Asahi Astro LIVE　朝日新聞宇宙部

@astroasahi

Est. 2021·United States·Japanese·~0.9 vids/wk

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Asahi Astro LIVE　朝日新聞宇宙部 is a Science YouTube creator with 130K subscribers and 21.2M total views. The channel covers astronomy, live sky observation, meteor showers, telescope broadcasts, night sky streaming. Active for 5 years, the channel publishes about 4 videos per month. Videos average 87.3K views each. Based in United States, the channel's primary language is Japanese. YouTube channels with 50K–500K sub channels typically charge between $1,000 and $15,000 per sponsored video. Book a sponsorship directly on TrySpansa.

130,000Subscribers

243Total Videos

21,210,663Total Views

Source: YouTube Data API

Views / Video284K

Impressions1.2M

Age Demographics

13-17

18-24

35%

25-34

28%

35-44

16%

45-54

55-64

65+

Gender Split

Male 62%Female 36%Other 2%

Core: Male 18-24

Top Countries

🇺🇸United States

28%

🇬🇧United Kingdom

18%

🇧🇷Brazil

12%

🇮🇳India

🇩🇪Germany

Traffic Sources

34%

Suggested

24%

External

14%

Browse

12%

Content Performance

128KAvg Views

4.2%CTR

+1.2KNet Subs

3:42Watch Time

Subscriber Growth

6 mo agoToday

Device Split

Desktop

48%

Mobile

34%

Tablet

11%

Watch Time

8:42Avg Duration

42%Retention

2.1MHours

6.8Views/Visit

Content Type

Long-form

55%

Shorts

28%

Live

12%

Members

Free · 10 seconds · No credit cardSee Asahi Astro LIVE　朝日新聞宇宙部’s audience data

Niches

Science

About

講談社から書籍「朝日新聞宇宙部」が出版されました！長野県の東京大学木曽観測所と、ハワイ島の国立天文台すばる望遠鏡内に設置された４Kカメラからの贅沢な星空ライブ中継を見ることができる「Asahi Astro Live」、別名「朝日新聞宇宙部」。その驚異的に美しい映像が世界中の天文ファンを魅了し、チャンネル登録者数は10万人を突破した。筆者はこの「朝日新聞宇宙部」をたった一人で立ち上げ、運営する。「宇宙部」を立ち上げるまでの経緯と、社内の意外な応援団の支援。さらに、異例の10日間ハワイ出張！が認められ、カメラを４Ｋ化したドキュメント。 With the cooperation of the National Astronomical Observatory of Japan and Canada-France-Hawaii Telescope, the University of Tokyo, Asahi Astro LIVE bring you the world's best starry skies.

Recent Videos

レインボーブリッジや築地市場跡、流れ星と夜景ライブ　Meteor shower and night sky LIVE from Tsukiji Tokyo, JAPAN

東京大学木曽観測所から流星群ライブ　Meteor shower Live from Kiso Observatory U-Tokyo, JAPAN

Meteor shower & MaunaKea West view LIVE from CFHT, hawaii

The Atacama Large Millimeter/submillimeter Array (ALMA) and Starry sky LIVE, Chile

【完全版】米田あゆさん×中川翔子さんらが語る！アルテミス計画から月面農場まで、月面生活と宇宙探査の最前線！

国際宇宙ステーション（ISS）から離脱直後の「こうのとり（HTV-X）」、東京・築地から　2026年3月7日

国際宇宙ステーション（ISS）から分離直後のこうのとり（HTV-X）

ハワイ・マウナケア山頂から皆既月食ライブ2026　すばるー朝日星空カメラ５周年特別記念

Channel data updated May 2026

youtube.com/@astroasahi

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Channel VideosAsahi Astro LIVE　朝日新聞宇宙部

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03Audience region

04Subscribers

YouTube Data API: 130,000 subscribers

05Content audience

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Cost per 1,000 Views

Meta Ads (Education)$6.50–$8.99

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Methodology & sourcesNot sourced from YouTube

● Free · No credit card required

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