ISRO successfully deploys magnetometer boom on board Aditya-L1 spacecraft
Bengaluru (PTI): ISRO has successfully deployed the magnetometer boom on board the Aditya-L1 satellite to measure the low intensity interplanetary magnetic field in space.
The six metre-long magnetometer boom is deployed in the Halo orbit at the Lagrange point L-1, on January 11, the space agency said, noting that the boom had been in stowed condition for 132 days since the Aditya-L1 launch.
According to ISRO, the boom carries two state-of-the-art, high-accuracy fluxgate magnetometer sensors that measure the low intensity interplanetary magnetic field in space.
"The sensors are deployed at distances of 3 and 6 metres from the spacecraft body. Mounting them at these distances minimises the impact of the spacecraft generated magnetic field on measurements, and using two of them assists precise estimation of this influence. The dual sensor system facilitates cancelling out the spacecraft's magnetic influence," it said.
The boom segments are constructed from carbon fibre reinforced polymer and serve as interfaces for the sensor mounting and mechanism elements, ISRO said.
The articulated boom mechanism comprises five segments interconnected through spring-driven hinge mechanisms, allowing for folding and deploying actions, it was noted.
India's maiden solar mission Aditya-L1 reached the L1 point, located roughly 1.5 million km from earth enabling the spacecraft to view the sun continuously, on January six, 127 days after it was launched on September 2, 2023.
The solar observatory at L1 is aimed at "Observing and understanding the chromospheric and coronal dynamics of the Sun" in a continuous manner.
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
Manufacturing licence of 10 Patanjali's Divya Pharmacy products suspended
Dehradun (PTI): The manufacturing licence of 10 Patanjali's Divya Pharmacy products has been suspended, according to an order issued by the Uttarakhand drug licensing authority.
The order was issued earlier this month taking cognisance of complaints about misleading advertisements of these products by the firm in violation of the Drugs and Magic Remedies (Objectionable Advertisements) Act and the Drugs and Cosmetic Act.
The firm did not provide the information sought from it regarding the products and the explanation offered by it in its defence was not satisfactory, the authority said in its order.
Divya Pharmacy products whose manufacturing licence has been suspended include Swasari Gold, Swasari Vati, Bronchom, Swasari Pravahi, Swasari Avaleha, Mukta Vati Extra Power, Lipidom, BP Grit, Madhugrit and Madhunashini Vati Extra Power, according to the order.
