Arnold Van Opstal 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.
Arnold Van Opstal's chart rests first on the stable factors: Sun in Sagittarius and Moon in Aries. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Mercury conjunct Mars (orb 3.1°) gives a central dynamic in this reading. The orb is tight enough to count in the main reading.
In plain terms, this aspect makes thought move fast into speech, action, or argument.
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 | Sagittarius | 23° 00' 30" | 1.017 / day |
| Moon | Aries | 05° 45' 45" | 12.783 / day |
| Mercury | Sagittarius | 08° 40' 47" R | -0.53 / day |
| Venus | Scorpio | 10° 44' 49" | 1.178 / day |
| Mars | Sagittarius | 11° 45' 23" | 0.722 / day |
| Jupiter | Virgo | 14° 15' 01" | 0.048 / day |
| Saturn | Aquarius | 04° 06' 24" | 0.099 / day |
| Uranus | Capricorn | 12° 42' 47" | 0.057 / day |
| Neptune | Capricorn | 15° 36' 30" | 0.035 / day |
| Pluto | Scorpio | 21° 32' 48" | 0.035 / day |
| Lilith | Capricorn | 25° 53' 03" | 0.11 / day |
| RS | Pisces | 23° 04' 52" | |
| MH | Sagittarius | 24° 10' 04" |
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Signs Venus in Scorpio · Pluto in Scorpio
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 Sagittarius · Moon in Aries
First hook: this is where the chart often becomes recognizable in real life. Sun in Sagittarius: identity and direction move through expansion, travel, belief, and the search for meaning; 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 triangle: Uranus, Jupiter, and Venus
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), and Venus (attraction, pleasure, taste, and relationships).
This is the clearest cooperation pattern in the chart: Jupiter trine Uranus (orb 1.5°), Venus sextile Uranus (orb 2°), and Venus sextile Jupiter (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 link: Mars and Jupiter
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) and Jupiter (growth, faith, luck, and confidence in the future).
This is the clearest friction pattern in the chart: Mars square Jupiter (orb 2.5°). It shows where pressure, contradiction, or repeated effort concentrates. No wider group outranks this link, so read it as a strong but isolated signal.
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 Sagittarius remains a reliable combination even without a birth time. The Sun describes identity, ego, father figure, visibility, and direction, with Sagittarius style: expansion, travel, belief, and the search for meaning.
Concretely, the person expresses identity, ego, father figure, recognition, and personal direction through the Sagittarius style (expansion, travel, belief, and the search for meaning). Exact aspects and repeated patterns indicate whether this theme becomes central.
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.
Aspect connected to this placement: Moon trine Mercury (orb 2.9°). Aspect effect: gives natural support between memory, personal dream, and intellect: words can give clear form to the inner child. Mother-image layer: childhood, mother image, and inner child are supported by Mercury.
Time-sensitive Moon aspect: Moon sextile Saturn (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 Aries brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Aries style (initiative, speed, confrontation, and direct action); Saturn in Aquarius brings discipline, constraint, endurance, and mastery with Aquarius style (independence, networks, distance, and collective change).
Concrete cooperation: personal dream, mother image, and discipline can cooperate through consistency. Mother-image layer: childhood, mother image, and inner child can cooperate with Saturn.
Time-sensitive Moon aspect: Moon trine Mercury (orb 2.9°). 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 Aries brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Aries style (initiative, speed, confrontation, and direct action); Mercury in Sagittarius brings intellect, language, thought, and technique with Sagittarius style (expansion, travel, belief, and the search for meaning).
Concrete support: this aspect gives natural support between memory, personal dream, and intellect: words can give clear form to the inner child. Mother-image layer: childhood, mother image, and inner child are supported by Mercury.
The Rising sign cannot be determined if the time is not known.
Mercury in Sagittarius remains a reliable combination even without a birth time. Mercury describes intellect, language, thought, and technique, with Sagittarius style: expansion, travel, belief, and the search for meaning.
Concretely, the person expresses thinking, speech, learning, technique, and mental strategy through the Sagittarius style (expansion, travel, belief, and the search for meaning). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Mercury conjunct Mars (orb 3.1°). Aspect effect: makes thought move fast into speech, action, or argument.
Mercury conjunct Mars (orb 3.1°) brings the two planets out together. The orb is tight enough to count in the main reading.
Here, both planets use the same Sagittarius style (expansion, travel, belief, and the search for meaning). Mercury in Sagittarius brings intellect, language, thought, and technique; Mars in Sagittarius brings action, courage, competition, and effort.
Concrete effect: this aspect makes thought move fast into speech, action, or argument.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mercury.
Mercury sextile Saturn (orb 4.6°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: intellect and discipline can cooperate through method.
Venus in Scorpio remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style 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: Venus sextile Uranus (orb 2°). Aspect effect: lets Venus and Uranus cooperate when the bond keeps enough air, originality, or movement.
Venus sextile Uranus (orb 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 Scorpio brings desire, taste, relationship, and attraction with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Uranus in Capricorn brings disruption, independence, and change with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete cooperation: Venus and Uranus can cooperate when the bond keeps enough air, originality, or movement.
Venus sextile Jupiter (orb 3.5°) shows active cooperation between the two planets. The orb is tight enough to count in the main reading.
Here, Venus in Scorpio brings desire, taste, relationship, and attraction with Scorpio style (intensity, desire, crisis, secrecy, and invisible power); Jupiter in Virgo brings personal fulfillment, confidence, encouragement, and broader horizons with Virgo style (precision, method, usefulness, and attention to detail).
Concrete cooperation: desire and fulfillment can cooperate when pleasure receives a concrete horizon.
Venus sextile Neptune (orb 4.9°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: Venus and Neptune can cooperate when desire receives an artistic, imaginal, or compassionate form.
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 Jupiter (orb 2.5°) 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); Jupiter in Virgo brings personal fulfillment, confidence, encouragement, and broader horizons with Virgo style (precision, method, usefulness, and attention to detail).
Concrete friction: this aspect creates tension between action, excess, impatience, competition, and risk-taking.
Jupiter in Virgo remains a reliable combination even without a birth time. Jupiter describes personal fulfillment, confidence, encouragement, and broader horizons, with Virgo style: precision, method, usefulness, and attention to detail.
Concretely, the person expresses personal fulfillment, confidence, and opening of horizons 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: Jupiter trine Neptune (orb 1.4°). Aspect effect: gives natural support between personal fulfillment and collective imagination: confidence, inspiration, story, and popularity can reinforce each other.
Jupiter trine Neptune (orb 1.4°) 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 Virgo brings personal fulfillment, confidence, encouragement, and broader horizons with Virgo style (precision, method, usefulness, and attention to detail); Neptune in Capricorn brings imagination, image, popularity, collective moods, and inspiration with Capricorn style (structure, ambition, responsibility, and long construction).
Concrete support: this aspect gives natural support between personal fulfillment and collective imagination: confidence, inspiration, story, and popularity can reinforce each other.
Jupiter trine Uranus (orb 1.5°) 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 Virgo brings personal fulfillment, confidence, encouragement, and broader horizons with Virgo style (precision, method, usefulness, and attention to detail); Uranus in Capricorn brings disruption, independence, and change with Capricorn style (structure, ambition, responsibility, and long construction).
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.
Saturn in Aquarius remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Aquarius style (independence, networks, distance, and collective change). 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 Capricorn remains a reliable combination even without a birth time. Uranus describes disruption, independence, and change, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses freedom, disruption, broken rhythms, and the need for independence 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 Uranus.
Same aspect, other side: the full reading is under the other planet, and it also applies to Uranus.
Neptune in Capricorn remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents 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 Neptune.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
Pluto in Scorpio remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Scorpio style (intensity, desire, crisis, secrecy, and invisible power). Exact aspects and repeated patterns indicate whether this theme becomes central.
Lilith in Capricorn remains a reliable combination even without a birth time. Lilith describes pure ideal, absolute demand, fascination, and refusal of compromise, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses the pure ideal, absolute demand, desire, fascination, and what refuses to become ordinary through the Capricorn style (structure, ambition, responsibility, and long construction). Exact aspects and repeated patterns indicate whether this theme becomes central.
