Johannes Diderik van der Waals 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.
Johannes Diderik van der Waals's chart rests first on the stable factors: Sun in Sagittarius and Moon in Libra. Without a reliable time, signs and aspects are stronger than the Rising sign or houses.
Chart detail:
Venus trine Jupiter (orb 0.2°) gives a central dynamic in this reading. The orb is extremely tight; this aspect is one of the chart's strongest signals.
In plain terms, this aspect gives positive ease between charm, desire, generosity, and fulfillment: attraction can open horizons.
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 | 01° 02' 52" | 1.012 / day |
| Moon | Libra | 06° 23' 31" | 12.235 / day |
| Mercury | Sagittarius | 00° 13' 05" | 1.578 / day |
| Venus | Capricorn | 16° 02' 06" | 1.142 / day |
| Mars | Sagittarius | 22° 54' 36" | 0.752 / day |
| Jupiter | Virgo | 16° 13' 51" | 0.118 / day |
| Saturn | Scorpio | 21° 07' 20" | 0.118 / day |
| Uranus | Pisces | 04° 36' 29" | 0.008 / day |
| Neptune | Aquarius | 05° 48' 02" | 0.02 / day |
| Pluto | Aries | 15° 07' 11" R | -0.012 / day |
| Lilith | Leo | 27° 27' 21" | 0.111 / day |
| RS | Pisces | 00° 09' 52" | |
| MH | Sagittarius | 04° 14' 15" |
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Aspects Mars trine Pluto (orb 7.8°)
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 Libra
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 Libra: emotional safety looks for relationship, balance, negotiation, and sense of form. 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: Neptune, Moon, and Sun
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 Neptune (dreams, ideals, imagination, and confusion), Moon (emotional needs, instinct, and inner safety), and Sun (identity, confidence, and direction).
This is the clearest cooperation pattern in the chart: Moon trine Neptune (orb 0.6°) and Sun sextile Neptune (orb 4.8°). 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: Uranus, Sun, 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 Uranus (change, freedom, rupture, and originality), Sun (identity, confidence, and direction), and Mercury (thinking, speech, and decisions).
This is the clearest friction pattern in the chart: Sun square Uranus (orb 3.6°) and Mercury square Uranus (orb 4.4°). 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 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.
Aspect connected to this placement: Sun conjunct Mercury (orb 0.8°). Aspect effect: brings identity, ego, father image, intellect, and speech together: thought sticks strongly to the self-image.
Sun conjunct Mercury (orb 0.8°) brings the two planets out together. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, both planets use the same Sagittarius style (expansion, travel, belief, and the search for meaning). Sun in Sagittarius brings identity, ego, father figure, visibility, and direction; Mercury in Sagittarius 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 square Uranus (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 tension between ego, personal stability, and refusal of the frame.
Sun square Lilith (orb 3.6°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect puts ego and personal image under pressure from Lilith's absolute ideal and refusal of compromise.
Sun sextile Neptune (orb 4.8°) 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.
Moon in Libra 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 Libra style: relationship, balance, negotiation, and sense of form.
Concretely, the person expresses personal dream, play instinct, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm through the Libra style (relationship, balance, negotiation, and sense of form). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Moon trine Neptune (orb 0.6°). Aspect effect: gives positive ease between sensitivity, imagination, personal dream, and audience receptivity. Mother-image layer: childhood, mother image, and inner child are supported by Neptune.
Time-sensitive Moon aspect: Moon trine Neptune (orb 0.6°). 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 Libra brings personal dream, play, inner child, childhood imprint, mother figure, mother image, optimism, and inner rhythm with Libra style (relationship, balance, negotiation, and sense of form); Neptune in Aquarius brings imagination, image, popularity, collective moods, and inspiration with Aquarius style (independence, networks, distance, and collective change).
Concrete support: this aspect gives positive ease between sensitivity, imagination, personal dream, and audience receptivity. Mother-image layer: childhood, mother image, and inner child are supported by Neptune.
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 square Lilith (orb 2.8°). Aspect effect: creates tension between thought, speech, obsession, purity demand, and refusal to let go.
Same aspect, other side: the full reading is under the other planet, and it also applies to Mercury.
Mercury square Lilith (orb 2.8°) creates concrete friction between the two planets. The orb is tight enough to count in the main reading.
Here, Mercury in Sagittarius brings intellect, language, thought, and technique with Sagittarius style (expansion, travel, belief, and the search for meaning); 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 thought, speech, obsession, purity demand, and refusal to let go.
Mercury square Uranus (orb 4.4°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete friction: this aspect creates tension between thought, nervousness, rupture, and contradiction: the mind can cut too fast, provoke, or refuse the frame.
Venus in Capricorn remains a reliable combination even without a birth time. Venus describes desire, taste, relationship, and attraction, with Capricorn style: structure, ambition, responsibility, and long construction.
Concretely, the person expresses desire, taste, attraction, pleasure, and love style through the Capricorn style (structure, ambition, responsibility, and long construction). Exact aspects and repeated patterns indicate whether this theme becomes central.
Aspect connected to this placement: Venus trine Jupiter (orb 0.2°). Aspect effect: gives positive ease between charm, desire, generosity, and fulfillment: attraction can open horizons.
Venus trine Jupiter (orb 0.2°) shows positive structural ease between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Venus in Capricorn brings desire, taste, relationship, and attraction with Capricorn style (structure, ambition, responsibility, and long construction); Jupiter in Virgo brings personal fulfillment, confidence, encouragement, and broader horizons with Virgo style (precision, method, usefulness, and attention to detail).
Concrete support: this aspect gives positive ease between charm, desire, generosity, and fulfillment: attraction can open horizons.
Venus square Pluto (orb 0.9°) creates concrete friction between the two planets. The orb is extremely tight; this aspect is one of the chart's strongest signals.
Here, Venus in Capricorn brings desire, taste, relationship, and attraction with Capricorn style (structure, ambition, responsibility, and long construction); Pluto in Aries brings crisis, power, survival, and regeneration with Aries style (initiative, speed, confrontation, and direct action).
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 sextile Saturn (orb 5.1°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: can desire and discipline build something stable.
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.
Mars trine Lilith (orb 4.5°) 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.
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.
Same aspect, other side: the full reading is under the other planet, and it also applies to Jupiter.
Jupiter sextile Saturn (orb 4.9°) shows active cooperation between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Concrete cooperation: broad ambition and discipline can cooperate gradually.
Saturn in Scorpio remains a reliable combination even without a birth time. Saturn describes discipline, constraint, endurance, and mastery, with Scorpio style: intensity, desire, crisis, secrecy, and invisible power.
Concretely, the person expresses discipline, limits, duty, fear, and long construction through the Scorpio style (intensity, desire, crisis, secrecy, and invisible power). 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 Aquarius remains a reliable combination even without a birth time. Neptune describes imagination, image, popularity, collective moods, and inspiration, with Aquarius style: independence, networks, distance, and collective change.
Concretely, the person expresses imagination, image, popularity, and the ability to read collective currents 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 Neptune.
Same aspect, other side: the full reading is under the other planet, and it also applies to Neptune.
Pluto in Aries remains a reliable combination even without a birth time. Pluto describes crisis, power, survival, and regeneration, with Aries style: initiative, speed, confrontation, and direct action.
Concretely, the person expresses crisis, power, sexuality, survival, and transformation through the Aries style (initiative, speed, confrontation, and direct action). 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 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.
