3 papers
astro-ph.GA2024
The Stellar Disk Structure Rrevealed by the Mono-age Populations of the LAMOST Red Clump Sample
Zheng Yu, Bingqiu Chen, Jianhui Lian +2
Understanding the structure of the Galactic disk is crucial for understanding the formation and evolutionary history of the Milky Way. This study examines the structure of the Gala…
astro-ph.IM2024
:Mephisto Early Supernovae Ia Rapid Identifier
Zhang Lunwei, Wang Zhenyu, Liu Dezi +5
The early time observations of Type Ia supernovae (SNe Ia) play a crucial role in investigating and resolving longstanding questions about progenitor stars and the explosion mechan…
astro-ph.GA2024
The size of the Milky Way galaxy
Jianhui Lian, Gail Zasowski, Bingqiu Chen +4
The size of a galaxy is one of the fundamental parameters that reflects its growth and assembly history. Traditionally, the size of the Milky Way has been characterized by the scal…