Tracing the Galactic Disk with Planetary Nebulae Using Gaia DR3 Distance Catalog, Velocities, Populations, and Radial Metallicity Gradients of Galactic Planetary Nebulae
ASTRONOMY & ASTROPHYSICS（2023）
关键词
planetary nebulae: general,Galaxy: abundances,Galaxy: disk,stars: distances,methods: statistical,stars: kinematics and dynamics
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