《明史·志·卷一》
立秋，戌正三刻二分，黄昏，箕宿为中星；寅初三刻十三分，清晨，娄宿偏束六度。
立秋，戌正三刻二分昏，箕中；寅初三刻十三分旦，娄偏东六度。
Autumn Ascending, the third moment of the tenth day of the month, two minutes, at dusk, the Winnowing Pan Camp is the central star; the third moment of the New Moon, thirteen minutes, at dawn, the Lou Camp is six degrees off due east.