Industrial Visit provided ECE S6 A Batch students with insights into solar research, and solar observatory

The Industrial Visit to the Indian Institute of Astrophysics, Solar Observatory in Kodaikanal was organized on 14 March 2024 with the aim of providing students with an overview in solar research, observational techniques, and the functioning of a solar observatory. Dr Jeeva K A (Prof, ECE Dept) and Ms Aswathy A K (Asst Prof, AS Dept) led the visit.

The Kodaikanal Solar Observatory, established in 1899, is one of the oldest solar observatories in India. It is located atop the Palani Hills in Tamil Nadu, offering an ideal location for solar observations due to its clear skies and minimal atmospheric disturbances. The observatory is equipped with various instruments for studying the sun, including spectrographs, telescopes, and magnetography. They recently celebrated their 125th year after coming into existence.

The visit offered students insights on various solar phenomena, ranging from sunspots to solar flares and prominences. The real time demonstration of sunspot, comparatively the colder regions on the sun’s surface was also provided. By observing the outermost layers of the sun, students were able to understand the dynamic interplay of magnetic fields and plasma, which governs the behavior of our nearest star. These observations not only deepened their understanding of solar physics but also underscored the importance of continuous monitoring to comprehend the ever-changing solar dynamics.

The industrial visit to the Kodaikanal Solar Observatory proved to be a transformative learning experience for students, offering a comprehensive insight into the realms of solar physics and astronomy. From exploring cutting-edge observational instruments to witnessing live demonstrations of solar phenomena, students were immersed in a world of scientific inquiry and discovery. Moreover, the visit underscored the pivotal role of KSO in advancing solar research, both on a national and international scale, thereby reaffirming its status as a cornerstone of solar exploration in India.
As students departed from KSO, they carried with them not only memories of an enriching educational excursion but also a newfound appreciation for the wonders of our solar system and the tireless efforts of scientists dedicated to unraveling its mysteries.