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After Launching Chandrayaan 3, ISRO All Set For Aditya L1 Launch

After the successful launch and landing of Chandrayaan 3, the Indian Space & Research Organization (ISRO) is all prepared to launch the Aditya L1 within a week.

Vivek Singh
Aditya L1 Image (Photo Courtesy: @isro/Twitter)
Aditya L1 Image (Photo Courtesy: @isro/Twitter)

Following the successful landing of Chandrayaan 3, the Indian Space & Research Organization (ISRO) is prepared to launch its latest spacecraft. It is important to note that ISRO is embarking on the Aditya L1 Mission, marking its inaugural solar exploration endeavour.

The Indian Space Research Organization (ISRO) is gearing up to launch the Aditya L1 Mission, its first solar mission, after the successful Chandrayaan 3 landing. Set for launch on September 2, 2023, this pioneering mission aims to study space weather and solar gases from the Lagrangian Point (L1) of the Sun-Earth system. With a budget of INR 400 Crore, the mission will utilize the PSLV-XL launch vehicle. This venture highlights ISRO's ongoing success in space exploration.

ISRO Aditya L1 Mission Launch Date

Mission Name

Aditya L1


Indian Space & Research Organization

Type of Mission

Solar Mission

ISRO Aditya L1 Mission Launch Date

2nd September 2023


To be Announced

Objective of Aditya L1

To Study the Gas Pattern, Coronal Heating & Solar Wind Acceleration

ISRO Aditya L1 Mission Budget

Engaged in a variety of space endeavours, the Indian Space & Research Organization (ISRO) has recently accomplished the Chandrayaan 3 mission with triumph. Presently, they stand poised to initiate another pioneering venture known as the Aditya L1 mission, scheduled for launch on September 2, 2023. This upcoming mission holds significance as it marks ISRO's first foray into solar exploration, focusing on in-depth investigations into gas patterns, coronal heating, and solar wind acceleration.

Aditya L1 Scientific Objectives

The primary scientific objectives of the Aditya-L1 mission include:

  • Investigation of dynamic processes in the upper layers of the Sun's atmosphere (chromosphere and corona).

  • Exploration of the heating of the chromosphere and corona, understanding the physics of partially ionized plasma, initiation of coronal mass ejections, and occurrences of solar flares.

  • Observation of particle and plasma conditions in the vicinity of the Sun, providing valuable data for analyzing particle behavior originating from the Sun.

  • Comprehension of the physics governing the solar corona and the mechanisms responsible for its heating.

  • Diagnostic examination of plasma within coronal loops, including temperature, velocity, and density measurements.

  • Exploration of the development, dynamics, and origins of coronal mass ejections (CMEs).

  • Identification of the sequential processes taking place across various layers (chromosphere, base, and extended corona) that ultimately lead to solar eruptive events.

  • Investigation into magnetic field configuration and measurements in the solar corona.

  • Understanding the drivers behind space weather, including the origin, composition, and dynamics of the solar wind.

The financial commitment to the ISRO Aditya L1 Mission amounts to Rs 400 Crore, and the groundwork for this mission was laid in December 2019. With the spacecraft now prepared for deployment, the Aditya L-1 Launch is set to transpire on the aforementioned date. For those keen on witnessing this momentous event, tuning into the live launch coverage on ISRO's official YouTube Channel is advised, promising a source of immense pride in the accomplishments of our esteemed scientists.

Aditya L1 Launch Vehicle

  • On the 2nd of September 2023, ISRO is set to initiate the Aditya L1 Solar Mission.

  • The PSLV-XL launch vehicle will transport the spacecraft into space as part of this mission.

  • The specific launch site remains uncertain, but the Satish Dhawan Space Centre is the probable location.

  • Once in space, the launch vehicle will release the spacecraft, Aditya L1.

  • Following the Chandrayaan 3 launch, the Aditya L-1 mission represents ISRO's successive endeavor.

Aditya L1 Solar Mission: Details

Refer to the following details for further insights into the specifics of the Aditya L1 Solar Mission.

  • Firstly, it's important to note that this marks ISRO's inaugural solar mission, with the launch scheduled for September 2, 2023.

  • Secondly, the mission encompasses 7 distinct payloads, as aforementioned, and each payload holds a crucial function within the mission's framework.

  • The objectives of the Aditya L1 mission encompass an examination of solar wind patterns, energy distribution, and other pertinent solar-related information.

  • Aditya L1 is positioned at the first Lagrangian point (L1), where it will be stationed to conduct an in-depth analysis of solar patterns.

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