Обсерватория Кек

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Обсерватория Кек

Quality:

W. M. Keck Observatory - astronomical observatory located in Hawaii. Article “Обсерватория Кек” in Bulgarian Wikipedia has 4.7 points for quality (as of July 1, 2025).

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

Since the creation of article “Обсерватория Кек”, its content was written by 6 registered users of Bulgarian Wikipedia and edited by 990 registered Wikipedia users in all languages.

The article is cited 10 times in Bulgarian Wikipedia and cited 4974 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Bulgarian): #945 in July 2008
  • Global: #2861 in March 2003

The highest popularity rank from 2008:

  • Local (Bulgarian): #7579 in June 2015
  • Global: #79879 in October 2009

There are 37 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
1English (en)
W. M. Keck Observatory
45.4794
2Italian (it)
Telescopi Keck
31.2259
3Greek (el)
Αστεροσκοπείο Κεκ
28.1685
4Catalan (ca)
Observatori W. M. Keck
27.5508
5Ukrainian (uk)
Обсерваторія Кека
27.2906
6Chinese (zh)
凱克天文台
26.0918
7Hindi (hi)
कॅक वेधशाला
25.7713
8Russian (ru)
Обсерватория Кека
25.5755
9Hebrew (he)
מצפה הכוכבים קק
23.59
10Dutch (nl)
Keck-observatorium
22.2855
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 "Обсерватория Кек" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
W. M. Keck Observatory
1 207 670
2Russian (ru)
Обсерватория Кека
209 204
3German (de)
Keck-Observatorium
150 806
4Spanish (es)
Observatorio W. M. Keck
128 265
5Italian (it)
Telescopi Keck
90 156
6Japanese (ja)
W・M・ケック天文台
82 402
7Polish (pl)
Teleskopy Kecka
77 493
8French (fr)
Observatoire W. M. Keck
69 030
9Chinese (zh)
凱克天文台
53 792
10Persian (fa)
تلسکوپ کک
31 607
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 "Обсерватория Кек" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
W. M. Keck Observatory
5 314
2Russian (ru)
Обсерватория Кека
474
3German (de)
Keck-Observatorium
439
4Chinese (zh)
凱克天文台
340
5Japanese (ja)
W・M・ケック天文台
231
6Polish (pl)
Teleskopy Kecka
148
7Arabic (ar)
مرصد كيك
142
8Italian (it)
Telescopi Keck
142
9Spanish (es)
Observatorio W. M. Keck
138
10French (fr)
Observatoire W. M. Keck
135
More...

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

The highest AI

Language versions of the article "Обсерватория Кек" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
W. M. Keck Observatory
203
2German (de)
Keck-Observatorium
97
3Italian (it)
Telescopi Keck
80
4Dutch (nl)
Keck-observatorium
66
5French (fr)
Observatoire W. M. Keck
65
6Russian (ru)
Обсерватория Кека
46
7Japanese (ja)
W・M・ケック天文台
35
8Hungarian (hu)
Keck Obszervatórium
33
9Croatian (hr)
Teleskopi Keck
31
10Hebrew (he)
מצפה הכוכבים קק
28
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 "Обсерватория Кек" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
مرصد كيك
1
2Finnish (fi)
Keck-teleskoopit
1
3Bulgarian (bg)
Обсерватория Кек
0
4Catalan (ca)
Observatori W. M. Keck
0
5Czech (cs)
Keckovy dalekohledy
0
6Danish (da)
W. M. Keck Observatoriet
0
7German (de)
Keck-Observatorium
0
8Greek (el)
Αστεροσκοπείο Κεκ
0
9English (en)
W. M. Keck Observatory
0
10Spanish (es)
Observatorio W. M. Keck
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 "Обсерватория Кек" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
W. M. Keck Observatory
1 053
2Japanese (ja)
W・M・ケック天文台
440
3Russian (ru)
Обсерватория Кека
389
4Arabic (ar)
مرصد كيك
332
5Italian (it)
Telescopi Keck
296
6Chinese (zh)
凱克天文台
279
7German (de)
Keck-Observatorium
231
8Portuguese (pt)
Observatório W. M. Keck
208
9French (fr)
Observatoire W. M. Keck
207
10Spanish (es)
Observatorio W. M. Keck
169
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
مرصد كيك
bgBulgarian
Обсерватория Кек
caCatalan
Observatori W. M. Keck
csCzech
Keckovy dalekohledy
daDanish
W. M. Keck Observatoriet
deGerman
Keck-Observatorium
elGreek
Αστεροσκοπείο Κεκ
enEnglish
W. M. Keck Observatory
esSpanish
Observatorio W. M. Keck
euBasque
Keck teleskopioa
faPersian
تلسکوپ کک
fiFinnish
Keck-teleskoopit
frFrench
Observatoire W. M. Keck
glGalician
Observatorio WM Keck
heHebrew
מצפה הכוכבים קק
hiHindi
कॅक वेधशाला
hrCroatian
Teleskopi Keck
huHungarian
Keck Obszervatórium
idIndonesian
Observatorium W. M. Keck
itItalian
Telescopi Keck
jaJapanese
W・M・ケック天文台
koKorean
W. M. 켁 천문대
ltLithuanian
W. M. Keck observatorija
nlDutch
Keck-observatorium
nnNorwegian (Nynorsk)
Keck-observatoriet
noNorwegian
Keck-observatoriet
plPolish
Teleskopy Kecka
ptPortuguese
Observatório W. M. Keck
roRomanian
Observatorul W. M. Keck
ruRussian
Обсерватория Кека
simpleSimple English
Keck Observatory
skSlovak
Keckove teleskopy
svSwedish
Keck-observatoriet
trTurkish
W. M. Keck Gözlemevi
ukUkrainian
Обсерваторія Кека
viVietnamese
Đài thiên văn W. M. Keck
zhChinese
凱克天文台

Popularity rank trends

Best Rank Bulgarian:
#7579
06.2015
Global:
#79879
10.2009

AI rank trends

Best Rank Bulgarian:
#945
07.2008
Global:
#2861
03.2003

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on W. M. Keck Observatory from Wikipedia articles about List of largest optical reflecting telescopes, Exoplanet, Mauna Kea, Mauna Kea Observatories and HR 8799. Whereas reading the article about W. M. Keck Observatory people most often go to Wikipedia articles on List of largest optical reflecting telescopes, Gran Telescopio Canarias, Mauna Kea, W. M. Keck Foundation and Mauna Kea Observatories.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 August 2025

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In Bulgarian Wikipedia the most popular articles on that day were: Ямайка, Диви и красиви, Махатма Ганди, Бойко Величков, Хеди Ламар, Регистрационен номер на МПС (България), Косатка, Съюзническо настъпление в Сицилия, Кристиано Роналдо, Персеиди.

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