Xihe "pursued the sun and saw such a magnificent sight!

Tech 2023-10-20 02:33:40 Source: Network

Recently, the Sun Science Data Center of Nanjing University released some observational data, showcasing the spectacular sight of the "Xihe" spacecraft chasing the sun for two years. Xihe "is China's first solar exploration satellite, approved by the National Space Administration and launched on October 14, 2021

Recently, the Sun Science Data Center of Nanjing University released some observational data, showcasing the spectacular sight of the "Xihe" spacecraft chasing the sun for two years. Xihe "is China's first solar exploration satellite, approved by the National Space Administration and launched on October 14, 2021. After the launch of "Xihe 2", it can deeply explore the origin and evolution of the magnetic field in the solar active zone, reveal the three-dimensional structure and physical mechanism of solar eruptions, study the propagation law and ground response of solar eruptions, and provide key data and technical basis for achieving timely warning and accurate prediction of space weather. Over the past two years, the "Xihe" spacecraft has produced over 400TB of high-quality scientific data and a series of original scientific research achievements.

It is reported that China is currently conducting the demonstration of the "Xihe 2" solar Earth L5 solar exploration project. The solar terrestrial L5 point, also known as the fifth Lagrangian point, is approximately 150 million kilometers away from Earth. As of now, the L5 point between the Sun and the Earth is still an international detection gap. Exploring in this area, combined with near-Earth observations, can achieve three-dimensional reconstruction of solar activity phenomena, providing key information for revealing the physical mechanism of solar eruptions; Being able to observe the upcoming Earth facing solar activity 4-5 days in advance, real-time tracking of Earth facing solar eruptions, bringing revolutionary breakthroughs to space weather forecasting.

Disclaimer: The content of this article is sourced from the internet. The copyright of the text, images, and other materials belongs to the original author. The platform reprints the materials for the purpose of conveying more information. The content of the article is for reference and learning only, and should not be used for commercial purposes. If it infringes on your legitimate rights and interests, please contact us promptly and we will handle it as soon as possible! We respect copyright and are committed to protecting it. Thank you for sharing.(Email:[email protected])

Mobile advertising space rental

Tag: Xihe pursued the sun and saw such magnificent sight