Star background image A big numeral 7 with the following text inside: What time will the sun set tonight? When is the next full moon? Where can I find darker skies? Will I see any satellites tonight? Is that a planet or a star? Will the weather be good for stargazing Friday? Are there some astronomy events coming up soon? When can I see Saturn? When is the next meteor shower? What is the latest space news? Could you recommend any good telescopes? When is the next space station flyover? How can I photograph the Northern Lights? Will I see the next total solar eclipse? Sky Guide 7. Any questions? Sky Guide 7. Any questions?
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Featured


Version 7 introduces powerful new features, all designed to satisfy your curiosity faster. You have many questions. Sky Guide has the answers.

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Featured


Version 7 introduces powerful new features, all designed to satisfy your curiosity faster. You have many questions. Sky Guide has the answers.

Featured

Good reads for
cloudy nights.

If it's worth knowing about, you're sure to find it in Featured, a curated collection of in-depth news, stories, reviews, tips and more. You may not see stars every night but there's always something to see in Sky Guide.

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Calendar


Calendar


Calendar

Forecast the best
astronomical events.

From supermoons to solar eclipses, planetary alignments, meteor showers, local star parties and more, you’ll know well in advance when something is about to happen. Plus, events are filtered to your location so you’ll never be let down by an event that was not visible to you in the first place.

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Tonight


Tonight


Tonight

Know what's up
before you go out.

View the evening agenda, all in one place. Tonight provides a detailed summary of visible planets, stargazing weather conditions, satellite passes and a handy light pollution map that lets you check conditions at home or your favorite observing site.

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Shortcuts


Shortcuts


Shortcuts

“Hey Siri, what
star is that?”

Identifying something in the sky is now quicker than ever. With Shortcuts now available in iOS 12 you can simply point your iPhone at a bright star, planet or satellite in the sky, say your preferred Shortcut phrase like “What star is that?” and Siri will tap into Sky Guide, identifying the object from your homescreen—no app launch required.

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Download Sky Guide for iPhone®, iPad® and Apple Watch today.