Group 1 - The Orionid meteor shower will peak on October 21, 2023, around 21:00, with an active period from October 2 to November 7 each year [1] - The meteor shower is characterized by a relatively long duration, although the flow rate is not particularly high [1] - The radiant point of the Orionid meteor shower is located near the constellation Orion, which is how it got its name [3] Group 2 - The Orionid meteors travel at a high speed of 66 kilometers per second, making their appearance swift and clean [5] - The shower is known for its lasting trails, with some bright meteors leaving short-lived streaks in the sky [6] - There is a high proportion of bright meteors, often referred to as "fireballs," despite the total number being lower than other major meteor showers [6] Group 3 - To observe the meteor shower effectively, it is recommended to avoid urban light pollution and choose dark locations such as suburbs, rural areas, or mountains [7] - Ideal observation sites should be dark enough and free from obstructions like trees and buildings [9] - Experts suggest that observing the meteor shower with the naked eye is preferable, and it is advisable to bring comfort items such as mats, chairs, food, and warm clothing [10]
10月猎户座流星雨将迎最佳观赏期 观测攻略来了
Huan Qiu Wang Zi Xun·2025-09-29 07:35