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Watch India’s Aditya-L1 Solar Probe Launch Live on today as September 2: Mission Objectives and Details

Watch India’s Aditya-L1 Solar Probe Launch Live on Today as September 2: Mission Objectives and Details


ISRO (Indian Space Research Organisation) is all set to launch the Aditya-L1 solar mission on Today as September 2. This ambitious mission aims to study the Sun from a unique vantage point, known as Lagrangian Point 1, or L1. This location provides an ideal perspective for observing the Sun and its activities, allowing scientists to gather crucial data about solar processes and phenomena. The Aditya-L1 mission represents India’s significant contribution to solar science and promises to expand our understanding of the Sun’s behavior and its impact on Earth.

 

Aditya-L1 solar mission
Aditya-L1 solar mission

 

After the successful soft landing of Chandrayaan-3, ISRO is gearing up for the launch of India’s maiden solar mission, Aditya-L1. This spacecraft is specifically designed for remote observations of the solar corona and in situ measurements of the solar wind from the Sun-Earth Lagrangian Point 1 (L1), which is situated approximately 1.5 million kilometers away from Earth.

Aditya-L1 marks India’s first solar space observatory and will be launched using the PSLV-C57. It will carry seven distinct payloads to conduct a comprehensive study of the sun. Four of these payloads will observe the sun’s light, while the other three will measure in-situ parameters related to plasma and magnetic fields.

The scheduled launch date for the Aditya-L1 mission is September 2 at 11:50 am, taking place at the Sriharikota spaceport. ISRO confirmed that the mission has completed launch rehearsals and internal checks as of August 30.

For those eager to witness this historic event, the live telecast will be available on the Doordarshan channel and ISRO’s official YouTube channel. The Aditya-L1 Mission is set to launch at 11:50 am (IST) on September 2.

One of the key objectives of the Aditya-L1 mission is to position it in a halo orbit around Lagrangian Point 1 (L1), which is situated 1.5 million km away from Earth, in line with the sun. The spacecraft is expected to reach this destination over a four-month journey. This unique vantage point will allow Aditya-L1 to continuously observe the sun without being obstructed by eclipses or occultation events.

This real-time monitoring will enable scientists to gain insights into solar activities and their impact on space weather. Furthermore, the data collected by the spacecraft will aid in understanding the sequence of processes leading to solar eruptive events, contributing to a deeper comprehension of space weather phenomena.

India’s Aditya-L1 solar mission has several major objectives, including an in-depth study of the physics of the solar corona and its heating mechanism, investigating the acceleration of the solar wind, understanding the coupling and dynamics of the solar atmosphere, analyzing the distribution and temperature anisotropy of the solar wind, and examining the origins of Coronal Mass Ejections (CME) and solar flares, which have significant implications for near-Earth space weather.

In a recent update on August 31, ISRO (Indian Space Research Organisation) Chairman S Somanath confirmed the readiness for the Aditya-L1 mission, stating that both the rocket and satellite were prepared, and launch rehearsals had been successfully completed. The countdown for the launch was set to commence in preparation for the scheduled launch on September 2.

Regarding the ongoing Chandrayaan-3 mission, where the rover Pragyan is currently exploring the lunar surface, the ISRO chief expressed optimism, stating that “everything is working fine,” and data from the mission was being received smoothly. The mission was progressing healthily, and there was hope that it would be successfully completed within the designated 14 Earth days.

These updates highlight ISRO’s commitment to advancing space exploration and scientific research, both in studying our own star, the Sun, and exploring the lunar landscape.

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