2 papers
astro-ph.GA2026
AstroSat-UVIT observations of a possibly interacting pair of galaxies in HCG 77
Anshul Srivastava, Harvinder K. Jassal, Mamta Gulati +1
We aim to study star-forming regions and the spectral energy distribution of two possibly interacting galaxies, PGC 56121 and PGC 56125, in the Hickson Compact Group 77. We utilize…
astro-ph.CO2025
Kernel dependence of the Gaussian Process reconstruction of late Universe expansion history
Joseph P Johnson, H. K. Jassal
In this work, we discuss model-independent reconstruction of the expansion history of the late Universe. We use Gaussian Process Regression (GPR) to reconstruct the evolution of va…