Image: Wikimedia CommonsScience · June 8, 1625 · Perinaldo
Giovanni Domenico Cassini's Birth Chart
Sun in Gemini · Moon in Cancer ≈
Giovanni Domenico Cassini was an Italian-French mathematician, astronomer, astrologer and engineer. Cassini was born in Perinaldo, near Imperia, at that time in the County of Nice, part of the Savoyard state. He discovered four satellites of Saturn and noted the division of its rings, later named the Cassini Division. Cassini was also the first of his family to begin work on the project of creating a topographic map of France. In addition, he also created the first scientific map of the Moon. Wikipedia
Sun in Gemini
17°38′Your identity lives in curiosity: you are bridge, translator, permanent question. It unfolds through versatility, movement and the play of ideas. You need to explore, build bridges, ask questions and connect concepts in order to understand the world.
Moon in Cancer
27°12′You have deep intuition and a very rich emotional world, a profound sensitivity that registers everything and needs a den to process it: your natural refuge is home, intimacy and the bonds that make you feel safe and among family.
the Moon changed sign that day
Birth time not documented
The Ascendant changes sign every two hours, and no verified birth time is recorded for Giovanni Domenico Cassini, 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.
Giovanni Domenico Cassini'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 | Gemini | 17°38′ |
| Moon | Cancer | 27°12′ |
| Mercury | Cancer | 12°04′ |
| Venus | Cancer | 26°33′ |
| Mars | Pisces | 8°23′ |
| Jupiter | Virgo | 21°40′ |
| Saturn | Leo | 27°03′ |
| Uranus | Leo | 18°21′ |
| Neptune | Libra ℞ | 20°02′ |
| Pluto | Taurus | 17°22′ |
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.
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.
Giovanni Domenico Cassini'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.
Bucket
A group of planets with a single one opposite: that 'handle' planet becomes the channel of the whole chart.
Their energy concentrates in the element of Water and the Cardinal modality.
Neptune is the most connected planet in their chart: 6 aspects tie it to the rest.
Three or more planets together in Cancer: 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 Giovanni Domenico Cassini's: yours.