Is my birth time accurate, and how does it change my chart?
我的出生时间准确吗？真太阳时（Real Solar Time）如何改变排盘结果？
Understanding how solar geometry, longitude correction, and DST affect Hour Pillar precision and chart analysis.
Master's Metaphysical Interpretation
A difference of just 15–20 minutes can cross a two-hour boundary, altering your Hour Pillar, Day Master Strength, and Zi Wei Palace alignment. Standard clock time fails to account for solar geometry, making local solar adjustment essential.
How www.bazi-calculator.net helps: True Solar Time (RST) Integration: The site automatically calculates astronomical solar time using your exact birth city coordinates and historical Daylight Saving Time (DST) data. This guarantees that your Hour Pillar and chart baseline are mathematically precise before you analyze any of the questions above!
即使相差短短 15-20 分钟，也可能跨越双小时的时辰边界，从而改变您的“时柱”、日主强弱甚至紫微宫位的排列。日常钟表时间并未考虑经度引起的天文太阳视运动，因此“真太阳时（Real Solar Time）”校正是精准排盘的关键。
如何在 www.bazi-calculator.net 中查询：平台集成了自动“真太阳时（RST）校正系统”。根据您输入的出生城市精确经纬度以及历史夏令时（DST）记录，自动算出天文太阳时，确保您的时柱与排盘基准绝对精准！