NightPortal – Free astronomy tools for night session planning

Summary: NightPortal is a free, phone-friendly astronomy toolkit offering a Target Finder, sky guide, FOV calculator, dictionary, and abbreviations reference to assist with night sky observation and astrophotography planning.

What it does

It provides multiple astronomy tools including a Target Finder for astrophotography, sky widgets, an FOV calculator, and reference materials to support night session planning.

Who it's for

Designed for astronomy enthusiasts and astrophotographers needing an integrated set of planning tools.

Why it matters

It addresses the lack of comprehensive, all-in-one astronomy toolkits for efficient night sky session preparation.