noao.edu

The National Optical Astronomy Observatory is the United States national observatory for ground-based nighttime ultraviolet-optical-infrared astronomy. The National Science Foundation funds NOAO to provide forefront astronomical research facilities for US astronomers. However, professional astronomers from any country in the world may apply to use the telescopes operated by NOAO under the NSF's "open skies" policy. Astronomers submit proposals for peer review to gain access to the telescopes which are scheduled every night of the year for observations. The combination of truly open access and the merit based science proposal process makes NOAO unique in the world. More information...

Multilingual Wikipedia

In June 2020 the website noao.edu was on the 16,312th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 9,898th place in June 2020. From Wikipedians' point of view, "noao.edu" is the 13,588th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before finance-magazin.de and after qantas.com.au in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
16,312th place
1,664,636
-470,330
AR-score:
13,588th place
293,381
-142
F-score:
9,898th place
1,236
+44

English Wikipedia (en)

PR-score:
13,905th place
986,640
-211,576
AR-score:
14,173rd place
113,282
+380
F-score:
11,947th place
316
0

Portuguese Wikipedia (pt)

PR-score:
3,088th place
231,299
-28,095
AR-score:
4,931st place
19,360
+2
F-score:
9,966th place
30
0

Spanish Wikipedia (es)

PR-score:
23,884th place
68,043
-41,083
AR-score:
13,141st place
15,920
-260
F-score:
10,455th place
46
0

French Wikipedia (fr)

PR-score:
19,442nd place
52,342
-22,086
AR-score:
14,331st place
14,102
+49
F-score:
11,701st place
52
+2

Japanese Wikipedia (ja)

PR-score:
22,968th place
51,278
-44,151
AR-score:
24,159th place
4,005
+12
F-score:
7,989th place
54
0

Russian Wikipedia (ru)

PR-score:
30,260th place
50,200
-47,558
AR-score:
14,871st place
11,379
-841
F-score:
5,726th place
119
+37

Chinese Wikipedia (zh)

PR-score:
20,223rd place
32,621
-2,712
AR-score:
9,014th place
7,265
+6
F-score:
6,726th place
43
0

Italian Wikipedia (it)

PR-score:
21,502nd place
25,775
-17,839
AR-score:
7,875th place
18,802
+4
F-score:
6,631st place
54
0

German Wikipedia (de)

PR-score:
55,778th place
21,142
-2,249
AR-score:
31,133rd place
7,849
-1
F-score:
35,590th place
13
0

Hungarian Wikipedia (hu)

PR-score:
4,771st place
20,882
-2,905
AR-score:
16,370th place
1,217
0
F-score:
38,509th place
2
0

Arabic Wikipedia (ar)

PR-score:
10,063rd place
14,876
-1,224
AR-score:
7,271st place
6,786
0
F-score:
4,697th place
50
0

Korean Wikipedia (ko)

PR-score:
6,244th place
13,272
+1,090
AR-score:
5,437th place
3,189
+2
F-score:
4,246th place
15
0

Vietnamese Wikipedia (vi)

PR-score:
7,256th place
12,469
-5,079
AR-score:
3,442nd place
5,429
+50
F-score:
2,935th place
47
0

Polish Wikipedia (pl)

PR-score:
25,582nd place
12,425
-7,542
AR-score:
16,703rd place
4,258
0
F-score:
13,318th place
21
0

Persian Wikipedia (fa)

PR-score:
7,958th place
11,163
-5,528
AR-score:
6,243rd place
3,911
0
F-score:
8,371st place
8
0

Hebrew Wikipedia (he)

PR-score:
6,287th place
7,567
-2,358
AR-score:
8,822nd place
2,477
+12
F-score:
11,526th place
3
0

Czech Wikipedia (cs)

PR-score:
16,605th place
6,171
-2,276
AR-score:
10,764th place
2,447
+102
F-score:
5,636th place
19
0

Indonesian Wikipedia (id)

PR-score:
12,017th place
5,641
-110
AR-score:
17,750th place
841
+22
F-score:
6,515th place
17
+1

Catalan Wikipedia (ca)

PR-score:
6,637th place
4,255
-2,613
AR-score:
7,096th place
3,644
+228
F-score:
10,099th place
12
+3

Turkish Wikipedia (tr)

PR-score:
18,920th place
3,983
-1,186
AR-score:
7,402nd place
4,110
0
F-score:
3,038th place
30
0

Greek Wikipedia (el)

PR-score:
10,425th place
3,745
-1,545
AR-score:
918th place
13,760
0
F-score:
1,917th place
39
0

Romanian Wikipedia (ro)

PR-score:
10,458th place
3,376
-4,396
AR-score:
5,701st place
2,076
0
F-score:
5,829th place
11
0

Thai Wikipedia (th)

PR-score:
11,060th place
3,011
+639
AR-score:
17,445th place
313
0
F-score:
10,414th place
4
0

Swedish Wikipedia (sv)

PR-score:
23,600th place
2,529
-4,819
AR-score:
10,907th place
3,659
0
F-score:
6,554th place
16
0

Finnish Wikipedia (fi)

PR-score:
21,202nd place
2,367
-2,457
AR-score:
14,124th place
2,373
0
F-score:
12,154th place
11
0

Malay Wikipedia (ms)

PR-score:
4,875th place
2,075
-1,459
AR-score:
7,081st place
523
0
F-score:
3,454th place
11
0

Ukrainian Wikipedia (uk)

PR-score:
28,724th place
1,928
-2,880
AR-score:
13,347th place
2,140
+3
F-score:
4,914th place
38
0

Georgian Wikipedia (ka)

PR-score:
3,390th place
1,769
-919
AR-score:
8,088th place
213
0
F-score:
3,652nd place
5
0

Tajik Wikipedia (tg)

PR-score:
365th place
1,392
0
AR-score:
905th place
185
0
F-score:
1,280th place
1
0

Simple English Wikipedia (simple)

PR-score:
10,594th place
1,304
+22
AR-score:
9,894th place
1,050
+10
F-score:
4,908th place
8
0

Dutch Wikipedia (nl)

PR-score:
36,876th place
1,275
+434
AR-score:
28,427th place
970
0
F-score:
17,666th place
4
0

Norwegian Wikipedia (no)

PR-score:
20,359th place
901
-358
AR-score:
13,652nd place
1,734
0
F-score:
8,865th place
8
0

Esperanto Wikipedia (eo)

PR-score:
2,150th place
867
+57
AR-score:
2,576th place
1,608
0
F-score:
1,536th place
11
0

Serbian Wikipedia (sr)

PR-score:
21,065th place
681
-1,494
AR-score:
7,062nd place
1,687
0
F-score:
14,239th place
4
0

Slovak Wikipedia (sk)

PR-score:
12,745th place
579
-360
AR-score:
12,527th place
267
0
F-score:
6,666th place
3
0

Bengali Wikipedia (bn)

PR-score:
9,907th place
478
-135
AR-score:
5,517th place
758
0
F-score:
12,802nd place
3
0

Bulgarian Wikipedia (bg)

PR-score:
23,334th place
466
-34
AR-score:
22,684th place
300
0
F-score:
32,605th place
1
0

Afrikaans Wikipedia (af)

PR-score:
4,826th place
460
-208
AR-score:
2,659th place
866
+4
F-score:
787th place
18
0

Asturian Wikipedia (ast)

PR-score:
7,973rd place
343
+17
AR-score:
1,520th place
2,212
0
F-score:
4,423rd place
11
0

Javanese Wikipedia (jv)

PR-score:
2,471st place
300
-400
AR-score:
4,717th place
266
0
F-score:
9,170th place
1
0

Kazakh Wikipedia (kk)

PR-score:
3,551st place
269
-1,163
AR-score:
6,915th place
25
0
F-score:
4,159th place
1
0

Basque Wikipedia (eu)

PR-score:
7,425th place
240
-269
AR-score:
11,024th place
170
0
F-score:
8,819th place
1
0

Albanian Wikipedia (sq)

PR-score:
5,981st place
220
+220
AR-score:
11,675th place
40
+40
F-score:
18,298th place
1
+1

Serbo-Croatian Wikipedia (sh)

PR-score:
13,771st place
200
-900
AR-score:
3,326th place
850
0
F-score:
13,594th place
2
0

Danish Wikipedia (da)

PR-score:
34,992nd place
182
+144
AR-score:
46,938th place
34
0
F-score:
22,065th place
2
0

Luxembourgish Wikipedia (lb)

PR-score:
1,699th place
178
-15
AR-score:
648th place
1,558
0
F-score:
354th place
8
0

Tamil Wikipedia (ta)

PR-score:
14,111th place
154
+14
AR-score:
10,546th place
277
0
F-score:
2,830th place
10
0

Ilokano Wikipedia (ilo)

PR-score:
2,245th place
146
-24
AR-score:
1,766th place
101
+2
F-score:
982nd place
2
0

Burmese Wikipedia (my)

PR-score:
3,389th place
137
+33
AR-score:
2,245th place
158
0
F-score:
689th place
7
0

Malayalam Wikipedia (ml)

PR-score:
11,313th place
131
+4
AR-score:
8,398th place
258
0
F-score:
3,588th place
5
0

Uzbek Wikipedia (uz)

PR-score:
2,981st place
128
-28
AR-score:
5,230th place
16
0
F-score:
1,877th place
2
0

Azerbaijani Wikipedia (az)

PR-score:
15,023rd place
113
-103
AR-score:
5,736th place
536
0
F-score:
14,225th place
2
0

Galician Wikipedia (gl)

PR-score:
16,517th place
112
-26
AR-score:
26,052nd place
90
+3
F-score:
8,522nd place
4
0

Macedonian Wikipedia (mk)

PR-score:
12,558th place
109
-71
AR-score:
9,576th place
174
0
F-score:
3,328th place
7
0

Croatian Wikipedia (hr)

PR-score:
27,292nd place
92
-268
AR-score:
26,787th place
61
0
F-score:
16,364th place
2
0

Armenian Wikipedia (hy)

PR-score:
35,267th place
58
-25
AR-score:
23,437th place
158
0
F-score:
32,200th place
2
0

Norwegian (Nynorsk) Wikipedia (nn)

PR-score:
10,800th place
50
+4
AR-score:
11,460th place
86
0
F-score:
3,701st place
4
0

Slovenian Wikipedia (sl)

PR-score:
20,944th place
50
-83
AR-score:
7,958th place
293
0
F-score:
5,707th place
3
0

Bosnian Wikipedia (bs)

PR-score:
14,062nd place
37
-4
AR-score:
4,196th place
583
0
F-score:
5,876th place
2
0

Hindi Wikipedia (hi)

PR-score:
24,289th place
34
-79
AR-score:
18,541st place
93
+30
F-score:
8,583rd place
3
0

Estonian Wikipedia (et)

PR-score:
27,400th place
33
-267
AR-score:
8,120th place
500
0
F-score:
24,807th place
1
0

Bhojpuri Wikipedia (bh)

PR-score:
2,714th place
20
0
AR-score:
1,646th place
40
0
F-score:
2,609th place
1
0

Welsh Wikipedia (cy)

PR-score:
10,492nd place
16
-8
AR-score:
12,617th place
3
0
F-score:
9,478th place
1
0

Oriya Wikipedia (or)

PR-score:
6,372nd place
5
-36
AR-score:
6,094th place
8
0
F-score:
1,618th place
3
0

Mirandese Wikipedia (mwl)

PR-score:
2,051st place
3
-3
AR-score:
1,772nd place
8
0
F-score:
1,377th place
1
0

BestRef shows popularity and reliability scores for sources in references of Wikipedia articles in different languages. Data extraction based on complex method using Wikimedia dumps. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details...