Обсерваторія Ла-Сілья

La Silla Observatory - astronomical observatory in Chile. Article "Обсерваторія Ла-Сілья" in Ukrainian Wikipedia has 16.7 points for quality (as of July 1, 2025). The article contains 2 references and 4 sections.

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

Since the creation of article "Обсерваторія Ла-Сілья", its content was written by 13 registered users of Ukrainian Wikipedia and edited by 644 registered Wikipedia users in all languages.

The article is cited 1681 times in Ukrainian Wikipedia (3167^th place) and cited 24842 times in all languages (6613^th place).

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #1511 in February 2012
• Global: #10449 in November 2011

The highest popularity rank from 2008:

• Local (Ukrainian): #53480 in November 2012
• Global: #46190 in November 2012

There are 35 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	English (en) La Silla Observatory		79.371
2	Greek (el) Αστεροσκοπείο Λα Σίγια		70.1683
3	Georgian (ka) ლა-სილიის ობსერვატორია		62.3483
4	Chinese (zh) 拉西亚天文台		60.1762
5	Polish (pl) Obserwatorium La Silla		40.9731
6	French (fr) Observatoire de La Silla		35.2339
7	German (de) La-Silla-Observatorium		33.4232
8	Italian (it) Osservatorio di La Silla		33.1115
9	Romanian (ro) Observatorul La Silla		30.4
10	Hungarian (hu) La Silla		25.8358

More...

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

The most popular language versions of the article "Обсерваторія Ла-Сілья" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) La Silla Observatory		392 477
2	Spanish (es) Observatorio de La Silla		162 382
3	German (de) La-Silla-Observatorium		101 318
4	French (fr) Observatoire de La Silla		56 941
5	Russian (ru) Обсерватория Ла-Силья		47 742
6	Polish (pl) Obserwatorium La Silla		41 075
7	Italian (it) Osservatorio di La Silla		33 066
8	Japanese (ja) ラ・シヤ天文台		22 163
9	Chinese (zh) 拉西亚天文台		20 838
10	Portuguese (pt) Observatório de La Silla		15 844

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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 "Обсерваторія Ла-Сілья" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) La Silla Observatory		1 302
2	Russian (ru) Обсерватория Ла-Силья		374
3	Spanish (es) Observatorio de La Silla		284
4	German (de) La-Silla-Observatorium		243
5	French (fr) Observatoire de La Silla		165
6	Chinese (zh) 拉西亚天文台		159
7	Polish (pl) Obserwatorium La Silla		101
8	Italian (it) Osservatorio di La Silla		87
9	Simple English (simple) La Silla Observatory		77
10	Portuguese (pt) Observatório de La Silla		74

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

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

#	Language	AI award	Relative AI
1	English (en) La Silla Observatory		92
2	French (fr) Observatoire de La Silla		69
3	German (de) La-Silla-Observatorium		66
4	Italian (it) Osservatorio di La Silla		55
5	Spanish (es) Observatorio de La Silla		49
6	Russian (ru) Обсерватория Ла-Силья		31
7	Dutch (nl) La Silla-observatorium		30
8	Japanese (ja) ラ・シヤ天文台		19
9	Turkish (tr) La Silla Gözlemevi		16
10	Esperanto (eo) Observatorio La Silla		14

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

Language versions of the article "Обсерваторія Ла-Сілья" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) La-Silla-Observatorium		1
2	Hungarian (hu) La Silla		1
3	Indonesian (id) Observatorium La Silla		1
4	Vietnamese (vi) Đài thiên văn La Silla		1
5	Chinese (zh) 拉西亚天文台		1
6	Arabic (ar) مرصد لاسيلا		0
7	Catalan (ca) La Silla		0
8	Czech (cs) Observatoř La Silla		0
9	Greek (el) Αστεροσκοπείο Λα Σίγια		0
10	English (en) La Silla Observatory		0

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

Language versions of the article "Обсерваторія Ла-Сілья" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Observatoire de La Silla		3 703
2	Esperanto (eo) Observatorio La Silla		2 394
3	Arabic (ar) مرصد لاسيلا		2 186
4	Romanian (ro) Observatorul La Silla		1 828
5	Ukrainian (uk) Обсерваторія Ла-Сілья		1 681
6	Swedish (sv) La Silla-observatoriet		1 648
7	Chinese (zh) 拉西亚天文台		1 581
8	Hungarian (hu) La Silla		1 465
9	Armenian (hy) Լա Սիլյայի աստղադիտարան		1 330
10	German (de) La-Silla-Observatorium		997

More...

#	Language	Value
ar	Arabic مرصد لاسيلا
ca	Catalan La Silla
cs	Czech Observatoř La Silla
de	German La-Silla-Observatorium
el	Greek Αστεροσκοπείο Λα Σίγια
en	English La Silla Observatory
eo	Esperanto Observatorio La Silla
es	Spanish Observatorio de La Silla
et	Estonian La Silla observatoorium
eu	Basque La Sillako Behatokia
fa	Persian رصدخانه لاسیا
fi	Finnish La Sillan observatorio
fr	French Observatoire de La Silla
hu	Hungarian La Silla
hy	Armenian Լա Սիլյայի աստղադիտարան
id	Indonesian Observatorium La Silla
it	Italian Osservatorio di La Silla
ja	Japanese ラ・シヤ天文台
ka	Georgian ლა-სილიის ობსერვატორია
ko	Korean 라 시야 천문대
la	Latin Observatorium La Silla
lt	Lithuanian La Siljos observatorija
nl	Dutch La Silla-observatorium
no	Norwegian La Silla-observatoriet
pl	Polish Obserwatorium La Silla
pt	Portuguese Observatório de La Silla
ro	Romanian Observatorul La Silla
ru	Russian Обсерватория Ла-Силья
simple	Simple English La Silla Observatory
sv	Swedish La Silla-observatoriet
th	Thai หอดูดาวลาซิยา
tr	Turkish La Silla Gözlemevi
uk	Ukrainian Обсерваторія Ла-Сілья
vi	Vietnamese Đài thiên văn La Silla
zh	Chinese 拉西亚天文台

Best Rank

Ukrainian: #53480 11.2012

Global: #46190 11.2012

Best Rank

Ukrainian: #1511 02.2012

Global: #10449 11.2011

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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