Epsilon Perseids meteor shower to peak in September 2026

The epsilon Perseids meteor shower is expected to be active from September 5 to September 21, 2026. According to the Astrophysics Department of Baku State University, the shower will reach its peak activity on September 9.

These meteors are characterized by high speeds, entering the atmosphere at approximately 64–65 km/s. The radiant point is located in the constellation Perseus near the epsilon Persei star. Unlike the August Perseids, which originate from the Swift–Tuttle comet, the parent body of the epsilon Perseids has not yet been definitively identified. Orbital calculations suggest they originate from an undiscovered comet moving in a long-period, retrograde orbit.

In Baku, the shower will become visible on the eastern horizon around 19:32 and remain active until morning. The best viewing conditions are expected during the night of September 9, particularly after midnight. Under favorable weather conditions, observers may see approximately four meteors per hour. Because the peak coincides with the New Moon phase, minimal moonlight should enhance visibility. Telescopes are not required; viewing with the naked eye in areas away from city lights is recommended.