For astrophotography enthusiasts, achieving accurate polar alignment is crucial for capturing stunning images of the night sky. While there are various methods to achieve proper alignment, using a polar alignment app for your Android device can make the process easier and more precise. In this article, we’ll explore the best polar alignment apps for Android and how they can help you create breathtaking astrophotography.
3 Best Polar Alignment App For Android
Below is a compiled list of 3 Best Polar Alignment App For Android for your consideration, which have undergone rigorous testing and evaluation by our team of experts.
1. Polar Clock
The Polar Clock app has been designed to assist with the setup and alignment of an equatorial mount. It is lightweight and simple to use. The app displays important information such as Polaris’ hour angle, local, sidereal and UTC time, and GPS coordinates. For Orion/SkyWatcher mount users, the app offers extra support by placing Polaris in a virtual polar scope.
2. Polar Finder
When using an equatorial telescope mount for astronomical observations or imaging, it is important that the right-ascension (RA) axis is parallel with the Earth’s rotation to avoid errors in guiding and star-trails. Polar alignment is the method used to achieve this, starting with a rough alignment of the RA axis. A polar finder scope with a reticle is the best aid for this. This utility helps solve the problem by showing the current position of the Polaris and tracking its movement in real-time. Key features of the application include customizable marker angle, support for various eyepiece reticles, precession, and night vision mode. The longitude of the place can be entered manually or obtained using the built-in GPS. Note that on some devices, the preferences menu can be reached by pressing and holding the Recent Apps Button.