IR colors of the Sun from Line-Depth Ratios

Solar infrared colors provide powerful constraints on the stellar effective temperature scale, but they must be measured with both accuracy and precision in order to do so. We...太阳红外波段的色彩可为恒星有效温度标度提供强有力的约束条件，但要达成这一目标，需对其开展兼具高准确度与高精密度的测量。我们...