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国立天文台 (NAOJ)国立天文台 (NAOJ)

国立天文台 (NAOJ)

Japan@naojchannel  •  Joined July 30, 2009

Live
Sub 107K  |  View 35.3M  |  Video 474
#440,797
#10,206Japan
#390,592
#11,334Japan

At a glance

Subscribers

Last 29 days

107K

— No change

Views

Last 29 days

35.3M

+82.0K (+0.2%)

Videos

Last 29 days

474

+6 (+1.3%)

Charts

Subscribers, views & videos over time

Tap on chart to see values
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Subscribers gained (weekly) · 6 mo

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Views gained (weekly) · 6 mo

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Subs milestone changes (up to 30)

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Views milestone changes (up to 30)

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Engagement

Avg. views per video

74.6K

Total views ÷ total videos

Views per subscriber

328×

Total views ÷ subscribers

Subs per video

227

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $24.7K – $70.7K

Daily avg.: $2 – $6

Weekly avg.: $14 – $40

Last 29 days: $57 – $164

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:国立天文台 (NAOJ)

Date
subscribers
views
videos
Jun 22, 2026
Jun 22
Mon
107K
--
35.3M
+1.29K
474
--
Jun 15, 2026
Jun 15
Mon
107K
--
35.3M
+15.2K
474
+1
Jun 14, 2026
Jun 14
Sun
107K
--
35.3M
+17.1K
473
+1
Jun 1, 2026
Jun 1
Mon
107K
--
35.3M
+18.8K
472
+2
May 25, 2026
May 25
Mon
107K
--
35.3M
+29.4K
470
+2
May 18, 2026
May 18
Mon
107K
--
35.2M
+38.5K
468
--
May 11, 2026
May 11
Mon
107K
--
35.2M
+9.28K
468
+1
May 4, 2026
May 4
Mon
107K
--
35.2M
+7.79K
467
+1
Apr 27, 2026
Apr 27
Mon
107K
--
35.2M
+9.04K
466
+2
Apr 20, 2026
Apr 20
Mon
107K
--
35.2M
--
464
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Dec 1, 2025
0
--
Dec 8, 2025
0
--
Dec 15, 2025
0
--
Dec 22, 2025
1.00K
+1.00K
Dec 29, 2025
0
-1.00K
Jan 1, 2026
0
--
Jan 5, 2026
0
--
Jan 12, 2026
0
--
Jan 19, 2026
-1.00K
-1.00K
Jan 26, 2026
1.00K
+2.00K
Feb 2, 2026
0
-1.00K
Feb 9, 2026
0
--
Feb 16, 2026
0
--
Feb 23, 2026
0
--
Mar 2, 2026
0
--
Mar 9, 2026
0
--

Views gained (weekly)

WeekViews gainedChange vs prev
Dec 1, 2025
9.05K
+9.05K
Dec 8, 2025
10.1K
+1.13K
Dec 15, 2025
12.2K
+2.07K
Dec 22, 2025
9.73K
-2.53K
Dec 29, 2025
3.07K
-6.65K
Jan 1, 2026
3.38K
+309
Jan 5, 2026
5.31K
+1.93K
Jan 12, 2026
5.46K
+152
Jan 19, 2026
4.86K
-605
Jan 26, 2026
7.24K
+2.38K
Feb 2, 2026
6.15K
-1.09K
Feb 9, 2026
4.46K
-1.69K
Feb 16, 2026
6.14K
+1.68K
Feb 23, 2026
11.3K
+5.20K
Mar 2, 2026
120K
+109K
Mar 9, 2026
3.47K
-117K

About

国立天文台の公式YouTubeチャンネルです。The official YouTube channel of the National Astronomical Observatory of Japan( NOAJ ).

Handle
@naojchannel
Joined
July 30, 2009

Growth Rankings

JapanJapan · Education

Subs gained

#1,965

Views gained

#556

Categories

Education

More features coming

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