R Hydrae

R Hydrae - variable star in the constellation Hydra. Article “R Hydrae” in Swedish Wikipedia has 29.5 points for quality (as of July 1, 2026). The article contains 9 references and 3 sections.

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

Since the creation of article “R Hydrae”, its content was written by 1 registered users of Swedish Wikipedia and edited by 130 registered Wikipedia users in all languages.

The article is cited 132 times in Swedish Wikipedia and cited 796 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Swedish): #45574 in July 2019
• Global: #85480 in June 2004

The highest popularity rank from 2008:

• Local (Swedish): #214558 in November 2018
• Global: #916901 in February 2009

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, 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) R Hydrae		43.9383
2	Catalan (ca) R de l'Hidra Femella		32.2449
3	Russian (ru) R Гидры		31.7196
4	German (de) R Hydrae		30.8053
5	Swedish (sv) R Hydrae		29.4915
6	Chinese (zh) 長蛇座R		29.1627
7	French (fr) R Hydrae		27.6196
8	Italian (it) R Hydrae		26.5563
9	Japanese (ja) うみへび座R星		26.1549
10	Spanish (es) R Hydrae		25.2788

More...

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

The most popular language versions of the article "R Hydrae" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) R Hydrae		46 957
2	Russian (ru) R Гидры		15 778
3	Japanese (ja) うみへび座R星		14 206
4	German (de) R Hydrae		8 747
5	Spanish (es) R Hydrae		8 739
6	Chinese (zh) 長蛇座R		4 585
7	Italian (it) R Hydrae		4 342
8	Persian (fa) آر مار باریک		2 492
9	Slovak (sk) R Hydrae		2 039
10	French (fr) R Hydrae		937

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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 "R Hydrae" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) R Hydrae		136
2	Chinese (zh) 長蛇座R		69
3	Russian (ru) R Гидры		30
4	Japanese (ja) うみへび座R星		21
5	Spanish (es) R Hydrae		19
6	German (de) R Hydrae		11
7	French (fr) R Hydrae		10
8	Italian (it) R Hydrae		8
9	Catalan (ca) R de l'Hidra Femella		7
10	Swedish (sv) R Hydrae		7

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

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

#	Language	AI award	Relative AI
1	German (de) R Hydrae		27
2	English (en) R Hydrae		25
3	Italian (it) R Hydrae		21
4	Russian (ru) R Гидры		21
5	Japanese (ja) うみへび座R星		9
6	Spanish (es) R Hydrae		6
7	Chinese (zh) 長蛇座R		6
8	Catalan (ca) R de l'Hidra Femella		4
9	French (fr) R Hydrae		4
10	Slovak (sk) R Hydrae		4

More...

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

Language versions of the article "R Hydrae" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) R de l'Hidra Femella		0
2	German (de) R Hydrae		0
3	English (en) R Hydrae		0
4	Spanish (es) R Hydrae		0
5	Persian (fa) آر مار باریک		0
6	French (fr) R Hydrae		0
7	Italian (it) R Hydrae		0
8	Japanese (ja) うみへび座R星		0
9	Russian (ru) R Гидры		0
10	Slovak (sk) R Hydrae		0

More...

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

Language versions of the article "R Hydrae" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) R Гидры		242
2	English (en) R Hydrae		197
3	Swedish (sv) R Hydrae		132
4	Chinese (zh) 長蛇座R		93
5	French (fr) R Hydrae		68
6	Catalan (ca) R de l'Hidra Femella		28
7	Japanese (ja) うみへび座R星		10
8	Spanish (es) R Hydrae		9
9	German (de) R Hydrae		6
10	Slovak (sk) R Hydrae		5

More...

#	Language	Value
ca	Catalan R de l'Hidra Femella
de	German R Hydrae
en	English R Hydrae
es	Spanish R Hydrae
fa	Persian آر مار باریک
fr	French R Hydrae
it	Italian R Hydrae
ja	Japanese うみへび座R星
ru	Russian R Гидры
sk	Slovak R Hydrae
sv	Swedish R Hydrae
zh	Chinese 長蛇座R

Best Rank

Swedish: #214558 11.2018

Global: #916901 02.2009

Best Rank

Swedish: #45574 07.2019

Global: #85480 06.2004

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Swedish Wikipedia the most popular articles on that day were: Kongo-Kinshasa, Jacob Widell Zetterström, Harry Kane, Erling Haaland, Senegal, Kylian Mbappé, Världsmästerskapet i fotboll för herrar, Europamästerskapet i fotboll 2028, Världsmästerskapet i fotboll 2026, Världsmästerskapet i fotboll 2030.

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