Civil-date reference · 1948-10-12
October 12, 1948 BaZi Chart
Tuesday, October 12, 1948 maps to a reference three-pillar record of 戊子 · 壬戌 · 庚午. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 1948-10-12 is Geng · Yang Metal, and the day pillar is Yang Metal Horse (庚午). This is a date record, not a complete personal reading.
Deterministic record
1948-10-12 at a glance
| Gregorian date | Tuesday, October 12, 1948 |
|---|---|
| Lunar date | 农历戊子年九月初十 · lunar month 九月, day 初十 |
| Reference pillars | 戊子 · 壬戌 · 庚午 (year · month · day) |
| Day Master | Geng · Yang Metal · heavenly stem 庚 |
| Solar-term position | Day 5 of Cold Dew (寒露), beginning 1948-10-08 |
| Next solar term | Frost Descent (霜降) · 1948-10-23 · 11 days away |
| Western constellation | Libra (天秤) |
Three coordinates, three jobs
What the reference pillars contain
Each stem-branch pair is a deterministic calendar coordinate. Its role changes by pillar position, so the three rows stay separate rather than collapsing into one personality label.
Yang Earth Rat · Wu Zi
The visible stem is Wu · Yang Earth; the branch is Zi · Rat · Water. Its Na Yin is 霹雳火, and the branch contains hidden stem 癸. Open the full Jiazi record →
Yang Water Dog · Ren Xu
The visible stem is Ren · Yang Water; the branch is Xu · Dog · Earth. Its Na Yin is 大海水, and the branch contains hidden stems 戊 · 辛 · 丁. Open the full Jiazi record →
Yang Metal Horse · Geng Wu
The visible stem is Geng · Yang Metal; the branch is Wu · Horse · Fire. Its Na Yin is 路旁土, and the branch contains hidden stems 丁 · 己. Open the full Jiazi record →
Calculation boundary
What this date does not settle
The atlas uses a standard civil-date reference so dates can be compared consistently. A real birth happened at a place and an instant, not inside a URL slug.
- Hour pillar: requires birth time after historical timezone and true-solar-time correction.
- Day boundary: a late-night clock time can cross the adopted Zi-hour or solar-day boundary after correction.
- Solar-term boundary: an actual birth instant near a term transition can change the resolved year or month pillar.
- Interpretation: one date or one Jiazi pair does not determine career, relationships, wealth, health, or events.
Every date in October 1948
Resolve the fourth pillar
Calculate the actual birth chart
Add birth time and birthplace. Pillarwise then resolves historical timezone, longitude correction, equation of time, day-boundary risk, and the hour pillar before it generates a chart.
Questions about 1948-10-12
What is the BaZi day pillar for Tuesday, October 12, 1948?
In this civil-date reference, the day pillar is 庚午 (Yang Metal Horse), cycle position 7 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Tuesday, October 12, 1948?
The reference Day Master is 庚, Geng · Yang Metal. The Day Master is the heavenly stem of the resolved day pillar; it is not a complete personality result.
Can I calculate a complete BaZi chart from 1948-10-12 alone?
No. A complete Four Pillars chart requires birth time and birthplace. Historical timezone, longitude correction, equation of time, and hour or day boundaries can materially change the resolved chart.
Which solar term contains 1948-10-12?
1948-10-12 is day 5 of Cold Dew (寒露) in this date reference. The next solar term is Frost Descent (霜降) on 1948-10-23.