Speaker: Syed A Uddin, PhD, Department of Physics and Astronomy, University of South Carolina, USA. The Known Unknowns of Observational Cosmology: Measuring the Expansion Rate of the Universe from Carnegie Supernova Project Abstract: In the era of precision cosmology, where percent-level accuracy in measurements is now within reach, we are still confronted with profound enigmas: […]
Speaker: Shah Mohammad Bahauddin, PhD, Research Faculty, Laboratory for Atmospheric and Space Physics (LASP), Astrophysical & Planetary Sciences Department, University of Colorado, Boulder, USA. Abstract: The next frontier of astronomy lies in leveraging the unique environments of space and the Moon to unlock unprecedented scientific discoveries. This presentation will explore the speaker's journey of transforming […]
Speaker: Istiak Akib, PhD candidate, Laboratoire d'Instrumentation et de Recherche en Astrophysique (LIRA), Observatoire de Paris, Paris Sciences et Lettres University (PSL). Abstract: Fitting the flat rotation curves of the Galaxies indicate vast majority of the matter content in the galaxies is dark matter, even higher than the cosmological estimate of 85% and giving rise […]
Speaker: Tanveer Karim, PhD, Postdoctoral Fellow at the David A. Dunlap Department of Astronomy & Astrophysics, University of Toronto, and a member of the Dark Energy Spectroscopic Instrument (DESI) collaboration and the Dark Energy Science Collaboration (DESC). Abstract: Over the past decade, cosmology has encountered significant tensions between different measurements of key cosmological parameters, particularly […]
Speaker: S M Masruk Uddin, M2 Sudent (International Research Track), Observatoire de Paris; Research Intern, Laboratory for Astrophysics Research and Instrumentation (LIRA); Paris Sciences et Lettres University (PSL), France. Abstract: Globular clusters (GCs) are critical for understanding the formation and evolution of the Milky Way. Their ages provide constraints on Galactic formation models. This study […]
A meeting among the core and associate members for understanding the past and planning the future of CASSA.
The most advanced telescopes at radio wavelengths are now Array Radio Telescopes (ART), arrays of hundreds and thousands of radio antennas guarding the universe like Argus in Ovid's Metamorphoses. ARTs are everywhere, from the Y-shaped Very Large Array (VLA) in the deserts of New Mexico to the rectilinear Medicina displayed dramatically in the Red Desert […]
Radio Galaxy Zoo: The Distortion of Radio Galaxies by Galaxy Clusters https://doi.org/10.3847/1538-3881/aaff62 Presenter: Mir Sazzat Hossain
🌌 You're Invited: Rubin First Look Watch Party at CASSA! 🌌 Join us at CASSA, IUB, for a truly historic moment in astronomy! 🚀 📅 Date: Monday, 23 June 2025 🕚 Time: 8:00 PM BST (Live stream starts at 8:30 PM) 📍 Venue: CASSA, Independent University, Bangladesh We are thrilled to host a local Watch […]
