Mid-eclipse times of KIC 10544976

In recent years, several close post-common-envelope eclipsing binaries have been found to show cyclic eclipse timing variations (ETVs). This effect is usually interpreted either...近年来，学界已发现多颗密近共包层后食双星（close post-common-envelope eclipsing binaries）呈现出周期性食时变（eclipse timing variations, ETVs）。该类效应通常被解释为