2 papers
astro-ph.GA2025
Spectroscopic Observations and Emission-Line Diagnoses for H ii Regions in the Late-Type Spiral Galaxy NGC 2403
Qi-Ming Wu, Ye-Wei Mao, Lin Lin +2
Being ionized nebulae where star formation events take place, H ii regions are not only natural laboratories for studying physical processes of star formation and photoionization b…
astro-ph.GA2025
Searching for Nearby Diffuse Dwarf Galaxies in the COSMOS Field
Dongdong Shi, XianZhong Zheng, Zhizheng Pan +5
It remains challenging to systematically survey nearby diffuse dwarf galaxies and address the formation mechanism of this population distinguishing from regular ones. We carry out…