Civil-date reference · 1971-02-11
February 11, 1971 BaZi Chart
Thursday, February 11, 1971 maps to a reference three-pillar record of 辛亥 · 庚寅 · 丁卯. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 1971-02-11 is Ding · Yin Fire, and the day pillar is Yin Fire Rabbit (丁卯). This is a date record, not a complete personal reading.
Deterministic record
1971-02-11 at a glance
| Gregorian date | Thursday, February 11, 1971 |
|---|---|
| Lunar date | 农历辛亥年正月十六 · lunar month 正月, day 十六 |
| Reference pillars | 辛亥 · 庚寅 · 丁卯 (year · month · day) |
| Day Master | Ding · Yin Fire · heavenly stem 丁 |
| Solar-term position | Day 8 of Start of Spring (立春), beginning 1971-02-04 |
| Next solar term | Rain Water (雨水) · 1971-02-19 · 8 days away |
| Western constellation | Aquarius (水瓶) |
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.
Yin Metal Pig · Xin Hai
The visible stem is Xin · Yin Metal; the branch is Hai · Pig · Water. Its Na Yin is 钗钏金, and the branch contains hidden stems 壬 · 甲. Open the full Jiazi record →
Yang Metal Tiger · Geng Yin
The visible stem is Geng · Yang Metal; the branch is Yin · Tiger · Wood. Its Na Yin is 松柏木, and the branch contains hidden stems 甲 · 丙 · 戊. Open the full Jiazi record →
Yin Fire Rabbit · Ding Mao
The visible stem is Ding · Yin Fire; the branch is Mao · Rabbit · Wood. Its Na Yin is 炉中火, and the branch contains hidden stem 乙. 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 1971
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 1971-02-11
What is the BaZi day pillar for Thursday, February 11, 1971?
In this civil-date reference, the day pillar is 丁卯 (Yin Fire Rabbit), cycle position 4 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Thursday, February 11, 1971?
The reference Day Master is 丁, Ding · Yin Fire. 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 1971-02-11 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 1971-02-11?
1971-02-11 is day 8 of Start of Spring (立春) in this date reference. The next solar term is Rain Water (雨水) on 1971-02-19.