AsterNymAsterNym

Klaus Hasselmann

Klaus Hasselmann (born October 25, 1931, Hamburg, Germany), aged 95, is a German climate researcher, meteorologist, and oceanologist (born 1931). Hasselmann has served as deputy chairperson. Hasselmann's honours include Nobel Prize in Physics, Knight Commander's Cross of the Order of Merit of the Federal Republic of Germany and Sverdrup Gold Medal Award.

Klaus Hasselmann’s zodiac sign is Scorpio, Chinese zodiac is Metal Goat, with Life Path 4 in numerology.

Your match with Klaus

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Klaus Hasselmann’s AsterNym identity

The Tidal Architect

Water represents depth and adaptability. Water-led charts are associated with instinct, memory and the ability to find a path around obstacles. Life Path 4 represents structure: foundations, systems and the patience to continue after the first enthusiasm fades.

Water Day Master (BaZi) × fixed Sun × Life Path 4, on the physical plane.

How common is the name Klaus in the U.S.?

#2245

US rank in 2025

~1,471

Americans share it since 1953

2022

its peak year

Klaus is in US records from 1953, but 1931 is not one of the years it clears the SSA's five-birth reporting threshold. It was busiest in 2022.

US Social Security Administration public records

What Klaus’s name adds up to

Worked from the name as published, letter by letter.

8

Expression · direction and scale

11

Soul Urge · insight

6

Personality · caring, responsible

The name opens on K (2) and closes on S (1). The value it repeats most is 1, which numerology reads as drive.

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

Klaus’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

4 · 2 · 7

Lucky colours

White & Gold

Lucky day

Tuesday

Direction

← West

Season

autumn

Stones

Opal, Red Coral, Rutilated Quartz

Flower constellation

🧡 Marigold · 🌺 Red Dahlia · 🤍 White Magnolia

Amber · Crimson · Moonlight white

The record

What sets Klaus apart

Pablo Picasso (1881) and Katy Perry (1984) share the birthday in another year, so the sun sits where it sits here.

What the chart says

Klaus, according to the stars

Core essence

Klaus does not do surface. The core of Klaus is intensity, the kind that wants the real story and can tell when it is not getting it. They love completely or not at all, keep their own counsel, and have a private loyalty that runs deeper than anyone outside it will ever know. Trust from Klaus is earned slowly and never given lightly.

The vibe

Underneath, Klaus runs hot. The Moon in Aries means feelings arrive fast and loud and burn out just as fast, so the flare you saw an hour ago is already forgiven. What Klaus needs to feel safe is honesty in real time and room to react. Say it straight, and they will always meet you there.

How Klaus wants to be loved

Klaus wants to be loved completely or not at all. Venus in Scorpio is intense, private and all in, and wants the same depth back: no games, no half measures. Trust is the whole thing. Be honest with Klaus even when it costs you, and they will be the most devoted person you have ever met.

How Klaus creates

How Klaus makes things happen: they seep in. A Yin Water day master is rain, mist, the still pool that reflects everything. Klaus creates by sensing, by imagination, by noticing what nobody else said. Their influence is quiet and total. The work is not dissolving into everyone else's weather.

Instinct

Instinct: Klaus is creative and kind, a Goat year, and their gut reaction is to make it beautiful. Artistic, gentle, easily moved, and the friend everyone confides in. The Metal year sharpens it: principled, determined, clear about what is right.

Purpose

Purpose: Life Path 4 is the builder. Klaus is here to make things that last, to put structure under other people's dreams, to be trusted with the real work. Loyal, practical, honest, and learning that the plan can bend without breaking.

Triggers

Triggers: betrayal, and being handled. Mars in Scorpio means Klaus 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 Klaus's birth date. Working below.

Where Klaus sits

Six lines

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

Intimate circleWide network
Klaus

You may run on a few close bonds rather than a crowd. Depth is your default.

DeliberateSpontaneous
Klaus

You likely think things through before you act. Haste rarely feels safe.

PrivateExpressive
Klaus

You may wear your feelings openly. What you feel tends to show.

Cool off firstResolve immediately
Klaus

You may need space before addressing conflict. Cooling off comes first.

PracticalVisionary
Klaus

You may favor what's proven and workable over the untested idea.

Gradual trustImmediate chemistry
Klaus

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 Klaus Hasselmann

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

Klaus’s birth-night reference starCaphyellow-white · CassiopeiaCaph, in Cassiopeia. A yellow-white star, 78.7° above the horizon at 9 p.m. local time, the bright star nearest the zenith.Dedicate Caph →The warmest lightCapellagolden yellow · AurigaCapella, in Auriga. A golden yellow star, 33° above the horizon at 9 p.m. local time, the warmest-toned bright star up that night.Dedicate Capella →

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

The sky over Hamburg that night

Computed for 53.55°N, 9 p.m. local sky.

At 9 p.m. the star closest to straight overhead at Hamburg was Caph, in Cassiopeia, 78.7° up.

Vega was the brightest thing up that night, one of 94 catalog stars above the horizon.

From 53.5°N, Vega, Capella and Deneb never go below the horizon: they are circumpolar at this latitude.

Canopus, Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman cannot be seen from Hamburg at all: they sit past the −36.5° declination limit this latitude imposes.

The Moon was at full moon, 100% lit, and above the horizon, with the Sun 34° down.

How unusual Klaus's chart is

Chart pattern score

60 / 100 · Unusual

4-planet stellium in Scorpio · T-square onto Uranus · No Air planets

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 →

Klaus Hasselmann in 15 seconds

Scorpio Sun

Reads the room. Says nothing.

Klaus Hasselmann's Sun was in Scorpio for the whole of October 25, 1931, so no birth time is needed to settle it.

What Scorpio means →

Metal Goat

Kind, and quietly tough.

Klaus Hasselmann was born on October 25, 1931, which falls in a Metal Goat year of the Chinese calendar.

What the Goat means →

Life Path 4

Slow, solid, lasting.

Klaus Hasselmann's birth date, October 25, 1931, reduces to Life Path 4 under the numerology method AsterNym uses.

What Life Path 4 means →

What stands out in Klaus’s chart

Klaus’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 13° to 24° Aries depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Moon flows with Jupiter · Trine, 0.5° orbSaturn grinds against Uranus · Square, 0.7° orbMoon grinds against Saturn · Square, 1.4° orbMercury opens doors for Neptune · Sextile, 1.9° orbMoon fuses with Uranus · Conjunction, 2.2° orbJupiter flows with Uranus · Trine, 2.7° orbMoon grinds against Pluto · Square, 3.2° orbVenus opens doors for Saturn · Sextile, 4.1° orbSun in Scorpio · 1°04′☉1°Moon in Aries · 19°01′☽19°Mercury in Scorpio · 5°31′☿5°Venus in Scorpio · 13°29′♀13°Mars in Scorpio · 26°22′♂26°Jupiter in Leo · 19°32′♃19°Saturn in Capricorn · 17°34′♄17°Uranus in Aries · 16°50′ · retrograde♅℞16°Neptune in Virgo · 7°23′♆7°Pluto in Cancer · 22°10′ · retrograde♇℞22°

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

  • stableMoontrineJupiter0.0° to 6.4° orb

    Klaus’s feelings flow straight into their growth.

  • stableSaturnsquareUranus0.7° to 0.8° orb

    Klaus’s discipline grinds against their need for freedom.

  • stableMercurysextileNeptune1.1° to 2.7° orb

    Klaus’s mind opens doors for their imagination.

  • stableJupitertrineUranus2.6° to 2.8° orb

  • stableVenussextileSaturn3.5° to 4.7° orb

  • stableMarstrinePluto3.8° to 4.6° orb

  • stableSunconjunctionMercury4.1° to 4.8° orb

  • stableSaturnoppositionPluto4.6° orb

  • stableUranussquarePluto5.3° to 5.4° orb

  • stableVenussquareJupiter5.5° to 6.6° orb

  • possibleMoonsquareSaturnorb from 0.0° to 7.3° depending on birth time

  • possibleMoonconjunctionUranusorb from 0.0° to 8.1° depending on birth time

Chart signature

Elements

  • Fire3 of 10
  • Earth2 of 10
  • Air0 of 10
  • Water5 of 10

Modalities

  • Cardinal4 of 10
  • Fixed5 of 10
  • Mutable1 of 10

Counted across the ten planets by sign: Water leads this chart, with no planets in Air signs.

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

What astrologers make of these five, at noon values.

  • ⚷ Chiron ℞Taurus 22°08′ (moves 0.05° over the day)

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

  • ⚳ CeresScorpio 20°18′ (moves 0.42° over the day)

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

  • ♡ ErosSagittarius 21°34′ (moves 0.56° over the day)

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

  • ⚕ HygieaLeo 18°13′ (moves 0.24° over the day)

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

  • ⚸ Black Moon LilithAries 8°50′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Chiron sextile Pluto 0.0°
  • Ceres square Jupiter 0.8°
  • Hygiea conjunction Jupiter 1.3°
  • Hygiea trine Uranus 1.4°
  • Ceres trine Pluto 1.9°
  • Eros trine Jupiter 2.0°
  • Chiron square Jupiter 2.6°
  • Ceres sextile Saturn 2.7°

Klaus’s dominant planets

  1. 1. ♇ Pluto10 pts

    rules the Sun sign, Scorpio; disposes Sun, Mercury, Venus, Mars; 3 major aspects

  2. 2. ♄ Saturn5 pts

    in its own sign, Capricorn; 3 major aspects

  3. 3. ♂ Mars3.5 pts

    traditionally rules the Sun sign, Scorpio; disposes Uranus; 1 major aspect

Configurations in Klaus’s chart

  • stellium, the shape it makesStellium in Scorpio · Sun, Mercury, Venus, MarsThree 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.
  • t square, the shape it makesT-square onto Uranus · Saturn, Pluto, UranusAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.

Minor aspects

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

  • Mercury quintile Saturn 0.1°
  • Neptune semi-square Pluto 0.2°
  • Sun quintile Jupiter 0.5°
  • Jupiter quincunx Saturn 2.0°

More people like Klaus

Other physicists

Born in Germany

More charts like Klaus’s

Fellow Scorpio suns

All about Scorpio →

Born in Goat years

Year of the Goat →

Also born on October 25

Fellow Yin Water day masters

What a Day Master is →

Other Scorpio Goat charts

Other Tidal Architects

The Tidal Architect explained →

Famous people with Life Path 4

Life Path numbers explained →

From the journal: The twelve Day Officers, and how Chinese date selection works · Your Sun, Moon and rising signs: the Big Three explained

Klaus’s cards

Computed from October 25, 1931. Tap to flip.

Birth tarot card

The Fool

AsterNym identity card

The Tidal Architect

Western zodiac

Scorpio

Chinese zodiac

Goat 未

Life Path

4 · Architect

♂ Ruled by Mars

Iron Fe

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Water.

Year

辛

yin Metal

未

Goat

Earth

roots & early life

Month

戊

yang Earth

戌

Dog

Earth

work & drive

Day

day master

癸

yin Water

丑

Ox

Earth

you & partnership

Where this comes from, and how it is worked out

Klaus’s birth date and birthplace come from Wikidata Q109370 (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.

The same Klaus Hasselmann at Wikipedia and mpimet.mpg.de.

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

Traditional interpretations, not facts or predictions, and not endorsed by Klaus Hasselmann.

Quick answers about Klaus Hasselmann’s chart

How old is Klaus Hasselmann?
Klaus Hasselmann is 95 years old, born October 25, 1931 in Hamburg, Germany.
What zodiac sign is Klaus Hasselmann?
Klaus Hasselmann is a Scorpio: born October 25, 1931, which puts the Sun in Scorpio for the whole of that day.
What is Klaus Hasselmann's Chinese zodiac animal?
The Goat, with the Metal element, from the Chinese lunar year of the October 25, 1931 birth.
What is Klaus Hasselmann's Life Path number?
Life Path 4, calculated in numerology.
What is Klaus Hasselmann's Chiron sign?
Chiron in Taurus at 22°. Position from JPL Horizons.
Where is Klaus Hasselmann's Black Moon Lilith?
Mean Black Moon Lilith in Aries at 8°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What is Klaus Hasselmann's dominant planet?
Pluto, on AsterNym's dominance score (10 points: rules the Sun sign, Scorpio; disposes Sun, Mercury, Venus, Mars; 3 major aspects). Saturn is second and Mars third. Other sites weight rulerships and aspects differently and can name a different leader.

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