Differential photometry & RVs of HAT-P-69 & HAT-P-70

Wide-field surveys for transiting planets are well suited to searching diverse stellar populations, enabling a better understanding of the link between the properties of planets...针对凌星行星（transiting planets）的宽视场巡天（wide-field surveys）非常适用于搜寻各类恒星族群（stellar populations），这有助于我们更好地理解行星属性与……之间的关联。