Cygnus X-1		781
3	Japanese (ja) はくちょう座X-1		737
4	German (de) Cygnus X-1		604
5	Russian (ru) Лебедь X-1		565
6	Chinese (zh) 天鵝座X-1		505
7	Italian (it) Cygnus X-1		410
8	Portuguese (pt) Cygnus X-1		390
9	French (fr) Cygnus X-1		375
10	Turkish (tr) Cygnus X-1		302

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

Language versions of the article "Labud X-1" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Cygnus X-1		295
2	German (de) Cygnus X-1		98
3	French (fr) Cygnus X-1		84
4	Italian (it) Cygnus X-1		61
5	Russian (ru) Лебедь X-1		37
6	Swedish (sv) Cygnus X-1		36
7	Dutch (nl) Cygnus X-1		34
8	Persian (fa) ماکیان ایکس یک		33
9	Spanish (es) Cygnus X-1		31
10	Chinese (zh) 天鵝座X-1		28

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 "Labud X-1" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Cygnus X-1		1
2	English (en) Cygnus X-1		1
3	Polish (pl) Cygnus X-1		1
4	Turkish (tr) Cygnus X-1		1
5	Ukrainian (uk) Лебідь X-1		1
6	Urdu (ur) دجاجہ ایکس اول		1
7	Arabic (ar) الدجاجة X-1		0
8	Czech (cs) Cygnus X-1		0
9	German (de) Cygnus X-1		0
10	Spanish (es) Cygnus X-1		0

More...

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

Language versions of the article "Labud X-1" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Cygnus X-1		505
2	French (fr) Cygnus X-1		193
3	Russian (ru) Лебедь X-1		180
4	Portuguese (pt) Cygnus X-1		179
5	Catalan (ca) Cygnus X-1		98
6	Vietnamese (vi) Cygnus X-1		94
7	Chinese (zh) 天鵝座X-1		93
8	Arabic (ar) الدجاجة X-1		53
9	Ukrainian (uk) Лебідь X-1		50
10	Slovenian (sl) Labod X-1		45

More...

#	Language	Value
ar	Arabic الدجاجة X-1
ca	Catalan Cygnus X-1
cs	Czech Cygnus X-1
de	German Cygnus X-1
en	English Cygnus X-1
es	Spanish Cygnus X-1
eu	Basque Cygnus X-1
fa	Persian ماکیان ایکس یک
fi	Finnish Cygnus X-1
fr	French Cygnus X-1
he	Hebrew ברבור X-1
hi	Hindi सिग्नस ऍक्स-१
hu	Hungarian Cygnus X-1
id	Indonesian Cygnus X-1
it	Italian Cygnus X-1
ja	Japanese はくちょう座X-1
ko	Korean 백조자리 X-1
lt	Lithuanian Gulbė X-1
nl	Dutch Cygnus X-1
no	Norwegian Cygnus X-1
pl	Polish Cygnus X-1
pt	Portuguese Cygnus X-1
ro	Romanian Cygnus X-1
ru	Russian Лебедь X-1
simple	Simple English Cygnus X-1
sk	Slovak Cygnus X-1
sl	Slovenian Labod X-1
sr	Serbian Labud X-1
sv	Swedish Cygnus X-1
tr	Turkish Cygnus X-1
uk	Ukrainian Лебідь X-1
ur	Urdu دجاجہ ایکس اول
vi	Vietnamese Cygnus X-1
zh	Chinese 天鵝座X-1

Best Rank

Serbian: #88358 12.2021

Global: #11917 06.2008

Best Rank

Serbian: #4065 12.2019

Global: #1918 04.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Serbian Wikipedia the most popular articles on that day were: Демократска Република Конго, Сенегал, Светско првенство у фудбалу 2026., Славиша Кокеза, Стефанос Циципас, Садио Мане, Аница Миленковић, Сергеј Барбарез, Најбољи стрелци Светског првенства у фудбалу, Република Конго.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information