The Indian Institute of Astrophysics (IIA) commemorated the birth anniversary of the late Prof. M. K. Vainu Bappu on August 10th, observed as Founders Day. The event commenced at 10:00 AM with the garlanding of Prof. Bappu’s photograph by Director Annapurni Subramaniam in the IIA Bengaluru Campus Library, followed by a lecture by Prof. Umesh…
Professor Annapurni Subramaniam, the Director of the Indian Institute of Astrophysics in Bengaluru, has been chosen for the prestigious Rashtriya Vigyan Puraskar–Vigyan Shri Award for 2024. She is among 13 recipients of the Vigyan Shri Award this year. The award, which includes a medallion and a citation, will be presented on August 23 at the…
The importance of periodicity in sunspot appearance was well recognized by the mid-19th century. It marked a significant milestone in our understanding of solar activity and its broader implications for the Earth’s climate and space weather. By observing and documenting the cyclical nature of sunspots, astronomers began to unlock the patterns of solar behaviour, laying…
The 125th anniversary celebration of the Kodaikanal Solar Observatory took place on April 1, 2024. On this momentous occasion, a multitude of delegates honored the event with their presence, including a visit to the KSO Library. Among them was Mr. A.S. Kiran Kumar, the former Chairman of ISRO and current Chairperson of the Governing Council…
The IIA Library and Archives actively participated in the IIA Open Day by setting up a stall to showcase their diverse collection and services. Engaging attendees with informative posters and exhibits, the team highlighted the wealth of resources available at the library and the historical significance of the archives’ materials. The major exhibits highlighted the…
The IIA Library is delighted to extend the offering of Overleaf Professional accounts to all students, faculty, and staff members engaged in research papers and projects. This service provides access to a collaborative, online LaTeX editor, enhancing the efficiency and quality of academic writing. The Overleaf tool efficiently manages formatting tasks by leveraging appropriate templates…
The Indian Institute of Astrophysics is commemorating the 115th anniversary of the pioneering discovery of the Evershed Effect in 1909 at the Kodaikanal Observatory. This milestone in solar physics, rooted in India, highlights the institute’s rich history spanning over 200 years, during which it has served as a hub for theoretical and observational studies of…
Dr. François-Xavier Mortreuil, Attaché for Sciences and Higher Education, French Embassy in India, visited the Kodaikanal Solar Observatory Library on 2023 September 22. He had gone through documents including the 19th-century Annales de l’Observatoire de Paris, the 20th-century Annales de l’Observatoire de Bordeaux, and the unique Spots Faculae Prominences of Kodaikanal Solar Observatory, among other…
Aditya-L1 is the first Indian space-based observatory to study the Sun from a halo orbit around the first Sun-Earth Lagrangian point (L1), which is located roughly 1.5 million km from Earth. On September 2, 2023, at 11.50 hrs, the Polar Satellite Launch Vehicle (PSLV-C57) successfully launched the Aditya-L1 spacecraft from the Second Launch Pad of…
