Image: Wikimedia CommonsScience · August 30, 1852 · Rotterdam
Jacobus Henricus van 't Hoff's Birth Chart
Sun in Virgo · Moon in Pisces
Jacobus Henricus van 't Hoff Jr. was a Dutch physical chemist. A highly influential theoretical chemist, in 1901 Van 't Hoff won the first Nobel Prize in Chemistry "[for his] discovery of the laws of chemical dynamics and osmotic pressure in solutions". His pioneering work helped found the modern theory of chemical affinity, chemical equilibrium, chemical kinetics, and chemical thermodynamics. In his 1874 pamphlet, Van 't Hoff formulated the theory of the tetrahedral carbon atom and laid the foundations of stereochemistry. In 1875, he predicted the correct structures of allenes and cumulenes as well as their axial chirality. He is also widely considered one of the three co-founders of physical chemistry as the discipline is known today. The Zeitschrift für physikalische Chemie was founded in 1887 by Van ’t Hoff, Svante Arrhenius and Wilhelm Ostwald, at Leipzig University as the first dedicated scientific journal for the discipline. Wikipedia
Sun in Virgo
7°12′Your centre is craft: improving what you touch, serving with precision, finding the sacred in the detail. Your identity is refined through order, useful observation and continuous improvement. You find meaning in being of help, optimising processes and understanding how the whole works.
Moon in Pisces
17°08′Your emotional world is porous and vast: you absorb other people's weather like a sponge and give it back turned into art or consolation. Your inner security needs places to retreat, imagination, rest and creative outlets to channel your immense sensitivity.
Birth time not documented
The Ascendant changes sign every two hours, and no verified birth time is recorded for Jacobus Henricus van 't Hoff, so this chart doesn't set it. Their planets by sign, however, remain reliable.
Section II · The map
Their natal wheel
The sky on the day they were born. The outer ring is the twelve signs; the lines across the centre, the aspects between planets. Without a birth time, houses and the Ascendant aren't drawn.
Section III · The detail
Planets and aspects
The exact numbers behind the drawing. Each table expands one layer of the wheel.
Jacobus Henricus van 't Hoff's placements
We compute the placements for the day of birth. Without the exact time the Ascendant and houses can't be fixed, but each planet's sign is reliable.
| Planet | Sign | Degree |
|---|---|---|
| Sun | Virgo | 7°12′ |
| Moon | Pisces | 17°08′ |
| Mercury | Virgo ℞ | 16°41′ |
| Venus | Cancer | 26°07′ |
| Mars | Libra | 17°54′ |
| Jupiter | Scorpio | 16°58′ |
| Saturn | Taurus ℞ | 17°57′ |
| Uranus | Taurus ℞ | 8°20′ |
| Neptune | Pisces ℞ | 10°10′ |
| Pluto | Taurus ℞ | 1°39′ |
Beyond the planets
Three keys beyond the ten classical planets, which astrology reads as axes of the chart. All four angles need your birth time.
The wounded healer: a small icy body between Saturn and Uranus. It marks the wound that, once moved through, teaches.
Not a body but a point of the Moon's orbit. It marks the direction of your growth.
The Black Moon: a mathematical point tied to the untamed and what refuses to submit.
Jacobus Henricus van 't Hoff's aspects
Each aspect is an angle between two planets; it defines how they speak to each other. Aspects to the Moon are approximate: they depend on the exact birth time.
Elements and modalities
How their energy is split across the four elements and the three modalities.
Section IV · The signature
The signature of their sky
The whole at a glance: how the planets are spread, and the accents that set the overall tone of the chart.
Seesaw
Your planets gather in two opposite groups: you live in the push and pull between them.
Their energy concentrates in the element of Earth and the Fixed modality.
Pluto is the most connected planet in their chart: 8 aspects tie it to the rest.
Three or more planets together in Taurus: a strongly marked focus of energy in that area.
And your own sky?
Generate your full natal chart —with your time and place of birth you'll also get the Ascendant and houses— free, in two minutes.
- Your planets
- Your angles
- Your aspects
- Your patterns
- The synthesis
Five chapters written for an exact sky — not Jacobus Henricus van 't Hoff's: yours.