Jacques-Arsène d'Arsonval birth chart is shown with zodiac signs and aspects. Because the birth time is unknown, Arcadia does not use houses, Rising sign, or angular dominants as the main basis of interpretation.
Jacques-Arsène d'Arsonval's chart rests first on the stable factors: Sun in Gemini and Moon in Libra. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Mars conjunct Uranus (orb 0.2°) gives a central dynamic in this reading. The orb is extremely tight; this aspect is one of the chart's strongest signals.
In plain terms, this aspect combines action, speed, risk, rupture, and refusal to be controlled.
The birth time is not known with certainty, so the Rising sign and houses are less reliable. Signs and exact aspects give the safer reading base.
Learn the zodiac signs · Learn the planets · Learn the houses · Browse celebrity charts · Calculate your own birth chart
| Element | Sign | Degrees | Speed |
| Sun | Gemini | 17° 02' 47" | 0.955 / day |
| Moon | Libra | 09° 52' 10" | 14.092 / day |
| Mercury | Taurus | 26° 04' 50" | 0.445 / day |
| Venus | Taurus | 17° 08' 46" | 1.196 / day |
| Mars | Taurus | 03° 02' 20" | 0.739 / day |
| Jupiter | Libra | 13° 05' 28" R | -0.005 / day |
| Saturn | Taurus | 00° 29' 45" | 0.1 / day |
| Uranus | Taurus | 02° 52' 01" | 0.044 / day |
| Neptune | Pisces | 09° 16' 04" | 0.001 / day |
| Pluto | Taurus | 00° 21' 34" | 0.016 / day |
| Lilith | Pisces | 08° 07' 24" | 0.111 / day |
| RS | Virgo | 15° 05' 27" | |
| MH | Gemini | 17° 22' 15" |
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Signs Neptune in Pisces · Venus in Taurus
This section gives a concrete reading thread. It highlights the most visible signatures, then the tabs keep each placement separate instead of mixing everything together.
Important: Unknown birth time: the Rising sign, houses, and angular dominants are too time-sensitive to anchor the interpretation. The Moon remains useful, but its exact aspects can shift during the day: tight non-Moon aspects are more reliable when they exist.
Start here: a short reading that shows what hooks, what helps, what pushes back, and where it becomes concrete.
Sun in Gemini · Moon in Libra
First hook: this is where the chart often becomes recognizable in real life. Sun in Gemini: identity and direction move through curiosity, language, movement, and mental adaptation; Moon in Libra: emotional safety looks for relationship, balance, negotiation, and sense of form. Because the birth time is missing, reliable aspects should carry the next step before houses or angles.
Dominants unavailable without reliable birth time
Angular dominants depend on birth time. Without a reliable hour, do not use them as primary evidence.
Harmonious link: Sun and Jupiter
This is the easiest door into the chart: it shows what tends to cooperate naturally.
This pattern describes what comes more easily. Houses are not used here: unknown time. It connects Sun (identity, confidence, and direction) and Jupiter (growth, faith, luck, and confidence in the future).
This is the clearest cooperation pattern in the chart: Sun trine Jupiter (orb 4°). It shows where functions support each other, recover, or come naturally when used together. No wider group outranks this link, so read it as a strong but isolated signal.
No clear dissonant pattern
No repeated square or opposition circuit stands out. Read tension through isolated aspects and the most active houses instead.
Houses unavailable without reliable birth time
Houses describe domains of existence, but they depend on birth time. Without a reliable hour, signs and aspects should carry the reading.
Read the full chart-reading method · Detailed placements and aspects are below in the tabs.
Without a reliable birth time, the Sun, Moon, and exact aspects become the reliable base. The Rising sign, houses, and angular dominants need a reliable birth time.
The Moon can change signs during a day. Near a lunar sign change, the Moon sign remains a hypothesis.
Without a reliable hour, exact aspects and reliable repetitions can strongly nuance the starting reading.
Sun in Gemini remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction through the Gemini style (curiosity, language, movement, and mental adaptation). Exact aspects and repeated patterns indicate whether this theme becomes central.
Sun trine Jupiter (orb 4°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect gives structural ease between identity and fulfillment: confidence can support ego and naturally open horizons. Father-image layer: ego, personal direction, and the father imprint are supported by Jupiter.
Moon in Libra remains a useful base without a birth time. The Moon sign is often usable, but near a Moon sign change it remains a hypothesis; the Moon describes personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm through the Libra style (relationship, balance, negotiation, and sense of form). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Moon conjunct Jupiter (orb 3.2°). Aspect effect: brings personal dream, childhood imprint, optimism, confidence, and personal fulfillment together: the inner child wants a larger life.
Time-sensitive Moon aspect: Moon conjunct Jupiter (orb 3.2°). Because the birth time is unknown, the Moon's exact degree can shift during the day. This interpretation stays provisional and gains weight only if the aspect remains tight across the possible birth window or repeats another clear signature.
Here, both planets use the same Libra style (relationship, balance, negotiation, and sense of form). Moon in Libra brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm; Jupiter in Libra brings personal fulfillment, confidence, encouragement, and broader horizons.
Concrete effect: this aspect brings personal dream, childhood imprint, optimism, confidence, and personal fulfillment together: the inner child wants a larger life.
The Rising sign cannot be determined if the time is not known.
Mercury in Taurus remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Venus in Taurus remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Mars in Taurus remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses action, anger, courage, competition, and effort through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mars conjunct Uranus (orb 0.2°). Aspect effect: combines action, speed, risk, rupture, and refusal to be controlled.
Mars conjunct Uranus (orb 0.2°) brings the two planets out together. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, both planets use the same Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Mars in Taurus brings action, courage, competition, and effort; Uranus in Taurus brings disruption, independence, and change.
Concrete effect: this aspect combines action, speed, risk, rupture, and refusal to be controlled.
Mars conjunct Saturn (orb 2.5°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Mars in Taurus brings action, courage, competition, and effort; Saturn in Taurus brings discipline, constraint, endurance, and mastery.
Concrete effect: this aspect brings action, constraint, discipline, endurance, and control together: force seeks a solid form.
Mars conjunct Pluto (orb 2.7°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Mars in Taurus brings action, courage, competition, and effort; Pluto in Taurus brings crisis, power, survival, and regeneration.
Concrete effect: this aspect joins Mars (action, courage, competition, and effort) to Pluto's crisis instinct: Mars can express through pressure, control, sexuality, danger, or difficult situations.
Mars sextile Lilith (orb 5.1°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: action can cooperate with Lilith's ideal as a deliberate decision force.
Jupiter in Libra remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Libra style (relationship, balance, negotiation, and sense of form). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Jupiter.
Same aspect, other side: the full reading is under the other planet, and it also applies to Jupiter.
Saturn in Taurus remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Saturn conjunct Pluto (orb 0.1°). Aspect effect: joins Saturn (discipline, constraint, endurance, and mastery) to Pluto's crisis instinct: Saturn can express through pressure, control, sexuality, danger, or difficult situations.
Saturn conjunct Pluto (orb 0.1°) brings the two planets out together. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, both planets use the same Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Saturn in Taurus brings discipline, constraint, endurance, and mastery; Pluto in Taurus brings crisis, power, survival, and regeneration.
Concrete effect: this aspect joins Saturn (discipline, constraint, endurance, and mastery) to Pluto's crisis instinct: Saturn can express through pressure, control, sexuality, danger, or difficult situations.
Saturn conjunct Uranus (orb 2.4°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Saturn in Taurus brings discipline, constraint, endurance, and mastery; Uranus in Taurus brings disruption, independence, and change.
Concrete effect: this aspect brings Saturn (discipline, constraint, endurance, and mastery) together with Uranus (disruption, independence, and change) in the same behaviors or situations.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Uranus in Taurus remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Neptune in Pisces remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Pisces style: imagination, faith, compassion, dream, and permeability.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Pisces style (imagination, faith, compassion, dream, and permeability). Exact aspects and repeated patterns indicate whether this theme becomes central.
Pluto in Taurus remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Lilith in Pisces remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Pisces style: imagination, faith, compassion, dream, and permeability.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary through the Pisces style (imagination, faith, compassion, dream, and permeability). Exact aspects and repeated patterns indicate whether this theme becomes central.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
