SAS-2

ja

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SAS-2

Quality:

Small Astronomy Satellite 2 - NASA space observatory launched on 1972. Article “SAS-2” in Japanese Wikipedia has 12 points for quality (as of July 1, 2026). The article contains 3 references and 3 sections.

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

Since the creation of article “SAS-2”, its content was written by 5 registered users of Japanese Wikipedia and edited by 146 registered Wikipedia users in all languages.

The article is cited 76 times in Japanese Wikipedia and cited 1754 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Japanese): #90765 in August 2013
  • Global: #76051 in December 2009

The highest popularity rank from 2008:

  • Local (Japanese): #391924 in October 2023
  • Global: #911138 in November 2011

There are 15 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Small Astronomy Satellite 2
32.7159
2Galician (gl)
Explorer 48
29.4677
3Ukrainian (uk)
Малий астрономічний супутник 2
23.4068
4French (fr)
Small Astronomy Satellite 2
22.0268
5Chinese (zh)
小型天文衛星2號
19.246
6Spanish (es)
Small Astronomy Satellite 2
18.6606
7Arabic (ar)
القمر الاصطناعي الفلكي الصغير 2
17.4334
8Portuguese (pt)
Small Astronomy Satellite 2
14.2287
9German (de)
Small Astronomy Satellite 2
13.4793
10Italian (it)
Small Astronomy Satellite 2
12.4109
More...

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

Most popular in all the time

The most popular language versions of the article "SAS-2" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Small Astronomy Satellite 2
64 754
2Russian (ru)
SAS-2
24 034
3French (fr)
Small Astronomy Satellite 2
15 987
4German (de)
Small Astronomy Satellite 2
10 000
5Japanese (ja)
SAS-2
7 577
6Italian (it)
Small Astronomy Satellite 2
6 456
7Polish (pl)
Small Astronomy Satellite 2
2 298
8Portuguese (pt)
Small Astronomy Satellite 2
1 106
9Spanish (es)
Small Astronomy Satellite 2
984
10Persian (fa)
ماهواره نجومی کوچک ۲
778
More...

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

Most popular in June 2026

The most popular language versions of the article "SAS-2" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Small Astronomy Satellite 2
144
2French (fr)
Small Astronomy Satellite 2
30
3Russian (ru)
SAS-2
30
4Chinese (zh)
小型天文衛星2號
28
5German (de)
Small Astronomy Satellite 2
17
6Spanish (es)
Small Astronomy Satellite 2
17
7Japanese (ja)
SAS-2
15
8Polish (pl)
Small Astronomy Satellite 2
10
9Persian (fa)
ماهواره نجومی کوچک ۲
8
10Galician (gl)
Explorer 48
8
More...

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

The highest AI

Language versions of the article "SAS-2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Small Astronomy Satellite 2
31
2Italian (it)
Small Astronomy Satellite 2
24
3French (fr)
Small Astronomy Satellite 2
23
4Russian (ru)
SAS-2
17
5German (de)
Small Astronomy Satellite 2
15
6Ukrainian (uk)
Малий астрономічний супутник 2
6
7Spanish (es)
Small Astronomy Satellite 2
5
8Persian (fa)
ماهواره نجومی کوچک ۲
5
9Japanese (ja)
SAS-2
5
10Polish (pl)
Small Astronomy Satellite 2
4
More...

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

The highest AI in June 2026

Language versions of the article "SAS-2" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
القمر الاصطناعي الفلكي الصغير 2
0
2German (de)
Small Astronomy Satellite 2
0
3English (en)
Small Astronomy Satellite 2
0
4Spanish (es)
Small Astronomy Satellite 2
0
5Persian (fa)
ماهواره نجومی کوچک ۲
0
6French (fr)
Small Astronomy Satellite 2
0
7Galician (gl)
Explorer 48
0
8Indonesian (id)
Small Astronomy Satellite 2
0
9Italian (it)
Small Astronomy Satellite 2
0
10Japanese (ja)
SAS-2
0
More...

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

The highest CI

Language versions of the article "SAS-2" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
Small Astronomy Satellite 2
723
2English (en)
Small Astronomy Satellite 2
337
3Russian (ru)
SAS-2
148
4Chinese (zh)
小型天文衛星2號
135
5Italian (it)
Small Astronomy Satellite 2
89
6Persian (fa)
ماهواره نجومی کوچک ۲
87
7Japanese (ja)
SAS-2
76
8German (de)
Small Astronomy Satellite 2
73
9Polish (pl)
Small Astronomy Satellite 2
64
10Indonesian (id)
Small Astronomy Satellite 2
8
More...

Scores

Estimated value for Wikipedia:
Japanese:
Global:
Popularity in June 2026:
Japanese:
Global:
Popularity in all years:
Japanese:
Global:
Authors in June 2026:
Japanese:
Global:
Registered authors in all years:
Japanese:
Global:
Citations:
Japanese:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
القمر الاصطناعي الفلكي الصغير 2
deGerman
Small Astronomy Satellite 2
enEnglish
Small Astronomy Satellite 2
esSpanish
Small Astronomy Satellite 2
faPersian
ماهواره نجومی کوچک ۲
frFrench
Small Astronomy Satellite 2
glGalician
Explorer 48
idIndonesian
Small Astronomy Satellite 2
itItalian
Small Astronomy Satellite 2
jaJapanese
SAS-2
plPolish
Small Astronomy Satellite 2
ptPortuguese
Small Astronomy Satellite 2
ruRussian
SAS-2
ukUkrainian
Малий астрономічний супутник 2
zhChinese
小型天文衛星2號

Popularity rank trends

Best Rank Japanese:
#391924
10.2023
Global:
#911138
11.2011

AI rank trends

Best Rank Japanese:
#90765
08.2013
Global:
#76051
12.2009

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

ru: SAS-2
ja: SAS-2

News from 1 July 2026

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 Japanese Wikipedia the most popular articles on that day were: 橋本愛 (1996年生), 超ときめき♡宣伝部, 塩貝健人, 鈴木彩艶, 泉里香, 谷口彰悟, 田中みな実, 佐野海舟, アーリング・ハーランド, 後藤輝樹.

About WikiRank

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