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astro-ph.GA2025
Serendipitous discovery of a spiral host in a 2 Mpc double-double lobed radio galaxy
Sagar Sethi, Agnieszka Kuźmicz, Dominika Hunik +1
We present the serendipitous discovery of a double-double radio galaxy (DDRG) with a projected linear size exceeding 2 Mpc, hosted by a spiral galaxy. This unique combination of a…
astro-ph.GA2025
Study of giant radio galaxies using spectroscopic observations from the Himalayan Chandra Telescope
Sagar Sethi, Pratik Dabhade, K. G. Biju +2
We present the results of spectroscopic observations of host galaxies of eleven candidate giant radio galaxies (GRGs), powered by active galactic nuclei (AGNs), conducted with the…