ESAC

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ESAC

Quality:

European Space Astronomy Centre - ESA center specialized in space astronomy. Article “ESAC” in Catalan Wikipedia has 12 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 “ESAC”, its content was written by 5 registered users of Catalan Wikipedia and edited by 149 registered Wikipedia users in all languages.

The article is cited 169 times in Catalan Wikipedia and cited 1364 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #4603 in June 2015
  • Global: #66035 in November 2017

The highest popularity rank from 2008:

  • Local (Catalan): #29116 in August 2012
  • Global: #491102 in November 2014

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
1Arabic (ar)
مركز علم الفلك الفضائي الأوروبي
25.5682
2French (fr)
Centre européen d'astronomie spatiale
24.6295
3English (en)
European Space Astronomy Centre
23.0016
4German (de)
Europäisches Weltraumastronomiezentrum
18.3439
5Spanish (es)
Centro Europeo de Astronomía Espacial
15.6305
6Catalan (ca)
ESAC
11.9579
7Russian (ru)
Европейский центр космической астрономии
11.6875
8Portuguese (pt)
Centro Europeu de Astronomia Espacial
10.3696
9Indonesian (id)
European Space Astronomy Centre
4.6285
10Italian (it)
Centro europeo per l'astronomia spaziale
4.04
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 "ESAC" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
European Space Astronomy Centre
81 044
2Spanish (es)
Centro Europeo de Astronomía Espacial
67 689
3German (de)
Europäisches Weltraumastronomiezentrum
18 964
4French (fr)
Centre européen d'astronomie spatiale
14 251
5Italian (it)
Centro europeo per l'astronomia spaziale
7 027
6Arabic (ar)
مركز علم الفلك الفضائي الأوروبي
4 073
7Portuguese (pt)
Centro Europeu de Astronomia Espacial
4 002
8Catalan (ca)
ESAC
3 833
9Japanese (ja)
欧州宇宙天文学センター
3 080
10Finnish (fi)
European Space Astronomy Centre
2 272
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 "ESAC" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
European Space Astronomy Centre
505
2Spanish (es)
Centro Europeo de Astronomía Espacial
131
3German (de)
Europäisches Weltraumastronomiezentrum
67
4French (fr)
Centre européen d'astronomie spatiale
56
5Italian (it)
Centro europeo per l'astronomia spaziale
41
6Arabic (ar)
مركز علم الفلك الفضائي الأوروبي
39
7Japanese (ja)
欧州宇宙天文学センター
18
8Portuguese (pt)
Centro Europeu de Astronomia Espacial
17
9Russian (ru)
Европейский центр космической астрономии
13
10Catalan (ca)
ESAC
6
More...

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

The highest AI

Language versions of the article "ESAC" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
European Space Astronomy Centre
38
2German (de)
Europäisches Weltraumastronomiezentrum
26
3Spanish (es)
Centro Europeo de Astronomía Espacial
24
4Italian (it)
Centro europeo per l'astronomia spaziale
15
5French (fr)
Centre européen d'astronomie spatiale
11
6Portuguese (pt)
Centro Europeu de Astronomia Espacial
9
7Arabic (ar)
مركز علم الفلك الفضائي الأوروبي
6
8Finnish (fi)
European Space Astronomy Centre
6
9Catalan (ca)
ESAC
5
10Japanese (ja)
欧州宇宙天文学センター
5
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 "ESAC" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
مركز علم الفلك الفضائي الأوروبي
0
2Catalan (ca)
ESAC
0
3German (de)
Europäisches Weltraumastronomiezentrum
0
4English (en)
European Space Astronomy Centre
0
5Spanish (es)
Centro Europeo de Astronomía Espacial
0
6Finnish (fi)
European Space Astronomy Centre
0
7French (fr)
Centre européen d'astronomie spatiale
0
8Indonesian (id)
European Space Astronomy Centre
0
9Italian (it)
Centro europeo per l'astronomia spaziale
0
10Japanese (ja)
欧州宇宙天文学センター
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 "ESAC" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
European Space Astronomy Centre
496
2French (fr)
Centre européen d'astronomie spatiale
277
3Arabic (ar)
مركز علم الفلك الفضائي الأوروبي
208
4Catalan (ca)
ESAC
169
5Russian (ru)
Европейский центр космической астрономии
76
6Italian (it)
Centro europeo per l'astronomia spaziale
58
7Spanish (es)
Centro Europeo de Astronomía Espacial
33
8German (de)
Europäisches Weltraumastronomiezentrum
23
9Japanese (ja)
欧州宇宙天文学センター
12
10Portuguese (pt)
Centro Europeu de Astronomia Espacial
7
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
مركز علم الفلك الفضائي الأوروبي
caCatalan
ESAC
deGerman
Europäisches Weltraumastronomiezentrum
enEnglish
European Space Astronomy Centre
esSpanish
Centro Europeo de Astronomía Espacial
fiFinnish
European Space Astronomy Centre
frFrench
Centre européen d'astronomie spatiale
idIndonesian
European Space Astronomy Centre
itItalian
Centro europeo per l'astronomia spaziale
jaJapanese
欧州宇宙天文学センター
ptPortuguese
Centro Europeu de Astronomia Espacial
ruRussian
Европейский центр космической астрономии

Popularity rank trends

Best Rank Catalan:
#29116
08.2012
Global:
#491102
11.2014

AI rank trends

Best Rank Catalan:
#4603
06.2015
Global:
#66035
11.2017

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on European Space Astronomy Centre from Wikipedia articles about European Space Agency, Madrid Deep Space Communication Complex, Villanueva de la Cañada, Villafranca del Castillo and Centro de Astrobiología. Whereas reading the article about European Space Astronomy Centre people most often go to Wikipedia articles on European Space Agency, Villanueva de la Cañada, Castle of Aulencia, Space program of Spain and Cebreros Station.

Cumulative results of quality and popularity of the Wikipedia article

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

ca: ESAC

News from 28 January 2026

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 Catalan Wikipedia the most popular articles on that day were: Glòria Serra i Ramos, Marc Crosas i Luque, Pol Guasch i Arcas, Mariano Barbacid, Borís Skóssirev, Judy Garland, Joan Molas i Casas, Albert Dalmau Miranda, Ramón Flecha García, Minneapolis.

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