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Hard to tell because the app is on Japanese.
Description
The Comet Book app clearly shows when Comets can be viewed and in which direction. The direction and elevation of a Comet can change noticeably in a day due to its fast apparent motion. The moon and a bright planet may be convenient as a guide to find the comet though they have large apparent motion, too.
This app determines where Comet is in the sky when it becomes visible at your observing site. You can easily start your observation of a Comet by using Comet Book as a guide to the direction and elevation of the comet.
In addition, the new “3D Solar System seen from Space” mode allows you to view the motion of Comets and planets turning around the sun. Please take a look the comet’s movement around our solar system.
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This app determines where Comet is in the sky when it becomes visible at your observing site. You can easily start your observation of a Comet by using Comet Book as a guide to the direction and elevation of the comet.
In addition, the new “3D Solar System seen from Space” mode allows you to view the motion of Comets and planets turning around the sun. Please take a look the comet’s movement around our solar system.
Screenshots
Comet Book FAQ
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Is Comet Book free?
Yes, Comet Book is completely free and it doesn't have any in-app purchases or subscriptions.
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Is Comet Book legit?
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Thanks for the vote -
How much does Comet Book cost?
Comet Book is free.
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What is Comet Book revenue?
To get estimated revenue of Comet Book app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
User Rating
App is not rated in Canada yet.
Ratings History
Comet Book Reviews
Satisfait
Merci sa m’a permis de voir avec mon télescope 🔭 super puissant la comète ☄️ ALTAS 😀👍
Nickel
Super application gratuite et sans pub !!!! avec en ce moment Atlas dans le ciel, c’est super pour connaître ça position en temps réel.
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet
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Comet Book Installs
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Comet Book Revenue
Last 30 daysComet Book Revenue and Downloads
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App Info
- Category
- Education
- Publisher
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VixenLtd
- Languages
- English, German, Japanese
- Recent release
- 2.7.1 (3 months ago )
- Released on
- Mar 7, 2013 (11 years ago )
- Also available in
- France , Japan , Italy , United Kingdom , New Zealand , Peru , Nepal , Norway , Netherlands , Nigeria , Malaysia , Mexico , North Macedonia , Latvia , Lithuania , Sri Lanka , Lebanon , Kazakhstan , Kuwait , South Korea , Singapore , South Africa , Vietnam , United States , Ukraine , Taiwan , Türkiye , Tunisia , Thailand , Slovakia , Iceland , Sweden , Saudi Arabia , Russia , Romania , Portugal , Poland , Pakistan , Philippines , Brunei , Czechia , Cyprus , Colombia , Chile , Switzerland , Canada , Belarus , Brazil , Germany , Bulgaria , Belgium , Azerbaijan , Australia , Austria , Argentina , Armenia , Finland , India , Israel , Ireland , Indonesia , Hungary , Croatia , Hong Kong SAR China , Greece , United Arab Emirates , Spain , Egypt , Estonia , Ecuador , Algeria , Dominican Republic , Denmark
- Last Updated
- 4 days ago
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