David Wheeler (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.
David Wheeler (computer scientist)'s chart rests first on the stable factors: Sun in Aquarius and Moon in Taurus. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Mercury opposite Neptune (orb 3°) gives a central dynamic in this reading. The orb is tight enough to count in the main reading.
In plain terms, this aspect opposes precise thought to dream, image, vagueness, or collective sensitivity.
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 | Aquarius | 19° 44' 58" | 1.012 / day |
| Moon | Taurus | 26° 06' 60" | 13.546 / day |
| Mercury | Aquarius | 28° 45' 38" | 1.806 / day |
| Venus | Pisces | 08° 48' 47" | 1.246 / day |
| Mars | Taurus | 23° 44' 60" | 0.481 / day |
| Jupiter | Pisces | 05° 04' 24" | 0.237 / day |
| Saturn | Sagittarius | 06° 33' 40" | 0.059 / day |
| Uranus | Pisces | 27° 15' 10" | 0.047 / day |
| Neptune | Leo | 25° 46' 25" R | -0.027 / day |
| Pluto | Cancer | 14° 11' 44" R | -0.016 / day |
| Lilith | Virgo | 27° 18' 21" | 0.112 / day |
| RS | Taurus | 21° 00' 55" | |
| MH | Aquarius | 16° 07' 16" |
Log in or create and account to be able to save your own charts (it's free!).
Signs Sun in Aquarius · Mercury in Aquarius · Venus in Pisces
Aspects Jupiter square Saturn (orb 1.5°) · Sun square Mars (orb 4°) · Venus trine Pluto (orb 5.4°) · Mars square Neptune (orb 2°)
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 Taurus
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 Taurus: emotional safety looks for nature, good food, physical sensuality, roots, resources, and perseverance. 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, Moon, and Mars
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), Moon (emotional needs, instinct, and inner safety), and Mars (action, anger, desire, and courage).
This is the clearest cooperation pattern in the chart: Moon sextile Uranus (orb 1.1°) and Mars sextile Uranus (orb 3.5°). 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 triangle: Neptune, Moon, and Mercury
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 Neptune (dreams, ideals, imagination, and confusion), Moon (emotional needs, instinct, and inner safety), and Mercury (thinking, speech, and decisions).
This is the clearest friction pattern in the chart: Moon square Neptune (orb 0.3°), Mercury opposite Neptune (orb 3°), and Moon square Mercury (orb 2.6°). 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.
Sun square Mars (orb 4°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
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 opposite Neptune (orb 6°) is minor in this chart. The orb is wide; this aspect stays a light nuance.
Concrete conflict: this aspect opposes ego or personal direction to image, dream, or public expectation.
Moon in Taurus 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 Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm 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: Moon square Neptune (orb 0.3°). Aspect effect: creates tension between personal dream, ideal image, projection, and inner permeability.
Time-sensitive Moon aspect: Moon square Neptune (orb 0.3°). 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, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Neptune in Leo brings imagination, image, popularity, collective moods, and inspiration with Leo style (presence, pride, creation, and the wish to be seen).
Concrete friction: this aspect creates tension between personal dream, ideal image, projection, and inner permeability.
Time-sensitive Moon aspect: Moon trine Lilith (orb 1.2°). 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, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Lilith in Virgo brings pure ideal, absolute demand, fascination, and refusal of compromise with Virgo style (precision, method, usefulness, and attention to detail).
Concrete support: Lilith's ideal can support the personal dream and mother-image field without drowning it in refusal. Mother-image layer: childhood, mother image, and inner child are supported by Lilith.
Time-sensitive Moon aspect: Moon sextile Uranus (orb 1.1°). 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, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Uranus in Pisces brings disruption, independence, and change with Pisces style (imagination, faith, compassion, dream, and permeability).
Concrete cooperation: personal dream and change can cooperate without breaking the inner rhythm. Mother-image layer: childhood, mother image, and inner child can cooperate with Uranus.
Time-sensitive Moon aspect: Moon conjunct Mars (orb 2.4°). 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 Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance). Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm; Mars in Taurus brings action, courage, competition, and effort.
Concrete effect: this aspect makes the personal dream, inner child, or protective instinct react through action, defense, or combat.
Time-sensitive Moon aspect: Moon square Mercury (orb 2.6°). 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, Moon in Taurus brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Mercury in Aquarius brings intellect, language, thought, and technique with Aquarius style (independence, networks, distance, and collective change).
Concrete friction: this aspect creates tension between personal dream and intellect: thought can cut the play instinct, or the dream can overflow rational wording.
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.
Aspect connected to this placement: Mercury opposite Neptune (orb 3°). Aspect effect: opposes precise thought to dream, image, vagueness, or collective sensitivity.
Mercury opposite Neptune (orb 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, Mercury in Aquarius brings intellect, language, thought, and technique with Aquarius style (independence, networks, distance, and collective change); Neptune in Leo brings imagination, image, popularity, collective moods, and inspiration with Leo style (presence, pride, creation, and the wish to be seen).
Concrete conflict: this aspect opposes precise thought to dream, image, vagueness, or collective sensitivity.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mercury.
Mercury conjunct Jupiter (orb 6.3°) is minor in this chart. The orb is wide; this aspect stays a light nuance.
Concrete effect: this aspect makes intellect, language, confidence, broad storytelling, and the wish to transmit come out together.
Mercury square Mars (orb 5°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect creates mental impatience: thought and action interrupt or provoke each other.
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 square Saturn (orb 2.2°). Aspect effect: creates tension between pleasure, affection, self-worth, and restraint.
Venus conjunct Jupiter (orb 3.7°) brings the two planets out together. The orb is moderate; it stays secondary beside tighter signatures.
Here, both planets use the same Pisces style (imagination, faith, compassion, dream, and permeability). Venus in Pisces brings desire, taste, relationship, and attraction; Jupiter in Pisces brings personal fulfillment, confidence, encouragement, and broader horizons.
Concrete effect: this aspect brings desire, taste, attraction, confidence, and personal fulfillment together: pleasure wants more scale.
Venus square Saturn (orb 2.2°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Venus in Pisces brings desire, taste, relationship, and attraction with Pisces style (imagination, faith, compassion, dream, and permeability); Saturn in Sagittarius brings discipline, constraint, endurance, and mastery with Sagittarius style (expansion, travel, belief, and the search for meaning).
Concrete friction: this aspect creates tension between pleasure, affection, self-worth, and restraint.
Venus trine Pluto (orb 5.4°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect gives Venus ease crossing intensity: charm, desire, and taste can become deeper, more magnetic, and more lucid in crises.
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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Mars square Neptune (orb 2°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Mars in Taurus brings action, courage, competition, and effort with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Neptune in Leo brings imagination, image, popularity, collective moods, and inspiration with Leo style (presence, pride, creation, and the wish to be seen).
Concrete friction: this aspect creates tension between action, the wish to act, image, vagueness, ideal, and scattered energy.
Mars trine Lilith (orb 3.6°) 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 sextile Uranus (orb 3.5°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Mars in Taurus brings action, courage, competition, and effort with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance); Uranus in Pisces brings disruption, independence, and change with Pisces style (imagination, faith, compassion, dream, and permeability).
Concrete cooperation: action and change can cooperate inventively.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Jupiter in Pisces remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Pisces style: imagination, faith, compassion, dream, and permeability.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons 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: Jupiter square Saturn (orb 1.5°). Aspect effect: creates a push-pull between personal fulfillment and discipline: one side wants a larger life, the other demands method, timing, and responsibility.
Jupiter square Saturn (orb 1.5°) 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 Pisces brings personal fulfillment, confidence, encouragement, and broader horizons with Pisces style (imagination, faith, compassion, dream, and permeability); Saturn in Sagittarius brings discipline, constraint, endurance, and mastery with Sagittarius style (expansion, travel, belief, and the search for meaning).
Concrete friction: this aspect creates a push-pull between personal fulfillment and discipline: one side wants a larger life, the other demands method, timing, and responsibility.
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 Sagittarius remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Sagittarius style: expansion, travel, belief, and the search for meaning.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Sagittarius style (expansion, travel, belief, and the search for meaning). 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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Uranus in Pisces remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Pisces style: imagination, faith, compassion, dream, and permeability.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence 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 Uranus.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Neptune in Leo remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents 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 Neptune.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Lilith in Virgo remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary 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 Lilith.
Same aspect, other side: the full reading is under the other planet, and it also applies to Lilith.
