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Portrait of Hannes Alfvén

Hannes Alfvén

Hannes Alfvén (born May 30, 1908, Norrköping, Sweden; died 1995), was a Swedish electrical engineer, plasma physicist and science fiction author, winner of the 1970 Nobel Prize for Physics. Alfvén is best remembered for The End of Man? and The Great Computer. A Vision. Alfvén's honours include Nobel Prize in Physics, Gold Medal of the Royal Astronomical Society and Björkén Prize.

Hannes Alfvén’s zodiac sign was Gemini, Chinese zodiac was Earth Monkey, with Life Path 8 in numerology.

Your match with Hannes

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Hannes Alfvén’s AsterNym identity

The Evergreen Storyteller

Wood represents growth. Wood-led charts are associated with patience, adaptability and the drive to keep developing. Life Path 8 represents mastery: ambition, resources and turning sustained effort into visible results.

Wood Day Master (BaZi) × mutable Sun × Life Path 8, on the mental plane.

What Hannes’s name adds up to

Worked from the name as published, letter by letter.

4

Expression · building what holds

3

Soul Urge · being heard

1

Personality · self-directed

The name opens on H (8) and closes on S (1). The value it repeats most is 5, which numerology reads as movement.

Pythagorean letter values · A=1 to I=9, then J=1 again

Hannes’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

8 · 4 · 9

Lucky colours

Yellow & Ochre

Lucky day

Wednesday

Direction

• Center

Season

the turning of seasons

Stones

Emerald, Emerald, Citrine

Flower constellation

🌿 Lily of the Valley · 💜 Lavender · 🌻 Zinnia

Ivory · Lilac · Terracotta

The record

What sets Hannes apart

Marissa Mayer (1975) and Im Yoon-ah (1990) share the birthday in another year, so the sun sits where it sits here.

What the chart says

Hannes, according to the stars

Core essence

Hannes is two conversations at once and somehow following both. Curiosity is the core of it: the quick question, the sideways joke, the friend who texts you an article at midnight because it reminded them of you. Hannes needs newness the way other people need sleep, and gives the people around them the gift of never being bored.

The vibe

Underneath, Hannes processes by talking. The Moon in Gemini means a feeling is not real until it has been said out loud, ideally to two people, ideally with a joke attached. What Hannes needs to feel safe is someone who will listen to the whole thought, including the three tangents, without rushing them to a point.

How Hannes wants to be loved

Hannes wants to be loved like home. Venus in Cancer needs to feel safe before it feels anything else, and then it feels everything. Remember the small things, meet the family, make the tea. Hannes gives care in a hundred quiet ways and needs to know it is noticed. Consistency is the romance.

How Hannes creates

How Hannes makes things happen: they find the gap and grow through it. A Yin Wood day master is the vine, flexible, quietly relentless, better at working around a wall than at knocking it down. Hannes creates by adapting, by connecting people, by making the awkward thing fit. Underestimate them and you will look up one day to find them everywhere.

Instinct

Instinct: Hannes is witty and inventive, a Monkey year, and their gut reaction is to play with the problem. Clever, funny, curious, a little mischievous, and quick to land on their feet. The Earth year grounds it: practical, patient, someone people lean on.

Purpose

Purpose: Life Path 8 is the powerhouse. Hannes is here to build something big and run it well: money, influence, a body of work with their name on it. Ambitious, capable, generous when winning, and learning that power is for lifting people.

Triggers

Triggers: feeling unsafe, or seeing their people treated badly. Mars in Cancer means Hannes does not fight for themselves easily but will go to war for someone they love. The anger comes out sideways at first, then all at once. Protectiveness is the whole engine.

Computed from Hannes's birth date. Working below.

Where Hannes sits

Six lines

Hannes’s dot comes from the chart; yours is where you put it.

Intimate circleWide network
Hannes

You may draw energy from a wide network, many doors, lightly held.

DeliberateSpontaneous
Hannes

You likely weigh most decisions but can move fast when it matters.

PrivateExpressive
Hannes

You likely share some feelings openly and keep others to yourself.

Cool off firstResolve immediately
Hannes

You likely handle some friction right away and let smaller things settle.

PracticalVisionary
Hannes

You likely balance practical steps with room to imagine further.

Gradual trustImmediate chemistry
Hannes

You likely warm up at a pace that depends on the person and moment.

✦ A real star from their birth night

Dedicate a star to Hannes Alfvén

Three stars chosen from the real sky above Norrköping on the night they were born. Choose the story that connects you.

A 9 p.m. reference sky, not the birth minute. Dedications are commemorative and confer no ownership of stars.

The sky over Norrköping that night

Computed for 58.59°N, 9 p.m. local sky.

Overhead at Norrköping at 9 p.m. that evening: Mizar of Ursa Major, within 3.9° of the exact zenith.

Arcturus was the brightest thing up that night, one of 92 catalog stars above the horizon.

Norrköping sits at 58.6°N, high enough that Vega, Capella, Deneb and Castor never set there — they circle the pole all night, every night of the year.

The trade is at the other end of the sky: nothing south of −31.4° declination ever rises from here, which puts Canopus, Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman permanently out of view.

The Moon, 1% lit at new moon, was still up; the Sun sat 1° below the horizon.

How unusual Hannes's chart is

Chart pattern score

51 / 100 · Unusual

4-planet stellium in Cancer · 1 planet at a critical degree · A leaning bowl

An AsterNym index built from stelliums, yods, grand crosses and chart shape. It is not a population percentile, and a high score is not a better chart. Without a birth time the houses are left out of it.

Score your own chart →

Gemini Sun

Fascinating, then gone.

Hannes Alfvén's Sun was in Gemini for the whole of May 30, 1908, so no birth time is needed to settle it.

What Gemini means →

Earth Monkey

Solved it, and made a joke.

Hannes Alfvén was born on May 30, 1908, which falls in a Earth Monkey year of the Chinese calendar.

What the Monkey means →

Life Path 8

Wants it all. Gets most.

Hannes Alfvén's birth date, May 30, 1908, reduces to Life Path 8 under the numerology method AsterNym uses.

What Life Path 8 means →

What stands out in Hannes’s chart

Hannes’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 6° to 18° Gemini depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Sun opens doors for Jupiter · Sextile, 0.2° orbSun opens doors for Saturn · Sextile, 0.7° orbJupiter flows with Saturn · Trine, 0.8° orbVenus faces off with Uranus · Opposition, 1.5° orbMars grinds against Saturn · Square, 2.8° orbUranus faces off with Neptune · Opposition, 3° orbMoon opens doors for Jupiter · Sextile, 3.7° orbSun fuses with Moon · Conjunction, 3.8° orbSun in Gemini · 8°36′☉8°Moon in Gemini · 12°25′☽12°Mercury in Cancer · 0°23′☿0°Venus in Cancer · 17°51′♀17°Mars in Cancer · 5°07′♂5°Jupiter in Leo · 8°46′♃8°Saturn in Aries · 7°55′♄7°Uranus in Capricorn · 16°19′ · retrograde♅℞16°Neptune in Cancer · 13°16′♆13°Pluto in Gemini · 23°54′♇23°

No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1.

Tap a planet, a sign, a house, an aspect line or an element to see what it means and what sits in it.
Lines drawn
Conjunction 0°
Sextile 60°
Square 90°
Trine 120°
Opposition 180°

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

  • stableSunsextileJupiter0.0° to 0.6° orb

    Hannes’s core identity opens doors for their growth.

  • stableSunsextileSaturn0.2° to 1.1° orb

    Hannes’s core identity opens doors for their discipline. Nothing happens until someone makes the first move.

  • stableJupitertrineSaturn0.8° to 0.9° orb

    Hannes’s growth flows straight into their discipline. A talent so smooth it can go unnoticed.

  • stableVenusoppositionUranus1.3° to 1.8° orb

  • stableMarssquareSaturn2.5° to 3.1° orb

  • stableUranusoppositionNeptune3.0° to 3.1° orb

  • stableMercuryconjunctionMars4.3° to 5.1° orb

  • stableVenusconjunctionNeptune4.4° to 4.8° orb

  • stableSaturnsquareNeptune5.3° to 5.4° orb

  • stableMercuryconjunctionPluto5.8° to 7.2° orb

  • possibleMoonsextileJupiterorb from 0.0° to 9.9° depending on birth time

  • possibleMoonsextileSaturnorb from 0.0° to 10.8° depending on birth time

Chart signature

Elements

  • Fire2 of 10
  • Earth1 of 10
  • Air3 of 10
  • Water4 of 10

Modalities

  • Cardinal6 of 10
  • Fixed1 of 10
  • Mutable3 of 10

Counted across the ten planets by sign: Water leads this chart.

Hannes’s Chiron, Ceres, Eros, Hygiea and Lilith

What astrologers make of these five, at noon values.

  • ⚷ Chiron ℞Aquarius 23°23′

    centaur (2060) · the wound and what is learnt from it

  • ⚳ CeresLibra 4°48′ (moves 0.08° over the day)

    dwarf planet (1) · how a person nurtures and wants to be nurtured

  • ♡ ErosLeo 28°03′ (moves 0.85° over the day)

    near-Earth asteroid (433) · what draws them and how they desire

  • ⚕ HygieaTaurus 29°36′ (moves 0.32° over the day)

    main-belt asteroid (10) · health, routine and what keeps them well

  • ⚸ Black Moon LilithLeo 16°33′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Ceres square Mars 0.3°
  • Chiron trine Pluto 0.5°
  • Eros sextile Mercury 2.3°

Hannes’s dominant planets

  1. 1. ☿ Mercury7 pts

    rules the Sun sign, Gemini; disposes Sun, Pluto; 2 major aspects

  2. 2. ♄ Saturn5 pts

    disposes Uranus; 4 major aspects

  3. 3. ☽ Moon4 pts

    disposes Mercury, Venus, Mars, Neptune

Configurations in Hannes’s chart

  • stellium, the shape it makesStellium in Cancer · Mercury, Venus, Mars, NeptuneThree or more planets in one sign (four, or three with a luminary, by AsterNym's count): a concentration astrologers read as that sign's themes dominating the chart.

Minor aspects

semi-sextile, semi-square, quintile, sesquiquadrate, biquintile, quincunx.

  • Jupiter semi-square Pluto 0.1°

More people like Hannes

Other astronomers

Born in Sweden

More charts like Hannes’s

Fellow Gemini suns

All about Gemini →

Born in Monkey years

Year of the Monkey →

Also born on May 30

Fellow Yin Wood day masters

What a Day Master is →

Other Gemini Monkey charts

Other Evergreen Storytellers

The Evergreen Storyteller explained →

Famous people with Life Path 8

Life Path numbers explained →

From the journal: How accurate is Western astrology? · Polarities: why each sign has an opposite

Hannes’s cards

Computed from May 30, 1908. Tap to flip.

Birth tarot card

The Star

AsterNym identity card

The Evergreen Storyteller

Western zodiac

Gemini

Chinese zodiac

Monkey 申

Life Path

8 · Achiever

☿ Ruled by Mercury

Quicksilver Hg

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Wood.

Year

戊

yang Earth

申

Monkey

Metal

roots & early life

Month

丁

yin Fire

巳

Snake

Fire

work & drive

Day

day master

乙

yin Wood

酉

Rooster

Metal

you & partnership

Where this comes from, and how it is worked out

Hannes’s birth date and birthplace come from Wikidata Q54945 (CC0), as do the occupations, works and awards above. With no documented birth time this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. The banner above lists what that leaves out. Entries are matched to Wikidata by entity id rather than by name, kept at day precision, and dropped where sources disagree on the date.

Tropical zodiac, whole-sign houses, modern rulers. Aspects on the western_v1 orb policy; minor ones at 1.5° to 2.5°, skipped where a major already holds. Minor bodies from JPL Horizons heliocentric vectors, Lilith as mean apogee. Dominance is an AsterNym score — rulerships, dispositors, aspect count — so other methods can name a different leader.

Portrait by Unknown authorUnknown author, Public domain, via Wikimedia Commons.

The same Hannes Alfvén at Wikipedia.

Roster last reviewed September 10, 2026. The full method: how it works.

Traditional interpretations, not facts or predictions, and not endorsed by Hannes Alfvén.

Quick answers about Hannes Alfvén’s chart

What zodiac sign was Hannes Alfvén?
Hannes Alfvén was a Gemini: born May 30, 1908, which puts the Sun in Gemini for the whole of that day.
What was Hannes Alfvén's Chinese zodiac animal?
The Monkey, with the Earth element, from the Chinese lunar year of the May 30, 1908 birth.
What was Hannes Alfvén's Life Path number?
Life Path 8, calculated in numerology.
What was Hannes Alfvén's Chiron sign?
Chiron in Aquarius at 23°. Position from JPL Horizons.
Where was Hannes Alfvén's Black Moon Lilith?
Mean Black Moon Lilith in Leo at 16°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What was Hannes Alfvén's dominant planet?
Mercury, on AsterNym's dominance score (7 points: rules the Sun sign, Gemini; disposes Sun, Pluto; 2 major aspects). Saturn is second and Moon third. Other sites weight rulerships and aspects differently and can name a different leader.

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