Ulf von Euler
Ulf von Euler (born February 7, 1905, Stockholm, Sweden; died 1983), was a Swedish physiologist and pharmacologist. Euler served as professor. Euler's honours include Nobel Prize in Physiology or Medicine, Canada Gairdner International Award and honorary doctorate.
Ulf von Euler’s zodiac sign was Aquarius, and in the Chinese zodiac they were a Wood Snake, with Life Path 6 in numerology.
Aquarius, and in the Chinese zodiac they were a 
Wood Snake, with 
Life Path 6 in numerology.How compatible are you with Ulf von Euler?
Your birthday, just below, gives your match percentage with Ulf. Under a minute.
Your AsterNym Match
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Two details and you have your number with Ulf. Under a minute, and it is real astrology, not a quiz.
Your result includes:
- · Your compatibility percentage
- · What attracts you to each other
- · What you would bring to the match
- · Where you might clash
- · Whether you share lucky numbers, colours, stones or seasons
Ulf von Euler’s AsterNym identity
The Radiant Guardian
Fire represents warmth, visibility and momentum. Fire-led charts are associated with enthusiasm, expression and the ability to encourage other people. Life Path 6 represents care: home, responsibility, beauty and the instinct to support the people nearby.
Fire Day Master (BaZi) × fixed Sun × Life Path 6, on the emotional plane.
Ulf’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
6 · 2 · 8 · 9
Lucky colours
Green & Teal
Lucky day
Saturday
Direction
→ East
Season
spring
Stones
Amethyst, Blue Sapphire, Green Aventurine
Flower constellation
💜 Violet · 🤍 Camellia · 🌿 Fern
Violet · Ivory · Forest
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
Ulf, according to the stars
Core essence
Ulf is two steps to the left of where you expected. The core of Ulf is a mind that runs on its own current, cares about the whole picture, and cannot pretend to care about the rules for their own sake. They are friend to everyone and fully known by few, and they make the people around them braver about being odd.
The vibe
Underneath, Ulf is porous: other people's moods get in, and so does beauty, and so does the sad song. The Moon in Pisces feels everything and forgives most of it. What Ulf needs to feel safe is gentleness and someone who does not make them explain the tears. They will love you back with their whole imagination.
How Ulf wants to be loved
Ulf wants to be loved boldly. Venus in Aries falls fast, says so, and wants you to chase back. Grand gestures land, so does a fight followed by a proper make-up. What bores them is hesitation. Be direct, be a little brave about them, and keep the spark lit on purpose.
How Ulf creates
How Ulf makes things happen: they hold the flame steady. A Yin Fire day master is the candle, the lamp, the light that is close and personal rather than blazing. Ulf creates intimacy, one room, one conversation, one person made to feel seen. Moody when the fuel runs low, magnetic when it does not.
Instinct
Instinct: Ulf is wise and watchful, a Snake year, and their gut reaction is to observe before moving. Elegant, intuitive, private, and usually right about people long before saying so. The Wood year adds growth: ideals, ambition, a need to be getting somewhere.
Purpose
Purpose: Life Path 6 is the nurturer. Ulf is here to care, to make a home wherever they are, to be the person others come to. Responsible, warm, a little too willing to carry everyone, and learning to let themselves be looked after.
Triggers
Triggers: betrayal, and being handled. Mars in Scorpio means Ulf runs hot underneath and cold on top; the anger is quiet, deep and long-remembered. They do not lose their temper, they decide. Point that focus at a goal and nothing survives in its way.
Computed from Ulf's birth date, not guessed. The full working is below.
Where Ulf sits
Six lines. Tap where you sit on each.
Ulf’s dot is placed from the chart. Yours is wherever you put it.
You likely balance a tight inner circle with a wider orbit you dip into.
You likely think things through before you act. Haste rarely feels safe.
You may keep feelings close, working through them before anyone sees.
You likely handle some friction right away and let smaller things settle.
You may be drawn to big possibilities. The practical follows after the vision.
You likely warm up at a pace that depends on the person and moment.
Tap each line where you sit.
All twelve of yours, from your birth date →✦ A real star from their birth night
Dedicate a star to Ulf von Euler
Three stars chosen from the real sky above Stockholm on the night they were born. Choose the story that connects you.
No public birth time is available, so this is a 9:00 p.m. reference evening sky for that date and place. It is connected to the night of birth; it is not the sky at the birth minute, and no other reading on this page uses that time. Dedications are commemorative AsterNym records and do not rename or confer ownership of stars.
The quick version
Aquarius Sun
Aquarius SunWeird on purpose, never sorry.
Ulf von Euler's Sun was in Aquarius for the whole of February 7, 1905, so no birth time is needed to settle it. Traditional Aquarius readings associate the sign with independence, ideas and a stance slightly apart from the group it belongs to. Astrologers describe it as the fixed air sign, traditionally ruled by Saturn and in modern practice by Uranus, and read it for principle and originality. The corresponding tension is detachment, with the classical caution that caring about everyone can be easier than being close to anyone.
Wood Snake
Wood SnakeWatches. Waits. Then precisely.
Ulf von Euler was born on February 7, 1905, which falls in a Wood Snake year of the Chinese calendar. Traditional Snake readings emphasise intelligence, composure and depth: thinking before speaking, and speaking less than it knows. The Chinese almanacs describe the Snake as the sage of the cycle, private and deliberate. The corresponding caution in the tradition is suspicion, with a tendency to hold a grudge as carefully as it holds a secret.
Life Path 6
Life Path 6Everyone's person. Never off duty.
Ulf von Euler's birth date, February 7, 1905, reduces to Life Path 6 under the numerology method AsterNym uses. Traditional Life Path 6 readings associate the number with care, responsibility and beauty: home, family and the instinct to support the people nearby. Numerologists describe it as the path of the nurturer. The corresponding tension is over-responsibility, with the caution that carrying other people's burdens can become a way of avoiding one's own.
What stands out in Ulf’s chart
- The tightest major aspect in Ulf von Euler's date-only chart is Venus square Neptune, with an orb of about 1°.
- Five of the ten planets fall in Cardinal signs, making Cardinal the strongest modality in this chart.
- This chart has an even Air/Water emphasis, with three planets in each.
- Ulf von Euler combines a Fire Day Master in BaZi with a fixed Sun and a Life Path on the emotional plane, the combination AsterNym calls The Radiant Guardian.
Ulf’s birth chart
Reference chart · birth time unknown
No documented birth time exists for Ulf von Euler, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 15° to 27° Pisces depending on the hour. The wheel's houses are a solar chart, counted from the Sun's sign, because the Ascendant needs a time.
No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1. A documented time would place them from the Ascendant instead.
Placements
Tap one to light it on the wheel.
The working: aspects, Chiron and the asteroids, dominant planets and configurationsshow
Aspects across every possible birth time
Stable aspects hold for any birth hour. Possible ones depend on the hour, so their orb is a range rather than a number. Orb policy western_v1.
stableVenussquareNeptune0.7° to 1.8° orb
Ulf’s affections grind against their imagination. The friction is lifelong. Worked with, it builds real strength.
stableSuntrinePluto1.3° to 2.3° orb
Ulf’s core identity flows straight into their depths. Effortless, which is exactly why it gets taken for granted.
stableVenussquareUranus1.3° to 2.3° orb
Ulf’s affections grind against their need for freedom.
stableMercurysquareJupiter2.0° to 3.3° orb
Ulf’s mind grinds against their growth. The angle that irritates, and the one that teaches.
stableJupitersextileSaturn2.0° orb
Ulf’s growth opens doors for their discipline. An easy alliance, and it pays off when it is used.
stableSaturntrinePluto2.9° to 3.1° orb
Ulf’s discipline flows straight into their depths. Effortless, which is exactly why it gets taken for granted.
stableUranusoppositionNeptune3.0° to 3.1° orb
Ulf’s need for freedom pulls against their imagination from across the wheel. A see-saw looking for balance, often played out through other people.
stableSunconjunctionSaturn4.3° to 5.2° orb
Ulf’s core identity and discipline act as one. Each makes the other louder.
stableMarstrineNeptune5.5° to 5.9° orb
Ulf’s drive flows straight into their imagination. Effortless, which is exactly why it gets taken for granted.
stableSunsquareMars6.2° to 6.8° orb
Ulf’s core identity grinds against their drive.
possibleMoonsquarePlutoorb from 0.1° to 7.2° depending on birth time
possibleMoonsextileMercuryorb from 1.1° to 11.6° depending on birth time
Chart signature
Elements
- Fire2 of 10
- Earth2 of 10
- Air3 of 10
- Water3 of 10
Modalities
- Cardinal5 of 10
- Fixed3 of 10
- Mutable2 of 10
Counted across the ten planets by sign.
Ulf’s Chiron, Ceres, Eros, Hygiea and Lilith
Four minor bodies and the mean lunar apogee, placed in the same tropical zodiac as the planets above. None of these feed the chart signature, the rarity score or any ranking on this site: they are listed for readers who use them. Chiron, Ceres, Eros and Hygiea positions come from JPL Horizons; Black Moon Lilith is the mean apogee, the point most published Lilith tables use. The readings are the modern tradition’s, not AsterNym’s. Without a birth time the degree is the noon value and the day's movement is shown alongside it.
⚷ ChironAquarius 2°09′ (moves 0.08° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Aquarius is read as a wound around fitting in. The tradition has Ulf making a place among outsiders and keeping the door open for the next one.
⚳ CeresAquarius 6°35′ (moves 0.39° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Aquarius is read as nurture at the scale of the group. Ulf is read as someone whose care shows up as fairness to many rather than fuss over one.
♡ ErosCapricorn 0°43′ (moves 0.62° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Capricorn is read as desire that respects competence and control. Ulf is read as drawn to people who have built something.
⚕ HygieaScorpio 5°58′ (moves 0.16° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Scorpio is read as health through release and honest reckoning. The tradition has Ulf carrying stress in the body until it is named.
⚸ Black Moon LilithAries 1°59′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Aries is read as the refusal to be second. The modern reading has Ulf carrying an anger that is cleaner than it looks and a need to act on it.
Aspects to the asteroids and Lilith
Major aspects only, at a tight 3° orb. The Moon is left out because its position moves 13° across an untimed day.
- Hygiea trine Neptune 0.2°
- Black Moon Lilith square Uranus 0.8°
- Ceres sextile Venus 2.0°
- Eros conjunction Uranus 2.0°
- Chiron sextile Venus 2.4°
- Black Moon Lilith conjunction Venus 2.6°
Method: JPL Horizons heliocentric vectors, 1700–2100, cubic Hermite interpolation; geocentric, true ecliptic of date, tropical; geometric (no light-time or aberration); Lilith = mean lunar apogee (Chapront/Meeus mean perigee + 180°).
Ulf’s dominant planets
Scored from rulerships, dispositors and aspect count. Without a birth time there is no Ascendant or house to score, and the Moon's sign is left out where it could change with the hour.
1. ♅ Uranus7 pts
rules the Sun sign, Aquarius; disposes Sun, Saturn; 2 major aspects
2. ♄ Saturn6.5 pts
traditionally rules the Sun sign, Aquarius; disposes Mercury, Uranus; 3 major aspects
3. ♂ Mars4 pts
disposes Venus, Jupiter; 2 major aspects
A Uranus-led chart is read as the break from pattern leading: Ulf is read as someone who changes course before others see the need.
How the score is built
- Rules the Sun sign, Moon sign or Ascendant sign: 3 points each (traditional co-rulers of Scorpio, Aquarius and Pisces score half).
- Sits in a sign it rules: 2 points.
- Disposes another planet (that planet sits in a sign it rules): 1 point each.
- Angular: 2 points in the first or tenth house, 1 point in the fourth or seventh (timed births only).
- Every major aspect it makes: 1 point.
Dominance scoring is an AsterNym method. Other sites weight differently and can name a different leader for the same chart.
Configurations in Ulf’s chart
Closed shapes among the ten planets under the site’s one aspect-orb policy. The Moon is excluded without a birth time, so a shape that needs it is not claimed.
T-square onto Venus · Uranus, Neptune, VenusAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.
Minor aspects
semi-sextile 30° (orb 2°), semi-square 45° (orb 2°), quintile 72° (orb 1.5°), sesquiquadrate 135° (orb 2°), biquintile 144° (orb 1.5°), quincunx 150° (orb 2.5°). Pairs already in a major aspect are not repeated. Moon excluded without a birth time.
- Sun semi-square Uranus 0.3°
- Venus biquintile Mars 0.9°
- Jupiter quintile Neptune 1.1°
- Sun semi-square Venus 1.5°
Houses need a birth time. None is documented for Ulf von Euler, so no house placements are claimed for the planets or the minor bodies above.
Ulf’s family here
One relative of Ulf von Euler also has a chart on AsterNym.
More people like Ulf
Other chemists
- Robert S. Mulliken1896
- Ernst Chain1906
- Paul Karrer1889
- Alexander Todd1907
- James Batcheller Sumner1887
- Alfred Hershey1908
Born in Sweden
- Manne SiegbahnSwedish physicist
- Dag HammarskjöldSwedish diplomat, economist, and author
- Jullan KindahlSwedish actress
- Hannes AlfvénSwedish electrical engineer, plasma physicist and science fiction author, winner of the 1970 Nobel Prize for Physics
- Theodor SvedbergSwedish chemist
- Nils PoppeSwedish entertainer
More charts like Ulf’s
Fellow Aquarius suns
- Cathy FreemanAustralian short-distance runner
- J. ColeAmerican rapper and record producer
- Freddie HighmoreEnglish actor
Born in Snake years
- Simu LiuChinese-Canadian actor and author
- PinkPantheressBritish singer-songwriter
- Guccio GucciItalian businessman and fashion designer, founder of Gucci
Also born on February 7
- Tawakkol Karman1979
- Ashton Kutcher1978
- Chris Rock1965
- James Spader1960
- Jacksepticeye1990
- Omotola Jalade Ekeinde1978
Fellow Yin Fire day masters
- Linus PaulingAmerican scientist
- Tina TurnerAmerican-born Swiss singer and songwriter
- Barbra StreisandAmerican singer and actress
Other Aquarius Snake charts
- Philip José FarmerAmerican writer
- David J. EagleAmerican television director
- Terry BissonAmerican science fiction and fantasy author
- Carole KingAmerican singer-songwriter and musician (born 1942)
Other Radiant Guardians
- Avram DavidsonAmerican writer
- Mike ResnickAmerican writer
- R. A. LaffertyAmerican writer
- Jerry SiegelAmerican co-creator of Superman
Famous people with Life Path 6
- Melissa EtheridgeAmerican singer-songwriter
- Morgan EvansAustralian country music singer
- Jenelle EvansAmerican television personality
From the journal: How accurate is Western astrology? · Polarities: why each sign has an opposite
Ulf’s cards
Every card is computed from February 7, 1905, none chosen. Tap one to flip it.
♄ Ruled by Saturn
Lead Pb
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yin Fire.
Year
乙
yin Wood
巳
Snake
Fire
roots & early life
Month
戊
yang Earth
寅
Tiger
Wood
work & drive
Day
day master
丁
yin Fire
丑
Ox
Earth
you & partnership
No birth time is on public record for Ulf von Euler, so this chart has three pillars rather than four. The hour pillar, the rising sign and the birth-sky star all need a time, and we would rather leave them out than invent one.
Where this data comes from
Ulf’s birth date and birthplace come from Wikidata Q237142, released under CC0, as do the occupations, works, teams and awards in the biography above. No documented birth time is available, so this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. Time-dependent results use a clearly labelled reference time and should not be read as their exact birth chart. Entries are matched to Wikidata by entity id rather than by name, kept only at day precision, and dropped where sources disagree on the date.
Portrait by Unknown authorUnknown author, CC BY 4.0, via Wikimedia Commons.
The same Ulf von Euler at Wikipedia.
Roster last reviewed September 10, 2026. Every entry is checked against its Wikidata record; where a person shares a name with someone else, the entity id is what settles which of them this is. What we will not tell you sets out the claims this site refuses to make.
These are traditional interpretations, not facts or predictions. AsterNym is not affiliated with or endorsed by Ulf von Euler.
Quick answers about Ulf von Euler’s chart
- What zodiac sign was Ulf von Euler?
- Ulf von Euler was an Aquarius: born February 7, 1905, which puts the Sun in Aquarius for the whole of that day. That is the Western star sign. In the Chinese zodiac they were a Wood Snake.
- What was Ulf von Euler's Chinese zodiac animal?
- The Snake, with the Wood element, from the Chinese lunar year of the February 7, 1905 birth.
- What time was Ulf von Euler born?
- No reliably documented birth time is public, so AsterNym does not calculate an Ascendant. This chart uses date-only positions: the wheel shows a reference solar chart (the Sun's sign as house 1), and the Ascendant is left uncomputed instead of guessed from an unverified time.
- What was Ulf von Euler's Life Path number?
- Life Path 6, calculated in numerology from the February 7, 1905 birth date.
- What was Ulf von Euler's Chiron sign?
- Chiron in Aquarius at 2°. Position from JPL Horizons for the February 7, 1905 birth date.
- Where was Ulf von Euler's Black Moon Lilith?
- Mean Black Moon Lilith in Aries at 1°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What was Ulf von Euler's dominant planet?
- Uranus, on AsterNym's dominance score (7 points: rules the Sun sign, Aquarius; disposes Sun, Saturn; 2 major aspects). Saturn is second and Mars third. Other sites weight rulerships and aspects differently and can name a different leader.
