The power of NASA in the palm of your hand!
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Simulate the sky from anywhere on Earth, up to 10000 years in the past or future. Animate transits, conjunctions, eclipses, and other events with time controls.
With our SkyFi or SkyWire, SkySafari Plus & Pro apps can point your computer-controlled telescope anywhere in the sky.
Now with 100 million stars, 3+ million galaxies, and over 770,000+ solar system objects, including every comet and asteroid ever discovered.*
SkySafari can help you identify stars, planets and constellations by holding your up phone up to the sky - as you move the phone around, the sky chart follows your motion.
Hundreds of images from NASA space missions, the Hubble Space Telescope, and the world's foremost astrophotographers.
Computing the positions of solar system objects to sub-arcsecond precision with the latest JPL planetary ephemerides.
* Largest only available in SkySafari Pro
SkySafari 6 shows you 120,000 stars, 222 of the best-known star clusters, nebulae, and galaxies in the sky; including all of the Solar System's major planets and moons, and more than 200 asteroids, comets, and satellites.
$2.99 FREE
$2.99 FREE
SkySafari 6 Plus shows you 2.5 million stars, and 32,000 deep sky objects; including the entire NGC/IC catalog, and 7,000 asteroids, comets, and satellites with updatable orbits. Plus, state of the art mobile telescope control.
$14.99 USD
$14.99 USD
SkySafari 6 Pro includes over 100 million stars, 3 million galaxies down to 18th magnitude, and 750,000 solar system objects; including every comet and asteroid ever discovered.* Plus, state of the art mobile telescope control.
$39.99 USD
$39.99 USD
"If you have even the slightest interest in what you can see and learn in Earth's sky, this [SkySafari 5] is one of the very best iOS apps you'll ever use."
