3 papers
astro-ph.GA2026
Sutra : An integrated framework for identification and characterization of filaments in the interstellar medium
Shivam Kumaram, Ushasi Bhowmick, Vipin Kumar +3
Observations of the interstellar medium (ISM) at Far-infrared(FIR) and sub-millimetre (sub-mm) wavelengths reveal a complex filamentary structure of dust and gas, which plays a piv…
astro-ph.EP2025
Beyond Spherical geometry: Unraveling complex features of objects orbiting around stars from its transit light curve using deep learning
Ushasi Bhowmick, Shivam Kumaran
Characterizing the geometry of an object orbiting around a star from its transit light curve is a powerful tool to uncover various complex phenomena. This problem is inherently ill…
astro-ph.EP2024
Yuti: A General-purpose Transit Simulator for Arbitrary Shaped Objects Orbiting Stars
Ushasi Bhowmick, Vikram Khaire
We present a versatile transit simulator (Yuti) aimed at generating light curves for arbitrarily shaped objects transiting stars. Utilizing a Monte Carlo algorithm, it accurately m…