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astro-ph.GA2024
HI Studies of Extremely Metal Poor Dwarfs in Voids -- I
Sushma Kurapati, Simon A. Pustilnik, Evgeniya S. Egorova
We present and discuss the results of the Giant Metrewave Radio Telescope (GMRT) HI 21-cm line mapping for five isolated low-mass (M_bary ~(2--8)*10^7 Mo) eXtremely Metal Poor (XMP…
astro-ph.GA2024
Stellar feedback impact on the ionized gas kinematics in the dwarf galaxy Sextans B
Ivan S. Gerasimov, Oleg . V. Egorov, Alexei V. Moiseev +3
We investigated the ionised and atomic gas kinematics and excitation state in the central region of ongoing star formation of the nearby low-metallicity dwarf galaxy Sextans B. The…