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Showing 2026Show all
3 papers · 1 filter
astro-ph.IM2026
A fast, wide-field, and real-time imaging prototype for large aperture arrays
Nithyanandan Thyagarajan, Jishnu Thekkeppattu, David Humphrey
Real-time processing on sub-millisecond timescales is essential for detecting fast astrophysical transients such as fast radio bursts (FRBs) and prompt electromagnetic counterparts…
astro-ph.GA2026
Estimating the local star formation rate density from ASKAP RACS
Sonja Panjkov, O. Ivy Wong., Rachel L. Webster
Understanding the evolution of the cosmic star formation rate density (SFRD) is key to uncovering how the Universe arrived at its present state. This paper presents a novel and eff…
astro-ph.IM2026
Conditional Image Diffusion with Interferometric Closure Invariants: Independent EHT Imaging of Centaurus~A and 3C~279
Samuel Lai, Nithyanandan Thyagarajan, O. Ivy Wong +1
We present independent imaging analyses of Event Horizon Telescope (EHT) observations of the active galactic nuclei in radio galaxy Centaurus~A and quasar 3C~279 using Generative D…