SkEye | Astronomy

Harshad RJ

In-app purchases

About this app

SkEye is a planetarium that can also be used as a PUSHTO guide for telescopes.

Get familiar with the sky by identifying stars, planets, and constellations. For the dedicated sky-gazers there are meteor showers, bright comets and deep sky objects from the Messier and NGC catalogs.

If you have a telescope, just strap the phone onto the OTA to get a PUSHTO guide!

‣ Features
 • Time machine : Jump to any date in past or future
 • Real time Alt-Azimuth and Equatorial coordinates
 • Messier objects
 • mini-NGC catalog (subset of ~180 bright objects)
 • Solar system objects including all 8 planets and the 4 Galilean moons
 • Meteor showers, including Perseids, Geminids, Leonids
 • Night Mode
 • Search, with a guiding arrow
 • Alt-Azimuth, Equatorial grid
 • Aligned mode, for PUSHTO guidance


‣ Queries?
Send an email to [e-mail].

‣ Tips:
 • For better accuracy, calibrate the magnetic sensors by waving the phone in a figure-8 motion of your hands.
 • For advanced use read: https://lavadip.com/skeye/docs.html
 • If you would like to help with translations: https://crowdin.com/project/skeye


‣ App Permissions
 • Location: to determine accurate position of celestial objects
 • Bluetooth: to support remote sensors

Ratings and reviews

Ok star map. PUSHTO function simply doesn't work. It will barely locate the saved alignment points and won't get within field of view of searched targets. It would work much better if the view axis could be rotated 90° to view along the phone's longitudinal axis, rather than the camera axis. Then, the phone could be aligned in a mount like a finder, with no need for complex alignments that never actually work.

I like this app, it makes it very easy to navigate around the night sky. Being able to adjust the opacity of the graphics is really useful too. One criticism, I'd find the ability to zoom-out further, so you're able to see from the zenith to the horizon (plus a few degrees), without needing to scroll, even more helpful.

Just point your phone at different parts of the sky to update the sky map. But search function is confusing. Don't click on magnifying glass in main sky map screen. Instead, click on the 3 vertical dots (...), then click on the magnifying glass. Why would you program the search function this way? Please fix it. The app takes up just 2 Mb of space on your phone, not like some other apps taking up 100+ Mb. Thank you developer.

What's new

🤯 Major new feature: GyroAssist. A new mode that automatically boosts accuracy when you add an alignment by using gyroscopes more effectively. Please give it a try and share your experience.

The Label Scale setting now has an upper bound of 4x instead of 2x. If labels were appearing too small on your device, you can now magnify them even more.

Dropped support for remote Bluetooth sensors. Details in mailing list and Reddit.

Fixed a bug in Calendar Widget on Android 12+