There are plenty of useful astronomical apps - planétariums, planning apps, etc. Very nice when observing at the telescope. It brings all the constellations at the tip of your finger.

Better than any book atlas I own.Īd Astra - A very useful app for the backyard astronomer *****īy Labelme - Version - 1.4 - Jul 11, 2015 Great app if you want to learn the night sky. We received some great reviews from around the globe, just a small sample:īy rmac500000009 - Version - 1.4 - Jun 19, 2015 What do you want to see tonight? Start now. It features deep sky objects up until visual magnitude 12. If you are done with planetarium apps and up for some real star gazing, this is your way to go deeper.Īd Astra has been built upon open Astronomical data. And supports both your iPhone and iPad, you only have to pay once to use Ad Astra on both devices!Īd astra is made for everyone who likes to explore the heavens with a reliable tool. When you go outside at night, use the large maps in the special red night vision mode to find the object and start observing.Īd Astra covers both the northern and southern skies. If you like an object, just press the + sign next to it to add to your personal observation list.

All within reach of amateur telescopes and in a lot of cases, also viewable in binoculars. The star atlas that makes it really easy to pick the best objects, make your own observation list and use it when you are outside + free Apple Watch app!Īd Astra contains detailed maps of all 88 constellations, descriptions of more than 1200 of objects: star clusters, planetary nebulae, galaxies, double stars and variable stars. You celestial handbook in an app, all constellations, every astronomer's faithful companion.Īn essential tool for every astronomer.

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