Harvard College Observatory

Harvard College Observatory - observatory. Article “Harvard College Observatory” in Italian Wikipedia has 10.8 points for quality (as of July 1, 2026). The article contains 1 references and 5 sections.

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

Since the creation of article “Harvard College Observatory”, its content was written by 30 registered users of Italian Wikipedia and edited by 383 registered Wikipedia users in all languages.

The article is cited 133 times in Italian Wikipedia and cited 2915 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #39564 in March 2010
• Global: #33999 in October 2010

The highest popularity rank from 2008:

• Local (Italian): #181958 in January 2009
• Global: #372586 in December 2014

There are 29 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) Harvard College Observatory		35.2658
2	Esperanto (eo) Observatorio de la Universitato Harvard		34.8618
3	Norwegian (Nynorsk) (nn) Harvard-observatoriet		30.8061
4	Ukrainian (uk) Гарвардська обсерваторія		26.8444
5	French (fr) Observatoire de l'université Harvard		26.5098
6	Urdu (ur) ہارورڈ کالج رصدگاہ		23.4134
7	Russian (ru) Гарвардская обсерватория		22.1509
8	Turkish (tr) Harvard Üniversitesi Gözlemevi		21.7741
9	Arabic (ar) مرصد كلية هارفارد		21.4798
10	Czech (cs) Observatoř Harvardovy univerzity		21.3733

More...

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

The most popular language versions of the article "Harvard College Observatory" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Harvard College Observatory		168 605
2	Polish (pl) Harvard College Observatory		31 873
3	Spanish (es) Observatorio del Harvard College		26 146
4	German (de) Harvard-College-Observatorium		26 075
5	Russian (ru) Гарвардская обсерватория		20 946
6	French (fr) Observatoire de l'université Harvard		17 120
7	Italian (it) Harvard College Observatory		16 415
8	Chinese (zh) 哈佛大学天文台		14 837
9	Japanese (ja) ハーバード大学天文台		14 395
10	Portuguese (pt) Harvard College Observatory		6 579

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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 "Harvard College Observatory" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Harvard College Observatory		559
2	Chinese (zh) 哈佛大学天文台		97
3	Japanese (ja) ハーバード大学天文台		45
4	Spanish (es) Observatorio del Harvard College		42
5	German (de) Harvard-College-Observatorium		39
6	Russian (ru) Гарвардская обсерватория		33
7	French (fr) Observatoire de l'université Harvard		31
8	Polish (pl) Harvard College Observatory		31
9	Italian (it) Harvard College Observatory		26
10	Korean (ko) 하버드 대학교 천문대		17

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

Language versions of the article "Harvard College Observatory" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Harvard College Observatory		58
2	German (de) Harvard-College-Observatorium		46
3	French (fr) Observatoire de l'université Harvard		46
4	Italian (it) Harvard College Observatory		30
5	Japanese (ja) ハーバード大学天文台		23
6	Russian (ru) Гарвардская обсерватория		22
7	Polish (pl) Harvard College Observatory		21
8	Spanish (es) Observatorio del Harvard College		18
9	Catalan (ca) Harvard College Observatory		12
10	Greek (el) Αστεροσκοπείο του Χάρβαρντ		12

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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 "Harvard College Observatory" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Ukrainian (uk) Гарвардська обсерваторія		2
2	Polish (pl) Harvard College Observatory		1
3	Arabic (ar) مرصد كلية هارفارد		0
4	Belarusian (be) Гарвардская абсерваторыя		0
5	Catalan (ca) Harvard College Observatory		0
6	Czech (cs) Observatoř Harvardovy univerzity		0
7	German (de) Harvard-College-Observatorium		0
8	Greek (el) Αστεροσκοπείο του Χάρβαρντ		0
9	English (en) Harvard College Observatory		0
10	Esperanto (eo) Observatorio de la Universitato Harvard		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 "Harvard College Observatory" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Harvard College Observatory		330
2	Chinese (zh) 哈佛大学天文台		265
3	Ukrainian (uk) Гарвардська обсерваторія		246
4	German (de) Harvard-College-Observatorium		197
5	French (fr) Observatoire de l'université Harvard		196
6	Spanish (es) Observatorio del Harvard College		162
7	Armenian (hy) Հարվարդի աստղադիտարան		156
8	Russian (ru) Гарвардская обсерватория		156
9	Italian (it) Harvard College Observatory		133
10	Japanese (ja) ハーバード大学天文台		114

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#	Language	Value
ar	Arabic مرصد كلية هارفارد
be	Belarusian Гарвардская абсерваторыя
ca	Catalan Harvard College Observatory
cs	Czech Observatoř Harvardovy univerzity
de	German Harvard-College-Observatorium
el	Greek Αστεροσκοπείο του Χάρβαρντ
en	English Harvard College Observatory
eo	Esperanto Observatorio de la Universitato Harvard
es	Spanish Observatorio del Harvard College
fa	Persian رصدخانه کالج هاروارد
fr	French Observatoire de l'université Harvard
he	Hebrew מצפה הכוכבים של מכללת הרווארד
hy	Armenian Հարվարդի աստղադիտարան
it	Italian Harvard College Observatory
ja	Japanese ハーバード大学天文台
kk	Kazakh Гарвард обсерваториясы
ko	Korean 하버드 대학교 천문대
nl	Dutch Harvard College Observatory
nn	Norwegian (Nynorsk) Harvard-observatoriet
no	Norwegian Harvard-observatoriet
pl	Polish Harvard College Observatory
pt	Portuguese Harvard College Observatory
ru	Russian Гарвардская обсерватория
sv	Swedish Harvard College-observatoriet
tr	Turkish Harvard Üniversitesi Gözlemevi
uk	Ukrainian Гарвардська обсерваторія
ur	Urdu ہارورڈ کالج رصدگاہ
uz	Uzbek Garvard astronomiya rasadxonasi
zh	Chinese 哈佛大学天文台

Best Rank

Italian: #181958 01.2009

Global: #372586 12.2014

Best Rank

Italian: #39564 03.2010

Global: #33999 10.2010

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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 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