Alvin Langdon Coburn 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.
Alvin Langdon Coburn's chart rests first on the stable factors: Sun in Gemini and Moon in Aries. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Mars square Neptune (orb 1.2°) gives a central dynamic in this reading. The orb is very tight; this describes a stable character pattern more than a passing reaction.
In plain terms, this aspect creates tension between action, the wish to act, image, vagueness, ideal, and scattered energy.
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 | 20° 23' 59" | 0.955 / day |
| Moon | Aries | 26° 55' 15" | 13.879 / day |
| Mercury | Cancer | 10° 47' 19" | 0.295 / day |
| Venus | Cancer | 18° 20' 23" | 1.205 / day |
| Mars | Leo | 18° 45' 43" | 0.572 / day |
| Jupiter | Gemini | 11° 36' 34" | 0.231 / day |
| Saturn | Taurus | 20° 10' 22" | 0.117 / day |
| Uranus | Virgo | 14° 35' 58" | 0.017 / day |
| Neptune | Taurus | 17° 32' 31" | 0.032 / day |
| Pluto | Taurus | 29° 16' 59" | 0.021 / day |
| Lilith | Virgo | 10° 03' 16" | 0.112 / day |
| RS | Virgo | 18° 49' 15" | |
| MH | Gemini | 20° 33' 25" |
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Aspects Mercury sextile Uranus (orb 3.8°) · Mars square Saturn (orb 1.4°) · Mars square Neptune (orb 1.2°)
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 Gemini · Moon in Aries
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 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: Venus, Neptune, Uranus, Saturn, and Mercury
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 Venus (attraction, pleasure, taste, and relationships), Neptune (dreams, ideals, imagination, and confusion), Uranus (change, freedom, rupture, and originality), and Saturn (responsibility, limits, effort, and patience).
This is the clearest cooperation pattern in the chart: Venus sextile Neptune (orb 0.8°), Venus sextile Saturn (orb 1.8°), and Venus sextile Uranus (orb 3.7°). 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: Mars, Neptune, 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), Neptune (dreams, ideals, imagination, and confusion), and Saturn (responsibility, limits, effort, and patience).
This is the clearest friction pattern in the chart: Mars square Neptune (orb 1.2°) and Mars square Saturn (orb 1.4°). 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 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 sextile Mars (orb 1.6°) shows active cooperation between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Sun in Gemini brings identity, ego, father figure, visibility, and direction with Gemini style (curiosity, language, movement, and mental adaptation); Mars in Leo brings action, courage, competition, and effort with Leo style (presence, pride, creation, and the wish to be seen).
Concrete cooperation: identity and action can cooperate in a concrete field. Father-image layer: ego, personal direction, and the father imprint can cooperate with Mars.
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 Cancer remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy 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: Mercury sextile Lilith (orb 0.7°). Aspect effect: lets intellect and Lilith's ideal cooperate without becoming fixation.
Mercury sextile Lilith (orb 0.7°) shows active cooperation between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Mercury in Cancer brings intellect, language, thought, and technique with Cancer style (memory, protection, belonging, and family sensitivity); Lilith in Virgo brings pure ideal, absolute demand, fascination, and refusal of compromise with Virgo style (precision, method, usefulness, and attention to detail).
Concrete cooperation: intellect and Lilith's ideal can cooperate without becoming fixation.
Mercury sextile Uranus (orb 3.8°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: intellect and Uranus can cooperate in invention, quick replies, technology, or a changed perspective.
Venus in Cancer remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Cancer style: memory, protection, belonging, and family sensitivity.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style 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: Venus sextile Neptune (orb 0.8°). Aspect effect: lets Venus and Neptune cooperate when desire receives an artistic, imaginal, or compassionate form.
Venus sextile Neptune (orb 0.8°) shows active cooperation between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Venus in Cancer brings desire, taste, relationship, and attraction with Cancer style (memory, protection, belonging, and family sensitivity); Neptune in Taurus brings imagination, image, popularity, collective moods, and inspiration with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete cooperation: Venus and Neptune can cooperate when desire receives an artistic, imaginal, or compassionate form.
Venus sextile Saturn (orb 1.8°) 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 Cancer brings desire, taste, relationship, and attraction with Cancer style (memory, protection, belonging, and family sensitivity); Saturn in Taurus brings discipline, constraint, endurance, and mastery with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete cooperation: can desire and discipline build something stable.
Venus sextile Uranus (orb 3.7°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: Venus and Uranus can cooperate when the bond keeps enough air, originality, or movement.
Mars in Leo remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses action, anger, courage, competition, and effort 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: Mars square Neptune (orb 1.2°). Aspect effect: creates tension between action, the wish to act, image, vagueness, ideal, and scattered energy.
Mars square Neptune (orb 1.2°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mars in Leo brings action, courage, competition, and effort with Leo style (presence, pride, creation, and the wish to be seen); Neptune in Taurus brings imagination, image, popularity, collective moods, and inspiration with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete friction: this aspect creates tension between action, the wish to act, image, vagueness, ideal, and scattered energy.
Mars square Saturn (orb 1.4°) creates concrete friction between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Mars in Leo brings action, courage, competition, and effort with Leo style (presence, pride, creation, and the wish to be seen); Saturn in Taurus brings discipline, constraint, endurance, and mastery with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete friction: this aspect creates tension between action and inhibition: Mars wants to act, Saturn restrains, delays, judges, or blocks, which can produce frustration, heavy effort, or held-in anger.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mars.
Jupiter in Gemini remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons 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: Jupiter square Lilith (orb 1.6°). Aspect effect: creates tension between confidence, fulfillment, excess, impossible ideal, and non-negotiable desire.
Jupiter square Lilith (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 Gemini brings personal fulfillment, confidence, encouragement, and broader horizons with Gemini style (curiosity, language, movement, and mental adaptation); Lilith in Virgo brings pure ideal, absolute demand, fascination, and refusal of compromise with Virgo style (precision, method, usefulness, and attention to detail).
Concrete friction: this aspect creates tension between confidence, fulfillment, excess, impossible ideal, and non-negotiable desire.
Jupiter square Uranus (orb 3°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Jupiter in Gemini brings personal fulfillment, confidence, encouragement, and broader horizons with Gemini style (curiosity, language, movement, and mental adaptation); Uranus in Virgo brings disruption, independence, and change with Virgo style (precision, method, usefulness, and attention to detail).
Concrete friction: this aspect creates tension between confidence, excess, impatience for freedom, and refusal of limits.
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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Saturn conjunct Neptune (orb 2.6°) 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; Neptune in Taurus brings imagination, image, popularity, collective moods, and inspiration.
Concrete effect: this aspect brings hard structure, limits, dream, image, and collective inspiration together.
Same aspect, other side: the full reading is under the other planet, and it also applies to Saturn.
Saturn trine Uranus (orb 5.6°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect gives natural positive support between Saturn (discipline, constraint, endurance, and mastery) and Uranus (disruption, independence, and change).
Uranus in Virgo remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence 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 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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Neptune in Taurus remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Taurus style: nature, good food, physical sensuality, roots, resources, and perseverance.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents 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 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 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.
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.
