Civil-date reference · 1942-02-21
February 21, 1942 BaZi Chart
Saturday, February 21, 1942 maps to a reference three-pillar record of 壬午 · 壬寅 · 乙巳. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 1942-02-21 is Yi · Yin Wood, and the day pillar is Yin Wood Snake (乙巳). This is a date record, not a complete personal reading.
Deterministic record
1942-02-21 at a glance
| Gregorian date | Saturday, February 21, 1942 |
|---|---|
| Lunar date | 农历壬午年正月初七 · lunar month 正月, day 初七 |
| Reference pillars | 壬午 · 壬寅 · 乙巳 (year · month · day) |
| Day Master | Yi · Yin Wood · heavenly stem 乙 |
| Solar-term position | Day 3 of Rain Water (雨水), beginning 1942-02-19 |
| Next solar term | Awakening of Insects (惊蛰) · 1942-03-06 · 13 days away |
| Western constellation | Pisces (双鱼) |
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 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 →
Yang Water Tiger · Ren Yin
The visible stem is Ren · Yang Water; the branch is Yin · Tiger · Wood. Its Na Yin is 金箔金, and the branch contains hidden stems 甲 · 丙 · 戊. Open the full Jiazi record →
Yin Wood Snake · Yi Si
The visible stem is Yi · Yin Wood; the branch is Si · Snake · Fire. Its Na Yin is 覆灯火, and the branch contains hidden stems 丙 · 庚 · 戊. 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 February 1942
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 1942-02-21
What is the BaZi day pillar for Saturday, February 21, 1942?
In this civil-date reference, the day pillar is 乙巳 (Yin Wood Snake), cycle position 42 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Saturday, February 21, 1942?
The reference Day Master is 乙, Yi · Yin Wood. 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 1942-02-21 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 1942-02-21?
1942-02-21 is day 3 of Rain Water (雨水) in this date reference. The next solar term is Awakening of Insects (惊蛰) on 1942-03-06.