Comet C2022 E3 ZTF is an iPhone app that assists users in locating Comet C/2022 E3 (ZTF) in the night sky. By simply holding your device up to the sky, you can find the red target marker on the screen, which indicates the comet's position. The app utilizes your device's location and up-to-date ephemerides from the NASA JPL's Horizons database to accurately calculate the comet's position.

With Comet C2022 E3 ZTF, users can easily track the comet's movement and observe it in real-time. Whether you're an astronomy enthusiast or simply curious about celestial events, this app provides a convenient way to locate and observe Comet C/2022 E3 (ZTF) in the night sky.

The app is free to download and use, making it accessible to a wide range of users. Its intuitive interface and accurate calculations make it a valuable tool for anyone interested in observing comets and exploring the wonders of the night sky.