HomeIndian Space ScienceAditya L-1 launch: How Europe is assisting ISRO's solar mission

Aditya L-1 launch: How Europe is assisting ISRO’s solar mission

msid 103307234,imgsize 942685

With the highly-anticipated Aditya-L1 solar mission taking flight on Saturday, the European Space Agency (ESA) is lending a crucial hand in two significant ways: by offering deep space communication services and aiding ISRO in validating critical new flight dynamics software. Communication is an essential part of every space mission. Without ground station support, it is impossible to get any science data from a spacecraft, to know how it is doing, to know if it is safe or even to know where it is, ESA said.

ET’s Aditiya-L1 mission: Watch all the developments here

“ESA’s global network of deep space tracking stations and use of internationally recognised technical standards allows us to help our partners track, command, and receive data from their spacecraft almost anywhere in the solar system,” said Ramesh Chellathurai, ESA Service Manager and ESA Cross-Support Liaison Officer for ISRO.

“For the Aditya-L1 mission, we are providing support from all three of our 35-metre deep space antennas in Australia, Spain, and Argentina, as well as support from our Kourou station in French Guiana and coordinated support from goon hilly Earth Station in the UK,” Chellathurai said in a statement.

ESA said it is also the main provider of ground station services for Aditya-L1. ESA stations are supporting the mission from beginning to end, the space agency said.

The support ranges from the critical ‘Launch and Early Orbit Phase’, throughout the journey to L1, and to send commands to and receive science data from Aditya-L1 for multiple hours per day over the next two years of routine operations, it said. ISRO on Saturday launched the country’s ambitious Solar mission, Aditya L1 eyeing history again after its successful lunar expedition, Chandrayan 3 on August 23. The spacecraft, after travelling about 1.5 million km from the Earth over 125 days, is expected to be placed in a Halo orbit around the Lagrangian point L1 which is considered closest to the Sun.

Aditya-L1 will be the first Indian satellite mission to study the Sun. The spacecraft will travel to its new home – the first Lagrange point (L1) of the Sun-Earth system.

From there, its seven instruments will be used to investigate open questions about our dynamic and turbulent star. Four of them will view the Sun directly, while the other three will carry out in-situ measurements to explore the nature of the space weather that the Sun generates in interplanetary space.

When one large mass orbits another, its gravitational forces and orbital motion interact to create five equilibrium points where a spacecraft can operate for a prolonged period of time without having to use a lot of fuel. These locations are known as Lagrange points.

The first Lagrange point, L1, is located between Earth and the Sun, roughly one per cent of the distance to the Sun. It is a great location for solar explorers such as Aditya-L1, as it allows for an unobstructed view of the Sun that is never eclipsed by Earth.

At L1, Aditya-L1 will join spacecraft such as the ESA/NASA Solar Heliospheric Observatory (SOHO), which has been at L1 since 1996.

Source link
#Aditya #launch #Europe #assisting #ISROs #solar #mission



Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Aatmanirbhar Bharat


Cochin Shipyard launches 3 Anti Submarine Warfare Shallow Water Craft for the Indian Navy

Source : The Hindu The first of the three ships in a series of eight Anti-Submarine Warfare (ASW) Shallow Water Crafts being built by the...

BREAKING: DAC approves capital acquisition proposals worth Rs 2.23 lakh crore for Indian Armed Forces !!

Source : Asian News International (ANI) Defence Acquisition Council, under the chairmanship of Defence Minister Rajnath Singh on Thursday, accorded approval for Acceptance of Necessity...

AMCA 5th Generation Stealth Fighter Updates

Most Popular

Recent Comments

Archive Months


Ukraine counteroffensive : An explosion derails a freight train in a Russian border area, the local Governor says

Source : The New York Times Ukraine counteroffensive : An explosion derails a freight train in a Russian border area, the local Governor says An explosion...

Indian Army conducts airborne insertion, combat drill

Source : Indo-Asian News Service (IANS)The exercise that concluded on Tuesday involved advanced aerial insertion techniques. (Twitter/ADG PI – Indian Army)Chandigarh: The Indian Army has...

Naval Tejas not out of Indian Navy’s sight, may procure limited aircraft for training and other purposes

Source : Indian Defence Updates (IDU) Naval Tejas not out of Indian Navy's sight, may procure limited aircraft for training and other purposes The Aeronautical Development...

‘Israel is considering sending its Iron Dome air defense system to Ukraine’, says Israeli PM Benjamin Netanyahu

Source : Business Insider IndiaIron Dome anti-missile system fires interception missiles at rockets fired from the Gaza Strip toward Israel, in Ashkelon on August...
error: Content is protected !!