OJ 287

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OJ 287

Quality:

OJ 287 - BL Lac object in the constellation Cancer. Article “OJ 287” in Vietnamese Wikipedia has 30.5 points for quality (as of July 1, 2025). The article contains 14 references and 4 sections.

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

Since the creation of article “OJ 287”, its content was written by 4 registered users of Vietnamese Wikipedia and edited by 273 registered Wikipedia users in all languages.

The article is cited 22 times in Vietnamese Wikipedia and cited 479 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Vietnamese): #523 in November 2023
  • Global: #27537 in September 2008

The highest popularity rank from 2008:

  • Local (Vietnamese): #56155 in November 2023
  • Global: #103837 in September 2008

There are 17 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
OJ 287
36.0781
2Chinese (zh)
OJ 287
31.9606
3Vietnamese (vi)
OJ 287
30.4647
4Italian (it)
OJ 287
29.4214
5French (fr)
OJ 287
28.3503
6Spanish (es)
OJ 287
27.358
7Finnish (fi)
OJ 287
26.4982
8Korean (ko)
OJ 287
26.1745
9Ukrainian (uk)
OJ 287
24.3127
10Persian (fa)
او جی ۲۸۷
24.2611
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 "OJ 287" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
OJ 287
428 436
2Japanese (ja)
OJ 287
218 842
3Russian (ru)
OJ 287
133 950
4German (de)
OJ 287
99 120
5Spanish (es)
OJ 287
47 075
6Finnish (fi)
OJ 287
22 852
7French (fr)
OJ 287
22 237
8Chinese (zh)
OJ 287
18 780
9Polish (pl)
OJ 287
17 606
10Korean (ko)
OJ 287
10 099
More...

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

Most popular in June 2025

The most popular language versions of the article "OJ 287" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
OJ 287
2 928
2Japanese (ja)
OJ 287
669
3German (de)
OJ 287
285
4Spanish (es)
OJ 287
247
5Russian (ru)
OJ 287
154
6French (fr)
OJ 287
114
7Chinese (zh)
OJ 287
106
8Italian (it)
OJ 287
84
9Polish (pl)
OJ 287
81
10Finnish (fi)
OJ 287
46
More...

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

The highest AI

Language versions of the article "OJ 287" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
OJ 287
69
2German (de)
OJ 287
43
3Russian (ru)
OJ 287
29
4Spanish (es)
OJ 287
19
5French (fr)
OJ 287
19
6Norwegian (no)
OJ 287
15
7Japanese (ja)
OJ 287
14
8Italian (it)
OJ 287
10
9Polish (pl)
OJ 287
10
10Chinese (zh)
OJ 287
10
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 2025

Language versions of the article "OJ 287" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
OJ 287
2
2French (fr)
OJ 287
1
3Italian (it)
OJ 287
1
4German (de)
OJ 287
0
5Spanish (es)
OJ 287
0
6Persian (fa)
او جی ۲۸۷
0
7Finnish (fi)
OJ 287
0
8Japanese (ja)
OJ 287
0
9Korean (ko)
OJ 287
0
10Norwegian (Nynorsk) (nn)
OJ 287
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 "OJ 287" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
OJ 287
261
2Chinese (zh)
OJ 287
110
3Vietnamese (vi)
OJ 287
22
4Japanese (ja)
OJ 287
17
5French (fr)
OJ 287
13
6Korean (ko)
OJ 287
10
7Spanish (es)
OJ 287
8
8Russian (ru)
OJ 287
8
9German (de)
OJ 287
7
10Polish (pl)
OJ 287
5
More...

Scores

Estimated value for Wikipedia:
Vietnamese:
Global:
Popularity in June 2025:
Vietnamese:
Global:
Popularity in all years:
Vietnamese:
Global:
Authors in June 2025:
Vietnamese:
Global:
Registered authors in all years:
Vietnamese:
Global:
Citations:
Vietnamese:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
OJ 287
enEnglish
OJ 287
esSpanish
OJ 287
faPersian
او جی ۲۸۷
fiFinnish
OJ 287
frFrench
OJ 287
itItalian
OJ 287
jaJapanese
OJ 287
koKorean
OJ 287
nnNorwegian (Nynorsk)
OJ 287
noNorwegian
OJ 287
plPolish
OJ 287
ruRussian
OJ 287
svSwedish
OJ 287
ukUkrainian
OJ 287
viVietnamese
OJ 287
zhChinese
OJ 287

Popularity rank trends

Best Rank Vietnamese:
#56155
11.2023 		Global:
#103837
09.2008

AI rank trends

Best Rank Vietnamese:
#523
11.2023 		Global:
#27537
09.2008

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on OJ 287 from Wikipedia articles about List of most massive black holes, Black hole, Supermassive black hole, Schwarzschild radius and List of black holes. Whereas reading the article about OJ 287 people most often go to Wikipedia articles on BL Lacertae object, NGC 4889, Supermassive black hole, Binary black hole and IGR J17091-3624.

Cumulative results of quality and popularity of the Wikipedia article

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

en: OJ 287
ja: OJ 287
ru: OJ 287
de: OJ 287
es: OJ 287
fi: OJ 287
fr: OJ 287
zh: OJ 287
pl: OJ 287
ko: OJ 287
sv: OJ 287
it: OJ 287
uk: OJ 287
nn: OJ 287
no: OJ 287
vi: OJ 287
fa: او جی ۲۸۷

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Vietnamese Wikipedia the most popular articles on that day were: Đài Truyền hình Kỹ thuật số VTC, Thỏ ơi!!, Xì dách, Tô Lâm, Bài Tiến lên, Lyly, Fukada Eimi, Danh sách phim điện ảnh Việt Nam có doanh thu cao nhất, Nhà ba tôi một phòng, Việt Nam.

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 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