You must be aware that recently we Indians have achieved what until now few countries attempted but couldn’t succeed in. That is, no country had successfully landed on the south pole of the moon until now. On August 23, 2023, India’s Chandrayaan 3, at 6:02 AM, achieved a successful landing on the southern pole of the moon. This accomplishment has propelled India’s name further in the global arena of science and technology. This achievement is not only going to benefit India financially but also signifies a significant step forward.
Moreover, following the successful lunar landing of Chandrayaan 3, India has already formulated plans to send the Aditya L1 satellite to the vicinity of the Sun. This initiative will not only add to India’s scientific endeavors but also open up potential financial gains. So, let’s delve into the details of the Aditya L1 satellite
The “Aditya L1 mission” is a proposed space mission by the Indian Space Research Organisation (ISRO) that aims to be sent to Sun’s Lagrange Point 1 (L1). The mission’s name is derived from the Sanskrit word ‘Aditya’, which is another name for the Sun, and ‘L1’ refers to the Lagrange Point 1 of the Sun-Earth system.
Lagrange Point 1, or L1 point, is a location where the gravitational forces between the two celestial bodies, the Sun and Earth, are balanced. L1 point is also referred to as a “libration point” or “Lagrangian point.” It’s a place of relative stability, akin to a gravitational midpoint between Earth and Sun’s pulls. This means that if an object is positioned in a specific way around the L1 point, it remains relatively stationary between the gravitational forces of the Sun and Earth.This location is approximately 1.5 million kilometers away from Earth, in the direction of the Sun.
The objective of the Aditya L1 mission is to further explore the study of the Sun’s corona and solar wind. The corona is a luminous layer of gaseous material that surrounds the Sun. Additionally, solar wind refers to the flux of charged particles emitted by the Sun, which is influenced by both sunlight and the Sun’s magnetic field. Studying these phenomena is important for us because it helps us understand how sunlight and its affected regions impact Earth and our technology.
This mission aims to study the Sun’s corona primarily in the ultraviolet and visible light spectra. It will feature a solar coronagraph, an instrument designed to block the Sun’s light, allowing for a detailed study of the corona.
The mission will also include a Solar Wind Particle Experiment instrument, which will analyze solar wind particles. To study the Sun’s magnetic field, a magnetometer will be employed, and an X-ray spectrometer has been integrated to examine the Sun’s X-ray emissions.
The Aditya L1 mission is scheduled to be launched from the Satish Dhawan Space Centre via a PSLV (Polar Satellite Launch Vehicle) rocket in September 2023. It was from the same center that Chandrayaan 3 was also successfully launched using a PSLV rocket, resulting in a successful landing.
The Aditya L1 spacecraft is expected to have a weight of around 400 kilograms and a budget of approximately 380 crore rupees.
Once the spacecraft begins its journey towards L1, it will exit Earth’s gravitational Sphere of Influence (SOI). After leaving the Sphere of Influence, the travel phase will commence, and subsequently, the spacecraft will be maneuvered into a large halo orbit around the vicinity of L1. The entire journey, starting from the launch of the Aditya L1 satellite until it reaches L1, is projected to take approximately four months.
- What is Ozone Hole & How is it formed
Earth layer Our Earth is surrounded by layers such as the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The troposphere is the lowest layer in our Earth’s atmosphere, meaning it is closest to us, and it has an impact on our weather and climate. Above the troposphere is the stratosphere, which protects us from harmful ultraviolet (UV) radiation. The air movement in this layer is relatively slow. Beyond the stratosphere, we find the mesosphere, where temperatures are low, and meteorites and shooting stars burn up. The mesosphere has low pressure and serves as a protective barrier between space and Earth. Above […] - Aditya L1 Mission :- ISRO is sending satellite on Sun
You must be aware that recently we Indians have achieved what until now few countries attempted but couldn’t succeed in. That is, no country had successfully landed on the south pole of the moon until now. On August 23, 2023, India’s Chandrayaan 3, at 6:02 AM, achieved a successful landing on the southern pole of the moon. This accomplishment has propelled India’s name further in the global arena of science and technology. This achievement is not only going to benefit India financially but also signifies a significant step forward. Moreover, following the successful lunar landing of Chandrayaan 3, India has […] - Eye Flu | How Dangerous is Conjunctivitis | symptoms | cause | treatment
These days, there is a rapid spread of eye flu in India. In this, people’s eyes become red along with swelling and irritation in the eyes. In today’s article, we will discuss in detail about eye flu – why it is spreading so rapidly, how dangerous it is, which virus is causing this, what its symptoms are, how to protect oneself from eye flu, and what to do if one gets eye flu. What is Eye Flu Eye flu, also known as conjunctivitis, is a common eye infection. It typically occurs due to viral or bacterial infections and can easily […] - The Heart of Mars: Seismic Waves Reveal the Red Planet’s Inner Secrets
Uncovering the Mysteries of Mars Seismic waves are vibrations that can travel through the inside of a planet, just like they do on Earth. By detecting and analyzing these waves on Mars, scientists are learning more about the planet’s internal structure and how it formed. This is important because it helps us better understand how planets form and evolve, and whether or not they could support life. The use of seismic waves to study Mars is an exciting development in planetary science, as it has the potential to revolutionize our understanding of not just Mars, but other planets as well. […] - Overview | Lunar Phases of the Moon | ScitechVenture
Understanding the Phases of the Moon The moon has fascinated humanity since the beginning of time. It has been the subject of countless myths, legends, and scientific studies. However, for many people, the phases of the moon can be confusing. In this beginner’s guide, we’ll take a closer look at the phases of the moon, what causes them, and how to observe them. What are the Phases of the Moon? The moon goes through different phases as it orbits around the Earth. These phases are determined by the angle between the sun, Earth, and the moon. As the moon orbits […]
