English: C2022 E3 (ZTF)

English: Comet C/2022 E3 (ZTF) was discovered on March 2, 2022, by the Zwicky Transient Facility (ZTF) in California. It gained rapid attention because of its bright green coma, caused by the presence of diatomic carbon and cyanogen gases fluorescing in sunlight. The comet became visible to the naked eye in early 2023, particularly from the Northern Hemisphere during January and February. Amateur astronomers and astrophotographers captured stunning images using small telescopes and binoculars, often showing a delicate tail stretching across the sky. Its approach provided a rare opportunity to observe a dynamically new comet, likely visiting the inner solar system for the first time in millions of years. Observers noted its vivid color and the movement of the tail, which shifted as the comet interacted with solar wind. Comets like C/2022 E3 (ZTF) are considered crucial in the study of the early solar system because they preserve primordial ices and dust. Scientists believe that comets played a significant role in delivering water and organic molecules to the early Earth, possibly helping to create conditions suitable for life. Tracking its orbit and composition helps astronomers understand the sources of Earth's water and the processes that shaped the planets. Equipment and acquisition details: Celestron RASA 8 + ZWO ASI 294MC, ZWO ASI AIR + PixInsight Total integration: 60 frames × 1 minute each