Galileo Galilei — birth chart across three traditions
Born: 1564-02-25 (time unknown) · Pisa, Italy
Data source: Rodden X (no recorded time). An encyclopedic biography gives 15 February 1564 at Pisa and states no hour of birth.
Astronomer and physicist who used a telescope to observe the moons of Jupiter and the phases of Venus. The source gives 15 February 1564, a Julian date, since Pisa predated the Gregorian reform of 1582; converted forward by ten days this becomes 25 February 1564, the date used here. Some accounts instead place the birth on 16 February, and no time of birth is recorded.
Reading the chart
Pisces Sun — exact Moon sign unavailable because the birth time is unknown.
Venus carries unusual weight here — strong essential dignity (exaltation).
T-square: Uranus opposite Neptune, both square Sun — the apex (Sun) marks a recurring pressure point and growth engine.
Water is the leading element (72% weighted), while fire is least emphasized — a texture worth noticing, not a verdict.
Mutable modality leads: the chart's default rhythm is adapting — adjusting and redistributing energy.
Sun at 5°55′ Pisces: core identity, vitality and sense of purpose operates porously, imaginatively, dissolving hard edges — the keynote is empathy.
Moon: exact longitude and sign unavailable because the birth time is unknown. Daily interval 11.1397° → 25.9379° (Aries).
T-square: Uranus opposite Neptune, both square Sun — the apex (Sun) marks a recurring pressure point and growth engine.
Stellium in Pisces: Sun, Mercury, Venus, Pluto — a concentrated emphasis that colors the whole chart.
Sun square Neptune (orb 0°48′, separating): Sun and Neptune grind productively — friction between these functions builds real capacity when worked.
Mercury conjunction Pluto (orb 1°18′, applying): Mercury and Pluto fuse — these functions operate as one package, for better and for richer.
Sun square Uranus (orb 1°53′, applying): Sun and Uranus grind productively — friction between these functions builds real capacity when worked.
Western natal chart
Sun Pisces 5°55′ · Moon Aries (daily interval) · Ascendant omitted (birth time unknown) — Placidus houses, tropical zodiac.
| Body | Sign | House | Dignity | Motion |
|---|---|---|---|---|
| Sun | Pisces 5°55′ | — | peregrine | direct |
| Moon | Aries (daily interval) | — | — | indeterminate |
| Mercury | Pisces 12°33′ | — | detriment | direct |
| Venus | Pisces 20°23′ | — | exaltation | direct |
| Mars | Taurus 28°50′ | — | detriment | direct |
| Jupiter | Cancer 29°24′ | — | exaltation | retrograde |
| Saturn | Cancer 27°26′ | — | detriment | retrograde |
| Uranus | Sagittarius 7°48′ | — | — | direct |
| Neptune | Gemini 5°07′ | — | — | direct |
| Pluto | Pisces 13°51′ | — | — | direct |
Strongest aspects
- Sun □ Neptune (square, orb 0.8°)
- Mercury ☌ Pluto (conjunction, orb 1.3°)
- Sun □ Uranus (square, orb 1.9°)
- Jupiter ☌ Saturn (conjunction, orb 2.0°)
- Sun ⚹ North Node (sextile, orb 0.0°)
- Mars ⚹ Jupiter (sextile, orb 0.6°)
- Venus ☍ Lilith (mean apogee) (opposition, orb 1.7°)
- Uranus ☍ Neptune (opposition, orb 2.7°)
Chinese Bazi 八字 — the Four Pillars
Day Master: Yin Fire (丁). Luck pillars run forward. Hour pillar omitted — it needs the exact birth time.
| 甲子 Jiǎ Zǐ | 丙寅 Bǐng Yín | 丁未 Dīng Wèi |
Luck pillars 大運
| From age | Year | Pillar | Ten God |
|---|---|---|---|
| 3 | 1567 | 丁卯 | friend |
| 13 | 1577 | 戊辰 | hurtingOfficer |
| 23 | 1587 | 己巳 | eatingGod |
| 33 | 1597 | 庚午 | directWealth |
| 43 | 1607 | 辛未 | indirectWealth |
| 53 | 1617 | 壬申 | directOfficer |
| 63 | 1627 | 癸酉 | sevenKillings |
| 73 | 1637 | 甲戌 | directResource |
Vedic kundli ज्योतिष (sidereal, Lahiri)
Moon-dependent Vedic calculations are unavailable without an exact birth time; no local-noon Moon, nakshatra or dasha is published.
Vimshottari mahadashas
| Period lord | From | To | Years |
|---|---|---|---|
| Unavailable without an exact birth time | |||