Civil-date reference · 2009-09-26
September 26, 2009 BaZi Chart
Saturday, September 26, 2009 maps to a reference three-pillar record of 己丑 · 癸酉 · 甲戌. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 2009-09-26 is Jia · Yang Wood, and the day pillar is Yang Wood Dog (甲戌). This is a date record, not a complete personal reading.
Deterministic record
2009-09-26 at a glance
| Gregorian date | Saturday, September 26, 2009 |
|---|---|
| Lunar date | 农历己丑年八月初八 · lunar month 八月, day 初八 |
| Reference pillars | 己丑 · 癸酉 · 甲戌 (year · month · day) |
| Day Master | Jia · Yang Wood · heavenly stem 甲 |
| Solar-term position | Day 4 of Autumn Equinox (秋分), beginning 2009-09-23 |
| Next solar term | Cold Dew (寒露) · 2009-10-08 · 12 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.
Yin Earth Ox · Ji Chou
The visible stem is Ji · Yin Earth; the branch is Chou · Ox · Earth. Its Na Yin is 霹雳火, and the branch contains hidden stems 己 · 癸 · 辛. Open the full Jiazi record →
Yin Water Rooster · Gui You
The visible stem is Gui · Yin Water; the branch is You · Rooster · Metal. Its Na Yin is 剑锋金, and the branch contains hidden stem 辛. Open the full Jiazi record →
Yang Wood Dog · Jia Xu
The visible stem is Jia · Yang Wood; the branch is Xu · Dog · Earth. Its Na Yin is 山头火, and the branch contains hidden stems 戊 · 辛 · 丁. 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 September 2009
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 2009-09-26
What is the BaZi day pillar for Saturday, September 26, 2009?
In this civil-date reference, the day pillar is 甲戌 (Yang Wood Dog), cycle position 11 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Saturday, September 26, 2009?
The reference Day Master is 甲, Jia · Yang 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 2009-09-26 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 2009-09-26?
2009-09-26 is day 4 of Autumn Equinox (秋分) in this date reference. The next solar term is Cold Dew (寒露) on 2009-10-08.