Tom O'Brien (actor, born 1890) 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.
Tom O'Brien (actor, born 1890)'s chart rests first on the stable factors: Sun in Leo and Moon in Scorpio. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Sun trine Mars (orb 1.6°) 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 gives structural ease between ego, courage, and action: the person can act as if will and energy are moving in the same direction. Father-image layer: ego, personal direction, and the father imprint are supported by Mars.
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 | 02° 26' 11" | 0.955 / day |
| Moon | Scorpio | 07° 03' 44" | 13.006 / day |
| Mercury | Leo | 05° 21' 01" | 2.073 / day |
| Venus | Virgo | 11° 07' 26" | 1.162 / day |
| Mars | Sagittarius | 00° 50' 10" | 0.261 / day |
| Jupiter | Aquarius | 07° 53' 28" R | -0.128 / day |
| Saturn | Virgo | 02° 50' 45" | 0.114 / day |
| Uranus | Libra | 22° 51' 48" | 0.021 / day |
| Neptune | Gemini | 06° 14' 59" | 0.023 / day |
| Pluto | Gemini | 07° 33' 60" | 0.014 / day |
| Lilith | Leo | 10° 18' 42" | 0.111 / day |
| RS | Scorpio | 05° 26' 43" | |
| MH | Leo | 00° 55' 31" |
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Signs Sun in Leo
Aspects Mars square Saturn (orb 2°) · Sun trine Mars (orb 1.6°) · Saturn square Neptune (orb 3.4°)
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 Scorpio
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 Scorpio: emotional safety looks for intensity, desire, crisis, secrecy, and invisible power. 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: Mercury, Jupiter, Neptune, Pluto, 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 Mercury (thinking, speech, and decisions), Jupiter (growth, faith, luck, and confidence in the future), Neptune (dreams, ideals, imagination, and confusion), and Pluto (power, crisis, intensity, and deep transformation).
This is the clearest cooperation pattern in the chart: Jupiter trine Pluto (orb 0.3°), Mercury sextile Neptune (orb 0.9°), and Jupiter trine Neptune (orb 1.6°). 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: Jupiter, 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 Jupiter (growth, faith, luck, and confidence in the future), Moon (emotional needs, instinct, and inner safety), and Mercury (thinking, speech, and decisions).
This is the clearest friction pattern in the chart: Moon square Jupiter (orb 0.8°), Mercury opposite Jupiter (orb 2.5°), and Moon square Mercury (orb 1.7°). 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 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 trine Mars (orb 1.6°). Aspect effect: gives structural ease between ego, courage, and action: the person can act as if will and energy are moving in the same direction. Father-image layer: ego, personal direction, and the father imprint are supported by Mars.
Sun trine Mars (orb 1.6°) shows positive structural ease between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Sun in Leo brings identity, ego, father figure, visibility, and direction with Leo style (presence, pride, creation, and the wish to be seen); Mars in Sagittarius brings action, courage, competition, and effort with Sagittarius style (expansion, travel, belief, and the search for meaning).
Concrete support: this aspect gives structural ease between ego, courage, and action: the person can act as if will and energy are moving in the same direction. Father-image layer: ego, personal direction, and the father imprint are supported by Mars.
Sun conjunct Mercury (orb 2.9°) brings the two planets out together. The orb is tight enough to count in the main reading.
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; Mercury in Leo brings intellect, language, thought, and technique.
Concrete effect: this aspect brings identity, ego, father image, intellect, and speech together: thought sticks strongly to the self-image.
Reading note: Common solar conjunction: Mercury and Venus always stay close to the Sun. It becomes genuinely meaningful when the orb is very tight, one factor is angular, or the same theme repeats elsewhere.
Sun opposite Jupiter (orb 5.5°) 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 identity or father image against personal fulfillment: ego direction can conflict with excess, promise, or the need to think bigger.
Sun sextile Neptune (orb 3.8°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: identity and collective imagination can cooperate when the person uses both sides together. Father-image layer: ego, personal direction, and the father imprint can cooperate with Neptune.
Sun sextile Pluto (orb 5.1°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: identity and Pluto can cooperate when the person turns pressure into clear direction. Father-image layer: ego, personal direction, and the father imprint can cooperate with Pluto.
Moon in Scorpio 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 Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm through the Scorpio style (intensity, desire, crisis, secrecy, and invisible power). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Moon square Jupiter (orb 0.8°). Aspect effect: creates tension between personal dream, safety, excess, promise, and confidence: expansion can outrun the inner rhythm.
Time-sensitive Moon aspect: Moon square Jupiter (orb 0.8°). 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 Scorpio brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Jupiter in Aquarius brings personal fulfillment, confidence, encouragement, and broader horizons with Aquarius style (independence, networks, distance, and collective change).
Concrete friction: this aspect creates tension between personal dream, safety, excess, promise, and confidence: expansion can outrun the inner rhythm.
Time-sensitive Moon aspect: Moon square Mercury (orb 1.7°). 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 Scorpio brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Mercury in Leo brings intellect, language, thought, and technique with Leo style (presence, pride, creation, and the wish to be seen).
Concrete friction: this aspect creates tension between personal dream and intellect: thought can cut the play instinct, or the dream can overflow rational wording.
Time-sensitive Moon aspect: Moon square Lilith (orb 3.2°). 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 Scorpio brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Lilith in Leo brings pure ideal, absolute demand, fascination, and refusal of compromise with Leo style (presence, pride, creation, and the wish to be seen).
Concrete friction: this aspect creates tension between attachment, childhood imprint, mother image, personal dream, and a non-negotiable ideal.
The Rising sign cannot be determined if the time is not known.
Mercury in Leo remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy 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: Mercury opposite Jupiter (orb 2.5°). Aspect effect: sets intellect against fulfillment and big vision: facts, technique, or wording can contradict enthusiasm, promise, or the wider meaning.
Mercury sextile Neptune (orb 0.9°) 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 Leo brings intellect, language, thought, and technique with Leo style (presence, pride, creation, and the wish to be seen); Neptune in Gemini brings imagination, image, popularity, collective moods, and inspiration with Gemini style (curiosity, language, movement, and mental adaptation).
Concrete cooperation: intellect and imagination can cooperate when language gives image a channel.
Mercury opposite Jupiter (orb 2.5°) 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, Mercury in Leo brings intellect, language, thought, and technique with Leo style (presence, pride, creation, and the wish to be seen); Jupiter in Aquarius brings personal fulfillment, confidence, encouragement, and broader horizons with Aquarius style (independence, networks, distance, and collective change).
Concrete conflict: this aspect sets intellect against fulfillment and big vision: facts, technique, or wording can contradict enthusiasm, promise, or the wider meaning.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mercury.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mercury.
Mercury sextile Pluto (orb 2.2°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Mercury in Leo brings intellect, language, thought, and technique with Leo style (presence, pride, creation, and the wish to be seen); Pluto in Gemini brings crisis, power, survival, and regeneration with Gemini style (curiosity, language, movement, and mental adaptation).
Concrete cooperation: Mercury and Pluto can cooperate in investigation, strategy, sharp speech, or understanding crises.
Mercury conjunct Lilith (orb 5°) 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). Mercury in Leo brings intellect, language, thought, and technique; Lilith in Leo brings pure ideal, absolute demand, fascination, and refusal of compromise.
Concrete effect: this aspect joins thought and speech to Lilith's absolute ideal, with a tendency to name what feels false or insufficient.
Mercury trine Mars (orb 4.5°) shows positive structural ease between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete support: this aspect sharpens decision-making, speech, and execution.
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.
Venus square Pluto (orb 3.6°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect creates compulsive friction around desire, jealousy, possession, sexual power, and the fear of being controlled or devalued: attraction can become a test, a fixation, a power struggle, or a refusal to be vulnerable.
Venus square Neptune (orb 4.9°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect creates tension between desire, ideal, glamour, vagueness, and disappointment: the person may project too much image onto love or be caught in other people's projections.
Mars in Sagittarius remains a reliable combination even without a birth time. Mars describes action, courage, competition, and effort, with Sagittarius style: expansion, travel, belief, and the search for meaning.
Concretely, the person expresses action, anger, courage, competition, and effort 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 Mars.
Mars square Saturn (orb 2°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Mars in Sagittarius brings action, courage, competition, and effort with Sagittarius style (expansion, travel, belief, and the search for meaning); Saturn in Virgo brings discipline, constraint, endurance, and mastery with Virgo style (precision, method, usefulness, and attention to detail).
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.
Mars opposite Neptune (orb 5.4°) 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 image, ideal, vagueness, or collective expectation.
Jupiter in Aquarius remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons 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: Jupiter trine Pluto (orb 0.3°). Aspect effect: gives Jupiter (personal fulfillment, confidence, encouragement, and broader horizons) natural support for handling crises: pressure can make Jupiter more lucid instead of blocking it.
Jupiter trine Pluto (orb 0.3°) 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 Aquarius brings personal fulfillment, confidence, encouragement, and broader horizons with Aquarius style (independence, networks, distance, and collective change); Pluto in Gemini brings crisis, power, survival, and regeneration with Gemini style (curiosity, language, movement, and mental adaptation).
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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Jupiter.
Jupiter trine Neptune (orb 1.6°) shows positive structural ease between the two planets. The orb is very tight; this describes a stable character pattern more than a passing reaction.
Here, Jupiter in Aquarius brings personal fulfillment, confidence, encouragement, and broader horizons with Aquarius style (independence, networks, distance, and collective change); Neptune in Gemini brings imagination, image, popularity, collective moods, and inspiration with Gemini style (curiosity, language, movement, and mental adaptation).
Concrete support: this aspect gives natural support between personal fulfillment and collective imagination: confidence, inspiration, story, and popularity can reinforce each other.
Jupiter opposite Lilith (orb 2.4°) 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 Aquarius brings personal fulfillment, confidence, encouragement, and broader horizons with Aquarius style (independence, networks, distance, and collective change); Lilith in Leo brings pure ideal, absolute demand, fascination, and refusal of compromise with Leo style (presence, pride, creation, and the wish to be seen).
Concrete conflict: this aspect sets personal fulfillment and wider horizons against Lilith's absolute ideal, fascination, or refusal of compromise.
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 Virgo remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses discipline, limits, duty, fear, and long construction 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 Saturn.
Saturn square Neptune (orb 3.4°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Saturn in Virgo brings discipline, constraint, endurance, and mastery with Virgo style (precision, method, usefulness, and attention to detail); Neptune in Gemini brings imagination, image, popularity, collective moods, and inspiration with Gemini style (curiosity, language, movement, and mental adaptation).
Concrete friction: this aspect creates tension between the need to hold reality together and the need for image, dream, or inspiration: the chart can alternate between dry control and an ideal that is too vague.
Saturn square Pluto (orb 4.7°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect creates friction between Saturn (discipline, constraint, endurance, and mastery) and Pluto's crisis instinct: pressure can become domination, fear, or destructive escalation unless it receives a clear outlet.
Uranus in Libra remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence through the Libra style (relationship, balance, negotiation, and sense of form). Exact aspects and repeated patterns indicate whether this theme becomes central.
Neptune in Gemini remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents through the Gemini style (curiosity, language, movement, and mental adaptation). 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.
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 Gemini remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Gemini style: curiosity, language, movement, and mental adaptation.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Gemini style (curiosity, language, movement, and mental adaptation). 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.
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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Pluto.
Lilith in Leo remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Leo style: presence, pride, creation, and the wish to be seen.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary 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 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.
