apsidal

adj.

拱（极）点的；

The Apsidal-motion test for models of main-sequence stars
New data on the apsidal motion of RU Monocerotis.
Behavior of Apsidal Orientations in Planetary Systems
A new method for the analysis of apsidal motions in eclipsing binaries
Occurrence and Stability of Apsidal Resonance in Multiple Planetary Systems
The Apsidal Motion Test of the Internal Stellar Structure - Comparison Between Theory and Observations
The apsidal motion of the eccentric eclipsing binary DI Herculis - an apparent discrepancy with general relativity
Eccentricity Excitation and Apsidal Resonance Capture in the Planetary System Upsilon Andromedae
New results on the apsidal-motion test to stellar structure and evolution including the effects of dynamic tides
Probing the Masses of the PSR J0621+1002 Binary System through Relativistic Apsidal Motion