Kỷ nguyên (thiên văn học)

Quality:

Epoch - moment in time used as a reference point for some time-varying astronomical quantity. Article "Kỷ nguyên (thiên văn học)" in Vietnamese Wikipedia has 7.4 points for quality (as of July 1, 2025). The article contains 1 references and 3 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 "Kỷ nguyên (thiên văn học)", its content was written by 21 registered users of Vietnamese Wikipedia and edited by 834 registered Wikipedia users in all languages.

The article is cited 14555 times in Vietnamese Wikipedia (135^th place) and cited 490333 times in all languages (183^rd place).

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #895 in August 2012
• Global: #2364 in August 2012

The highest popularity rank from 2008:

• Local (Vietnamese): #3590 in January 2025
• Global: #28220 in August 2010

There are 46 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) Epoch (astronomy)		37.7278
2	Portuguese (pt) Época (astronomia)		32.6742
3	German (de) Epoche (Astronomie)		25.1294
4	Latin (la) Epocha (astronomia)		24.5676
5	Spanish (es) Época (astronomía)		23.4982
6	Russian (ru) Эпоха (астрономия)		22.2742
7	Catalan (ca) Època (astronomia)		20.0968
8	Serbian (sr) Епоха (астрономија)		20.0081
9	Hebrew (he) תקופת ייחוס (אסטרונומיה)		15.5351
10	Hindi (hi) युगारम्भ (खगोलशास्त्र)		15.043

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

#	Language	Popularity award	Relative popularity
1	English (en) Epoch (astronomy)		2 391 252
2	German (de) Epoche (Astronomie)		198 511
3	Russian (ru) Эпоха (астрономия)		187 298
4	Spanish (es) Época (astronomía)		113 678
5	Chinese (zh) 曆元		100 667
6	Polish (pl) Epoka (astronomia)		88 471
7	Japanese (ja) 元期		78 904
8	Vietnamese (vi) Kỷ nguyên (thiên văn học)		73 843
9	French (fr) Époque (astronomie)		73 160
10	Italian (it) Epoca (astronomia)		68 759

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Epoch (astronomy)		10 567
2	Russian (ru) Эпоха (астрономия)		1 297
3	Vietnamese (vi) Kỷ nguyên (thiên văn học)		463
4	German (de) Epoche (Astronomie)		421
5	Simple English (simple) Epoch (astronomy)		373
6	Chinese (zh) 曆元		337
7	Japanese (ja) 元期		315
8	Spanish (es) Época (astronomía)		220
9	Turkish (tr) Devir (astronomi)		176
10	French (fr) Époque (astronomie)		142

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

#	Language	AI award	Relative AI
1	English (en) Epoch (astronomy)		170
2	German (de) Epoche (Astronomie)		108
3	French (fr) Époque (astronomie)		48
4	Italian (it) Epoca (astronomia)		41
5	Japanese (ja) 元期		37
6	Russian (ru) Эпоха (астрономия)		37
7	Dutch (nl) Epoche (astronomie)		34
8	Spanish (es) Época (astronomía)		23
9	Chinese (zh) 曆元		23
10	Vietnamese (vi) Kỷ nguyên (thiên văn học)		21

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

#	Language	AI award	Relative AI
1	Portuguese (pt) Época (astronomia)		1
2	Chinese (zh) 曆元		1
3	Arabic (ar) حقبة (علم الفلك)		0
4	Belarusian (be) Эпоха (астраномія)		0
5	Bulgarian (bg) Епоха (астрономия)		0
6	Catalan (ca) Època (astronomia)		0
7	Czech (cs) Ekvinokcium		0
8	German (de) Epoche (Astronomie)		0
9	Greek (el) Εποχή (αστρονομία)		0
10	English (en) Epoch (astronomy)		0

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

On 8 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Diogo Jota, João Pedro, Ozzy Osbourne, Laura Siegemund, Aryna Sabalenka, Julian McMahon, Jurassic World Rebirth, 2025 FIFA Club World Cup, Amanda Anisimova, F1.

In Vietnamese Wikipedia the most popular articles on that day were: Đài Truyền hình Kỹ thuật số VTC, Nguyễn Phú Trọng, Cục An ninh đối ngoại (Việt Nam), Việt Nam, Tô Lâm, Đài Truyền hình Việt Nam, João Pedro (cầu thủ bóng đá, sinh 2001), Diogo Jota, Vụ án Hồ Duy Hải, XXX (phim 2002).

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