高精度視線速度系外惑星探査装置

High Accuracy Radial Velocity Planet Searcher - high-precision echelle spectrograph. Article “高精度視線速度系外惑星探査装置” in Japanese Wikipedia has 35.1 points for quality (as of July 1, 2025). The article contains 50 references and 8 sections.

This article has the best quality in French Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “高精度視線速度系外惑星探査装置”, its content was written by 7 registered users of Japanese Wikipedia and edited by 314 registered Wikipedia users in all languages.

The article is cited 289 times in Japanese Wikipedia and cited 2090 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #19388 in July 2010
• Global: #16893 in July 2010

The highest popularity rank from 2008:

• Local (Japanese): #302535 in October 2010
• Global: #161086 in September 2011

There are 20 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	French (fr) High Accuracy Radial velocity Planet Searcher		70.8096
2	English (en) High Accuracy Radial Velocity Planet Searcher		45.4086
3	Japanese (ja) 高精度視線速度系外惑星探査装置		35.1134
4	Chinese (zh) 高精度徑向速度行星搜索器		27.9987
5	Ukrainian (uk) HARPS		25.8222
6	Russian (ru) High Accuracy Radial velocity Planet Searcher		23.5958
7	Persian (fa) هارپس		23.5749
8	Hungarian (hu) HARPS spektrográf		22.3961
9	German (de) High Accuracy Radial Velocity Planet Searcher		21.0009
10	Catalan (ca) HARPS		20.2345

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

The most popular language versions of the article "高精度視線速度系外惑星探査装置" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) High Accuracy Radial Velocity Planet Searcher		202 715
2	Spanish (es) HARPS		70 079
3	French (fr) High Accuracy Radial velocity Planet Searcher		43 244
4	Russian (ru) High Accuracy Radial velocity Planet Searcher		32 294
5	Polish (pl) HARPS		28 339
6	German (de) High Accuracy Radial Velocity Planet Searcher		20 462
7	Japanese (ja) 高精度視線速度系外惑星探査装置		19 945
8	Italian (it) HARPS		12 943
9	Chinese (zh) 高精度徑向速度行星搜索器		9 906
10	Finnish (fi) High Accuracy Radial Velocity Planet Searcher		6 650

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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 "高精度視線速度系外惑星探査装置" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) High Accuracy Radial Velocity Planet Searcher		412
2	French (fr) High Accuracy Radial velocity Planet Searcher		137
3	Chinese (zh) 高精度徑向速度行星搜索器		109
4	Russian (ru) High Accuracy Radial velocity Planet Searcher		103
5	Japanese (ja) 高精度視線速度系外惑星探査装置		53
6	German (de) High Accuracy Radial Velocity Planet Searcher		49
7	Spanish (es) HARPS		49
8	Finnish (fi) High Accuracy Radial Velocity Planet Searcher		25
9	Portuguese (pt) High Accuracy Radial Velocity Planet Searcher		25
10	Polish (pl) HARPS		21

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

Language versions of the article "高精度視線速度系外惑星探査装置" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) High Accuracy Radial Velocity Planet Searcher		85
2	French (fr) High Accuracy Radial velocity Planet Searcher		48
3	Italian (it) HARPS		29
4	German (de) High Accuracy Radial Velocity Planet Searcher		27
5	Russian (ru) High Accuracy Radial velocity Planet Searcher		26
6	Polish (pl) HARPS		18
7	Spanish (es) HARPS		14
8	Finnish (fi) High Accuracy Radial Velocity Planet Searcher		14
9	Hungarian (hu) HARPS spektrográf		9
10	Belarusian (be) Спектрограф HARPS		7

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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 "高精度視線速度系外惑星探査装置" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) الباحث عن الكواكب بالسرعة الشعاعية عالية الدقة		0
2	Belarusian (be) Спектрограф HARPS		0
3	Catalan (ca) HARPS		0
4	German (de) High Accuracy Radial Velocity Planet Searcher		0
5	English (en) High Accuracy Radial Velocity Planet Searcher		0
6	Spanish (es) HARPS		0
7	Persian (fa) هارپس		0
8	Finnish (fi) High Accuracy Radial Velocity Planet Searcher		0
9	French (fr) High Accuracy Radial velocity Planet Searcher		0
10	Hungarian (hu) HARPS spektrográf		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 "高精度視線速度系外惑星探査装置" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) High Accuracy Radial Velocity Planet Searcher		353
2	Russian (ru) High Accuracy Radial velocity Planet Searcher		341
3	Japanese (ja) 高精度視線速度系外惑星探査装置		289
4	French (fr) High Accuracy Radial velocity Planet Searcher		176
5	Italian (it) HARPS		168
6	Chinese (zh) 高精度徑向速度行星搜索器		134
7	Portuguese (pt) High Accuracy Radial Velocity Planet Searcher		132
8	Spanish (es) HARPS		105
9	Arabic (ar) الباحث عن الكواكب بالسرعة الشعاعية عالية الدقة		79
10	Ukrainian (uk) HARPS		61

More...

#	Language	Value
ar	Arabic الباحث عن الكواكب بالسرعة الشعاعية عالية الدقة
be	Belarusian Спектрограф HARPS
ca	Catalan HARPS
de	German High Accuracy Radial Velocity Planet Searcher
en	English High Accuracy Radial Velocity Planet Searcher
es	Spanish HARPS
fa	Persian هارپس
fi	Finnish High Accuracy Radial Velocity Planet Searcher
fr	French High Accuracy Radial velocity Planet Searcher
hu	Hungarian HARPS spektrográf
it	Italian HARPS
ja	Japanese 高精度視線速度系外惑星探査装置
ms	Malay Pencari Planet Ketepatan Tinggi Halaju Jejarian
pl	Polish HARPS
pt	Portuguese High Accuracy Radial Velocity Planet Searcher
ro	Romanian High Accuracy Radial Velocity Planet Searcher
ru	Russian High Accuracy Radial velocity Planet Searcher
th	Thai อุปกรณ์ตรวจวัดความเร็วเชิงรัศมีของดาวฤกษ์ความแม่นยำสูง
uk	Ukrainian HARPS
zh	Chinese 高精度徑向速度行星搜索器

Best Rank

Japanese: #302535 10.2010

Global: #161086 09.2011

Best Rank

Japanese: #19388 07.2010

Global: #16893 07.2010

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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 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