Diffuse radio source candidate in CIZA J1358.9−4750

• Published in: Publications of the Astronomical Society of Japan Vol. 75; no. Supplement_1; pp. S138 - S153
• Main Authors: Kurahara, Kohei, Akahori, Takuya, Kale, Ruta, Akamatsu, Hiroki, Fujita, Yutaka, Gu, Liyi, Intema, Huib, Nakazawa, Kazuhiro, Okabe, Nobuhiro, Omiya, Yuki, Parekh, Viral, Shimwell, Timothy, Takizawa, Motokazu, Van Weeren, Reinout J
• Format: Journal Article
• Language: English
• Published: Oxford University Press 27.02.2023
• Subjects: galaxies: clusters: individual (CIZA J1358.9−4750); X-rays: galaxies: clusters; radio continuum: galaxies

Abstract We report on results of our upgraded Giant Metrewave Radio Telescope (uGMRT) observations for an early-stage merging galaxy cluster, CIZA J1358.9−4750 (CIZA1359), in Band-3 (300–500 MHz). We achieved the image dynamic range of ∼38000 using the direction dependent calibration and found a can...