136 citations
- National Astronomical ObservatoriesCN21 papers
- Chinese Academy of SciencesCN19 papers
- University of Chinese Academy of SciencesCN8 papers
- Center for Astrophysics Harvard & SmithsonianUS4 papers
- National Institute for AstrophysicsIT4 papers
- Astronomical Observatory of RomeIT3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Korea Astronomy and Space Science InstituteKR3 papers
- Max Planck Institute for Extraterrestrial PhysicsDE3 papers
- University of Science and Technology ChittagongBD3 papers
- Brera Astronomical ObservatoryIT2 papers
- Bulgarian Academy of SciencesBG2 papers
6 papers · 1 filter
Kinematics and Fine Structure of An Unwinding Polar Jet Observed by SDO/AIA
Yuandeng Shen, Yu Liu, Jiangtao Su +1
We present an observational study of the kinematics and fine structure of an unwinding polar jet, with high temporal and spatial observations taken by the Atmospheric Imaging Assem…
Period changes and four-color light curves of the active overcontact binary v396 monocerotis
Liu Liang, Qian Shengbang, Liao Wenping +4
This paper analyzes the first secured four color light curves of V396 Mon using the 2003 version of the WD code. It is confirmed that V396 Mon is a shallow W-type contact binary sy…
SS Ari: a shallow-contact close binary system
Liu Liang, Qian Shengbang, He Jiajia +2
Two CCD epochs of light minimum and a complete R light curve of SS Ari are presented. The light curve obtained in 2007 was analyzed with the 2003 version of the W-D code. It is sho…
Nonaxisymmetric Rossby Vortex Instability with Toroidal Magnetic Fields in Radially Structured Disks
Cong Yu, Hui Li
We investigate the global nonaxisymmetric Rossby vortex instability in a differentially rotating, compressible magnetized accretion disk with radial density structures. Equilibrium…
Numerical Experiments of Wave-Like Phenomena Caused by the Disruption of an Unstable Magnetic Configuration
Hongjuan Wang, Chengcai Shen, Jun Lin
The origin of the Moreton wave observed in the chromosphere and the EIT wave observed in the corona during the eruption remains being an active research subject for a while. We inv…
Detection of a tertiary brown dwarf companion in the sdB-type eclipsing binary HS 0705+6700
S. Qian, L. Zhu, S. Zola +6
HS 0705+6700 is a short-period (P=2.3 hours), close binary containing a hot sdB-type primary and a fully convective secondary. We have monitored this eclipsing binary for more than…