Robert Taylor (computer scientist) 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.
Robert Taylor (computer scientist)'s chart rests first on the stable factors: Sun in Aquarius and Moon in Aries. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Sun conjunct Mars (orb 2.1°) gives a central dynamic in this reading. The orb is tight enough to count in the main reading.
In plain terms, this aspect makes ego, personal direction, courage, competition, and the need to act come out together.
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.
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| Element | Sign | Degrees | Speed |
| Sun | Aquarius | 20° 33' 09" | 1.012 / day |
| Moon | Aries | 04° 20' 04" | 11.913 / day |
| Mercury | Aquarius | 08° 33' 06" | 1.621 / day |
| Venus | Pisces | 27° 20' 22" | 1.207 / day |
| Mars | Aquarius | 18° 27' 49" | 0.789 / day |
| Jupiter | Leo | 17° 15' 54" R | -0.132 / day |
| Saturn | Capricorn | 28° 30' 38" | 0.113 / day |
| Uranus | Aries | 16° 21' 19" | 0.037 / day |
| Neptune | Virgo | 07° 03' 05" R | -0.026 / day |
| Pluto | Cancer | 20° 28' 36" R | -0.018 / day |
| Lilith | Aries | 20° 47' 37" | 0.11 / day |
| RS | Taurus | 21° 47' 09" | |
| MH | Aquarius | 16° 54' 34" |
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Signs Sun in Aquarius · Mercury in Aquarius · Venus in Pisces · Saturn in Capricorn
Aspects Venus trine Pluto (orb 6.9°)
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 Aquarius · Moon in Aries
First hook: this is where the chart often becomes recognizable in real life. Sun in Aquarius: identity and direction move through independence, networks, distance, and collective change; Moon in Aries: emotional safety looks for initiative, speed, confrontation, and direct action. 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 circuit: Uranus, Jupiter, Mars, and Sun
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 Uranus (change, freedom, rupture, and originality), Jupiter (growth, faith, luck, and confidence in the future), Mars (action, anger, desire, and courage), and Sun (identity, confidence, and direction).
This is the clearest cooperation pattern in the chart: Jupiter trine Uranus (orb 0.9°), Mars sextile Uranus (orb 2.1°), and Sun sextile Uranus (orb 4.2°). It shows where functions support each other, recover, or come naturally when used together. Because several planets are connected, the full pattern matters more than one isolated aspect.
Tension circuit: Jupiter, Mars, and Sun
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 Jupiter (growth, faith, luck, and confidence in the future), Mars (action, anger, desire, and courage), and Sun (identity, confidence, and direction).
This is the clearest friction pattern in the chart: Mars opposite Jupiter (orb 1.2°) and Sun opposite Jupiter (orb 3.3°). 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 Aquarius remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction through the Aquarius style (independence, networks, distance, and collective change). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Sun conjunct Mars (orb 2.1°). Aspect effect: makes ego, personal direction, courage, competition, and the need to act come out together.
Sun sextile Lilith (orb 0.2°) shows active cooperation between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Sun in Aquarius brings identity, ego, father figure, visibility, and direction with Aquarius style (independence, networks, distance, and collective change); Lilith in Aries brings pure ideal, absolute demand, fascination, and refusal of compromise with Aries style (initiative, speed, confrontation, and direct action).
Concrete cooperation: identity can cooperate with Lilith's ideal when that demand receives a concrete form. Father-image layer: ego, personal direction, and the father imprint can cooperate with Lilith.
Sun conjunct Mars (orb 2.1°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Aquarius style (independence, networks, distance, and collective change). Sun in Aquarius brings identity, ego, father figure, visibility, and direction; Mars in Aquarius brings action, courage, competition, and effort.
Concrete effect: this aspect makes ego, personal direction, courage, competition, and the need to act come out together.
Sun opposite Jupiter (orb 3.3°) puts the two planets face to face, with visible back-and-forth or tension. The orb is tight enough to count in the main reading.
Here, Sun in Aquarius brings identity, ego, father figure, visibility, and direction with Aquarius style (independence, networks, distance, and collective change); Jupiter in Leo brings personal fulfillment, confidence, encouragement, and broader horizons with Leo style (presence, pride, creation, and the wish to be seen).
Concrete conflict: this aspect sets identity or father image against personal fulfillment: ego direction can conflict with excess, promise, or the need to think bigger.
Sun sextile Uranus (orb 4.2°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: identity and originality can cooperate actively. Father-image layer: ego, personal direction, and the father imprint can cooperate with Uranus.
Moon in Aries 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 Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm through the Aries style (initiative, speed, confrontation, and direct action). 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 Aquarius remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy through the Aquarius style (independence, networks, distance, and collective change). Exact aspects and repeated patterns indicate whether this theme becomes central.
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.
Aspect connected to this placement: Venus sextile Saturn (orb 1.2°). Aspect effect: lets desire and discipline build something stable.
Venus sextile Saturn (orb 1.2°) shows active cooperation between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Venus in Pisces brings desire, taste, relationship, and attraction with Pisces style (imagination, faith, compassion, dream, and permeability); Saturn in Capricorn brings discipline, constraint, endurance, and mastery with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete cooperation: can desire and discipline build something stable.
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.
Aspect connected to this placement: Mars opposite Jupiter (orb 1.2°). Aspect effect: sets direct action against the drive for fulfillment: courage can answer excess, risk, or the need to think too big.
Mars opposite Jupiter (orb 1.2°) 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, Mars in Aquarius brings action, courage, competition, and effort with Aquarius style (independence, networks, distance, and collective change); Jupiter in Leo brings personal fulfillment, confidence, encouragement, and broader horizons with Leo style (presence, pride, creation, and the wish to be seen).
Concrete conflict: this aspect sets direct action against the drive for fulfillment: courage can answer excess, risk, or the need to think too big.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Mars sextile Uranus (orb 2.1°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Mars in Aquarius brings action, courage, competition, and effort with Aquarius style (independence, networks, distance, and collective change); Uranus in Aries brings disruption, independence, and change with Aries style (initiative, speed, confrontation, and direct action).
Concrete cooperation: action and change can cooperate inventively.
Mars sextile Lilith (orb 2.3°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Mars in Aquarius brings action, courage, competition, and effort with Aquarius style (independence, networks, distance, and collective change); Lilith in Aries brings pure ideal, absolute demand, fascination, and refusal of compromise with Aries style (initiative, speed, confrontation, and direct action).
Concrete cooperation: action can cooperate with Lilith's ideal as a deliberate decision force.
Jupiter in Leo remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Leo style (presence, pride, creation, and the wish to be seen). Exact aspects and repeated patterns indicate whether this theme becomes central.
Jupiter trine Uranus (orb 0.9°) shows positive structural ease between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Jupiter in Leo brings personal fulfillment, confidence, encouragement, and broader horizons with Leo style (presence, pride, creation, and the wish to be seen); Uranus in Aries brings disruption, independence, and change with Aries style (initiative, speed, confrontation, and direct action).
Concrete support: this aspect gives natural support between wider horizons and independence: the person often grows through freedom, invention, or change.
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.
Jupiter trine Lilith (orb 3.5°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: Lilith's ideal can support confidence, personal fulfillment, and the sense of a larger life.
Saturn in Capricorn remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses discipline, limits, duty, fear, and long construction 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 Saturn.
Uranus in Aries remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence 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 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 Virgo remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Virgo style (precision, method, usefulness, and attention to detail). Exact aspects and repeated patterns indicate whether this theme becomes central.
Pluto in Cancer remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Cancer style (memory, protection, belonging, and family sensitivity). Exact aspects and repeated patterns indicate whether this theme becomes central.
Lilith in Aries remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary 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 Lilith.
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.
