Civil-date reference · 1930-04-02
April 2, 1930 BaZi Chart
Wednesday, April 2, 1930 maps to a reference three-pillar record of 庚午 · 己卯 · 壬午. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 1930-04-02 is Ren · Yang Water, and the day pillar is Yang Water Horse (壬午). This is a date record, not a complete personal reading.
Deterministic record
1930-04-02 at a glance
| Gregorian date | Wednesday, April 2, 1930 |
|---|---|
| Lunar date | 农历庚午年三月初四 · lunar month 三月, day 初四 |
| Reference pillars | 庚午 · 己卯 · 壬午 (year · month · day) |
| Day Master | Ren · Yang Water · heavenly stem 壬 |
| Solar-term position | Day 13 of Spring Equinox (春分), beginning 1930-03-21 |
| Next solar term | Clear and Bright (清明) · 1930-04-05 · 3 days away |
| Western constellation | Aries (白羊) |
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 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 →
Yin Earth Rabbit · Ji Mao
The visible stem is Ji · Yin Earth; the branch is Mao · Rabbit · Wood. Its Na Yin is 城头土, and the branch contains hidden stem 乙. Open the full Jiazi record →
Yang Water Horse · Ren Wu
The visible stem is Ren · Yang Water; the branch is Wu · Horse · Fire. Its Na Yin is 杨柳木, 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 April 1930
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 1930-04-02
What is the BaZi day pillar for Wednesday, April 2, 1930?
In this civil-date reference, the day pillar is 壬午 (Yang Water Horse), cycle position 19 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Wednesday, April 2, 1930?
The reference Day Master is 壬, Ren · Yang Water. 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 1930-04-02 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 1930-04-02?
1930-04-02 is day 13 of Spring Equinox (春分) in this date reference. The next solar term is Clear and Bright (清明) on 1930-04-05.