Civil-date reference · 2007-04-05
April 5, 2007 BaZi Chart
Thursday, April 5, 2007 maps to a reference three-pillar record of 丁亥 · 甲辰 · 己巳. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 2007-04-05 is Ji · Yin Earth, and the day pillar is Yin Earth Snake (己巳). This is a date record, not a complete personal reading.
Deterministic record
2007-04-05 at a glance
| Gregorian date | Thursday, April 5, 2007 |
|---|---|
| Lunar date | 农历丁亥年二月十八 · lunar month 二月, day 十八 |
| Reference pillars | 丁亥 · 甲辰 · 己巳 (year · month · day) |
| Day Master | Ji · Yin Earth · heavenly stem 己 |
| Solar-term position | Day 1 of Clear and Bright (清明), beginning 2007-04-05 |
| Next solar term | Grain Rain (谷雨) · 2007-04-20 · 15 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.
Yin Fire Pig · Ding Hai
The visible stem is Ding · Yin Fire; the branch is Hai · Pig · Water. Its Na Yin is 屋上土, and the branch contains hidden stems 壬 · 甲. Open the full Jiazi record →
Yang Wood Dragon · Jia Chen
The visible stem is Jia · Yang Wood; the branch is Chen · Dragon · Earth. Its Na Yin is 覆灯火, and the branch contains hidden stems 戊 · 乙 · 癸. Open the full Jiazi record →
Yin Earth Snake · Ji Si
The visible stem is Ji · Yin Earth; the branch is Si · Snake · Fire. Its Na Yin is 大林木, 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 April 2007
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 2007-04-05
What is the BaZi day pillar for Thursday, April 5, 2007?
In this civil-date reference, the day pillar is 己巳 (Yin Earth Snake), cycle position 6 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Thursday, April 5, 2007?
The reference Day Master is 己, Ji · Yin Earth. 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 2007-04-05 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 2007-04-05?
2007-04-05 is day 1 of Clear and Bright (清明) in this date reference. The next solar term is Grain Rain (谷雨) on 2007-04-20.