Abraham Jacobi 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.
Abraham Jacobi's chart rests first on the stable factors: Sun in Taurus and Moon in Libra. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Sun square Mars (orb 0.7°) 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 creates visible tension between ego, father image, and action: will can feel attacked, blocked, or forced to prove strength, sometimes through a weak, absent, inhibiting, or castrating father image.
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 | Taurus | 15° 24' 54" | 0.966 / day |
| Moon | Libra | 28° 58' 15" | 11.865 / day |
| Mercury | Gemini | 00° 57' 07" | 1.852 / day |
| Venus | Pisces | 29° 51' 13" | 0.88 / day |
| Mars | Aquarius | 16° 06' 26" | 0.641 / day |
| Jupiter | Capricorn | 17° 46' 22" R | -0.002 / day |
| Saturn | Leo | 11° 43' 43" | 0.041 / day |
| Uranus | Aquarius | 10° 25' 49" | 0.007 / day |
| Neptune | Capricorn | 22° 45' 11" R | -0.006 / day |
| Pluto | Aries | 08° 54' 53" | 0.02 / day |
| Lilith | Libra | 19° 59' 05" | 0.111 / day |
| RS | Leo | 11° 22' 25" | |
| MH | Taurus | 16° 18' 23" |
Log in or create and account to be able to save your own charts (it's free!).
Signs Mercury in Gemini · Venus in Pisces · Uranus in Aquarius
Aspects Sun square Mars (orb 0.7°) · Sun square Saturn (orb 3.7°)
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 Taurus · Moon in Libra
First hook: this is where the chart often becomes recognizable in real life. Sun in Taurus: identity and direction move through nature, good food, physical sensuality, roots, resources, and perseverance; 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: Mercury and Venus
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 Mercury (thinking, speech, and decisions) and Venus (attraction, pleasure, taste, and relationships).
This is the clearest cooperation pattern in the chart: Mercury sextile Venus (orb 1.1°). 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.
Tension triangle: Mars, Sun, and Saturn
This is the pressure line to read first: it shows where tension repeats in concrete situations.
This pattern shows where pressure builds fastest. Houses are not used here: unknown time. It connects Mars (action, anger, desire, and courage), Sun (identity, confidence, and direction), and Saturn (responsibility, limits, effort, and patience).
This is the clearest friction pattern in the chart: Sun square Mars (orb 0.7°), Mars opposite Saturn (orb 4.4°), and Sun square Saturn (orb 3.7°). It shows where pressure, contradiction, or repeated effort concentrates. Because several planets are connected, the full pattern matters more than one isolated aspect.
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 Taurus remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction 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: Sun square Mars (orb 0.7°). Aspect effect: creates visible tension between ego, father image, and action: will can feel attacked, blocked, or forced to prove strength, sometimes through a weak, absent, inhibiting, or castrating father image.
Sun square Mars (orb 0.7°) creates concrete friction between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Sun in Taurus brings identity, ego, father figure, visibility, and direction with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Mars in Aquarius brings action, courage, competition, and effort with Aquarius style (independence, networks, distance, and collective change).
Concrete friction: this aspect creates visible tension between ego, father image, and action: will can feel attacked, blocked, or forced to prove strength, sometimes through a weak, absent, inhibiting, or castrating father image.
Sun trine Jupiter (orb 2.4°) shows positive structural ease between the two planets. The orb is tight enough to count in the main reading.
Here, Sun in Taurus brings identity, ego, father figure, visibility, and direction with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Jupiter in Capricorn brings personal fulfillment, confidence, encouragement, and broader horizons with Capricorn style (structure, ambition, responsibility, and long construction).
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.
Sun square Saturn (orb 3.7°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect makes identity, ego, and father image meet Saturn pressure: confidence, recognition, or the father relationship may have to grow through duty, delay, judgment, authority, or fear of failure.
Sun square Uranus (orb 5°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect creates tension between ego, personal stability, and refusal of the frame.
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.
The Rising sign cannot be determined if the time is not known.
Mercury in Gemini remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy through the Gemini style (curiosity, language, movement, and mental adaptation). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mercury sextile Venus (orb 1.1°). Aspect effect: lets intellect and Venus cooperate in speech, art, negotiation, or the formulation of desire.
Mercury sextile Venus (orb 1.1°) shows active cooperation between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mercury in Gemini brings intellect, language, thought, and technique with Gemini style (curiosity, language, movement, and mental adaptation); Venus in Pisces brings desire, taste, relationship, and attraction with Pisces style (imagination, faith, compassion, dream, and permeability).
Concrete cooperation: intellect and Venus can cooperate in speech, art, negotiation, or the formulation of desire.
Venus in Pisces remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Pisces style: imagination, faith, compassion, dream, and permeability.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style 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 Venus.
Mars in Aquarius remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses action, anger, courage, competition, and effort through the Aquarius style (independence, networks, distance, and collective change). 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 Mars.
Mars trine Lilith (orb 3.9°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: Lilith's ideal can sharpen Mars into courage, precision, and clean action under pressure.
Mars opposite Saturn (orb 4.4°) puts the two planets face to face, with visible back-and-forth or tension. The orb is moderate; it stays secondary beside tighter signatures.
Concrete conflict: this aspect sets direct action against limits, fear, duty, or authority: drive can meet a hard brake, frustration, or controlled anger.
Mars conjunct Uranus (orb 5.7°) brings the two planets out together. The orb is moderate; it stays secondary beside tighter signatures.
Here, both planets use the same Aquarius style (independence, networks, distance, and collective change). Mars in Aquarius brings action, courage, competition, and effort; Uranus in Aquarius brings disruption, independence, and change.
Concrete effect: this aspect combines action, speed, risk, rupture, and refusal to be controlled.
Jupiter in Capricorn remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Capricorn style (structure, ambition, responsibility, and long construction). 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.
Jupiter square Lilith (orb 2.2°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Jupiter in Capricorn brings personal fulfillment, confidence, encouragement, and broader horizons with Capricorn style (structure, ambition, responsibility, and long construction); Lilith in Libra brings pure ideal, absolute demand, fascination, and refusal of compromise with Libra style (relationship, balance, negotiation, and sense of form).
Concrete friction: this aspect creates tension between confidence, fulfillment, excess, impossible ideal, and non-negotiable desire.
Jupiter conjunct Neptune (orb 5°) brings the two planets out together. The orb is moderate; it stays secondary beside tighter signatures.
Here, both planets use the same Capricorn style (structure, ambition, responsibility, and long construction). Jupiter in Capricorn brings personal fulfillment, confidence, encouragement, and broader horizons; Neptune in Capricorn brings imagination, image, popularity, collective moods, and inspiration.
Concrete effect: this aspect mixes personal fulfillment, belief, image, inspiration, popularity, and large collective moods.
Saturn in Leo remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Leo style (presence, pride, creation, and the wish to be seen). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Saturn opposite Uranus (orb 1.3°). Aspect effect: sets Saturn (discipline, constraint, endurance, and mastery) across from Uranus (disruption, independence, and change), with a back-and-forth that answers or contradicts itself.
Saturn opposite Uranus (orb 1.3°) puts the two planets face to face, with visible back-and-forth or tension. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Saturn in Leo brings discipline, constraint, endurance, and mastery with Leo style (presence, pride, creation, and the wish to be seen); Uranus in Aquarius brings disruption, independence, and change with Aquarius style (independence, networks, distance, and collective change).
Concrete conflict: this aspect sets Saturn (discipline, constraint, endurance, and mastery) across from Uranus (disruption, independence, and change), with a back-and-forth that answers or contradicts itself.
Saturn trine Pluto (orb 2.8°) shows positive structural ease between the two planets. The orb is tight enough to count in the main reading.
Here, Saturn in Leo brings discipline, constraint, endurance, and mastery with Leo style (presence, pride, creation, and the wish to be seen); Pluto in Aries brings crisis, power, survival, and regeneration with Aries style (initiative, speed, confrontation, and direct action).
Concrete support: this aspect gives Saturn (discipline, constraint, endurance, and mastery) natural support for handling crises: pressure can make Saturn more lucid instead of blocking it.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Uranus in Aquarius remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Aquarius style (independence, networks, distance, and collective change). 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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Neptune in Capricorn remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Capricorn style (structure, ambition, responsibility, and long construction). 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 Neptune.
Pluto in Aries remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Aries style (initiative, speed, confrontation, and direct action). 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.
Lilith in Libra remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary 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 Lilith.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
