Joe Harris (mathematician) 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.
Joe Harris (mathematician)'s chart rests first on the stable factors: Sun in Leo and Moon in Aquarius. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Mercury conjunct Venus (orb 2.8°) gives a central dynamic in this reading. The orb is tight enough to count in the main reading.
In plain terms, this aspect brings intellect, language, taste, desire, and charm together: thought seeks an attractive or pleasant form.
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 | Leo | 23° 46' 24" | 0.961 / day |
| Moon | Aquarius | 28° 52' 15" | 14.487 / day |
| Mercury | Virgo | 15° 09' 05" | 0.007 / day |
| Venus | Virgo | 17° 59' 29" R | -0.165 / day |
| Mars | Cancer | 29° 23' 02" | 0.645 / day |
| Jupiter | Aries | 13° 53' 32" R | -0.043 / day |
| Saturn | Libra | 00° 24' 09" | 0.107 / day |
| Uranus | Cancer | 12° 17' 15" | 0.048 / day |
| Neptune | Libra | 17° 23' 39" | 0.024 / day |
| Pluto | Leo | 19° 37' 60" | 0.031 / day |
| Lilith | Cancer | 05° 03' 03" | 0.111 / day |
| RS | Scorpio | 27° 20' 28" | |
| MH | Leo | 22° 42' 31" |
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Signs Sun in Leo
Aspects Sun conjunct Pluto (orb 4.1°) · Mercury sextile Uranus (orb 2.9°)
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 Leo · Moon in Aquarius
First hook: this is where the chart often becomes recognizable in real life. Sun in Leo: identity and direction move through presence, pride, creation, and the wish to be seen; Moon in Aquarius: emotional safety looks for independence, networks, distance, and collective change. 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: Mars and Saturn
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 Mars (action, anger, desire, and courage) and Saturn (responsibility, limits, effort, and patience).
This is the clearest cooperation pattern in the chart: Mars sextile Saturn (orb 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 circuit: Jupiter, Uranus, and Neptune
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), Uranus (change, freedom, rupture, and originality), and Neptune (dreams, ideals, imagination, and confusion).
This is the clearest friction pattern in the chart: Jupiter square Uranus (orb 1.6°) and Jupiter opposite Neptune (orb 3.5°). 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 Leo remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction 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: Sun conjunct Pluto (orb 4.1°). Aspect effect: joins the Sun to Pluto: identity, ego, father image, power, crisis, and survival instinct come out together.
Sun conjunct Pluto (orb 4.1°) brings the two planets out together. The orb is moderate; it stays secondary beside tighter signatures.
Here, both planets use the same Leo style (presence, pride, creation, and the wish to be seen). Sun in Leo brings identity, ego, father figure, visibility, and direction; Pluto in Leo brings crisis, power, survival, and regeneration.
Concrete effect: this aspect joins the Sun to Pluto: identity, ego, father image, power, crisis, and survival instinct come out together.
Moon in Aquarius 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 Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm through the Aquarius style (independence, networks, distance, and collective change). 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 Virgo remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy through the Virgo style (precision, method, usefulness, and attention to detail). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mercury conjunct Venus (orb 2.8°). Aspect effect: brings intellect, language, taste, desire, and charm together: thought seeks an attractive or pleasant form.
Mercury conjunct Venus (orb 2.8°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Virgo style (precision, method, usefulness, and attention to detail). Mercury in Virgo brings intellect, language, thought, and technique; Venus in Virgo brings desire, taste, relationship, and attraction.
Concrete effect: this aspect brings intellect, language, taste, desire, and charm together: thought seeks an attractive or pleasant form.
Mercury sextile Uranus (orb 2.9°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Mercury in Virgo brings intellect, language, thought, and technique with Virgo style (precision, method, usefulness, and attention to detail); Uranus in Cancer brings disruption, independence, and change with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete cooperation: intellect and Uranus can cooperate in invention, quick replies, technology, or a changed perspective.
Venus in Virgo remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style through the Virgo style (precision, method, usefulness, and attention to detail). 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 Cancer remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses action, anger, courage, competition, and effort through the Cancer style (memory, protection, belonging, and family sensitivity). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mars sextile Saturn (orb 1°). Aspect effect: lets action and discipline cooperate when effort receives a durable method.
Mars sextile Saturn (orb 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, Mars in Cancer brings action, courage, competition, and effort with Cancer style (memory, protection, belonging, and family sensitivity); Saturn in Libra brings discipline, constraint, endurance, and mastery with Libra style (relationship, balance, negotiation, and sense of form).
Concrete cooperation: action and discipline can cooperate when effort receives a durable method.
Jupiter in Aries remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons through the Aries style (initiative, speed, confrontation, and direct action). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Jupiter square Uranus (orb 1.6°). Aspect effect: creates tension between confidence, excess, impatience for freedom, and refusal of limits.
Jupiter square Uranus (orb 1.6°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Jupiter in Aries brings personal fulfillment, confidence, encouragement, and broader horizons with Aries style (initiative, speed, confrontation, and direct action); Uranus in Cancer brings disruption, independence, and change with Cancer style (memory, protection, belonging, and family sensitivity).
Concrete friction: this aspect creates tension between confidence, excess, impatience for freedom, and refusal of limits.
Jupiter opposite Neptune (orb 3.5°) 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, Jupiter in Aries brings personal fulfillment, confidence, encouragement, and broader horizons with Aries style (initiative, speed, confrontation, and direct action); Neptune in Libra brings imagination, image, popularity, collective moods, and inspiration with Libra style (relationship, balance, negotiation, and sense of form).
Concrete conflict: this aspect sets the drive for personal fulfillment against image, collective dream, ideal, or public expectation.
Jupiter trine Pluto (orb 5.7°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect gives Jupiter (personal fulfillment, confidence, encouragement, and broader horizons) natural support for handling crises: pressure can make Jupiter more lucid instead of blocking it.
Saturn in Libra remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses discipline, limits, duty, fear, and long construction 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 Saturn.
Saturn square Lilith (orb 4.7°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect puts Saturn (discipline, constraint, endurance, and mastery) and Lilith (pure ideal, absolute demand, fascination, and refusal of compromise) into repeated friction: one can interrupt, inhibit, or provoke the other in concrete situations.
Uranus in Cancer remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Cancer style (memory, protection, belonging, and family sensitivity). 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 Libra remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents 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 Neptune.
Pluto in Leo remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Leo style (presence, pride, creation, and the wish to be seen). 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 Cancer remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary through the Cancer style (memory, protection, belonging, and family sensitivity). 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.
