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Title: Central star formation in I Zw 81 - Massive S0 galaxy in the Bootes Void
Authors: Pandey, Divya
Saha, Kanak
Pradhan, Ananta C.
Keywords: void galaxy
evolution of I Zw 81
Issue Date: Aug-2022
Citation: XXXIst International Astronomical Union General Assembly (IAUGA 2022), Busan, Republic of Korea August2-11, 2022
Abstract: We study the multi-wavelength properties of a massive void galaxy - I Zw 81. The galaxy's structural decomposition reveals a strong bar at the center accompanied by a low surface brightness disk. The SED analysis of the galaxy indicate that the galaxy is star-forming. The central region of the galaxy comprising the bar shows signs of strong far- and near-UV emission while there is a dearth of recent star formation at the galactic outskirts. We comment on the role of bar and minor merger interaction in the evolution of I Zw 81.
Description: Copyright belongs to proceeding publisher
Appears in Collections:Conference Papers

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