2023年4期
Research in Astronomy and Astrophysics
- Constraining the Temperature-density Relation of the Inter-galactic Medium from Analytically Modeling Lyα Forest Absorbers
- Period Investigation on Two W UMa Binaries HH UMa and V1175 Her
- Influence of Solar Activity on Precise Orbit Prediction of LEO Satellites
- Observation of Small-amplitude Electromagnetic Cyclotron Waves in the Solar Wind
- 3D Kinematics of Classical Cepheids According to GaiaEDR3 Catalog
- Variation of Small Scale Magnetic Fields Over a Century using Ca-K Images as Proxy
- The Variability and Radial Velocity of Planetary Nebula Central Stars
- An Estimation of the Geometrical Structure of Polar Cap and Emission Property of Radio Pulsar: A Treatment from an Analytical Approach
- Study of Central Intensity Ratio of Seyfert Galaxies in Nearby Universe
- Collaborative Simulation of Mechanical Structure and Control Systems of Leighton Chajnantor Telescope
- Physical Parameters of W UMa Type Contact Binaries and Their Stability of Mass Transfer
- Constraints on Dark Energy from the CSST Galaxy Clusters
- Analytical Study of the Co-orbital Motion in the Circular Restricted Threebody Problem
- AstroSat Observations of the Be/X-Ray Binary XTE J1946+274 During 2018 and 2021 Outbursts
- Photometric Monitoring of Blazar 3C 66A with the Yunnan University Astronomical Observatory 1m Telescope