For comet spotting
This is a great little app for comet-spotting. I’ve used it a few times now to successfully locate comets for Astro-photography and currently using it to pinpoint Comet Nishimura.
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.
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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
5 out of 5
1 ratings in United Kingdom
Ratings History
Comet Book Reviews
Update keeps crashing upon opening
The latest update 30-3-18 keeps crashing on opening
Potentially a great app to track comets
I would give a higher rating if there is an English translation feature. At the moment I understand the basic navigation of the app but it will be better in English. Useful app to track PANSTARRS and ISON!
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
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Keywords
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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
- 1 week ago
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