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Portrait of Otto Wallach

Otto Wallach

Otto Wallach (born March 27, 1847, Königsberg, Germany; died 1931), was a German chemist. Wallach is best remembered for Wallach rearrangement. Wallach's honours include Nobel Prize in Chemistry, Order of the Red Eagle 3rd Class and Davy Medal.

Otto Wallach’s zodiac sign was Aries, Chinese zodiac was Fire Goat, with Life Path 5 in numerology.

Your match with Otto

Free, no account, stays on this device. Add a birth time later.

Otto Wallach’s AsterNym identity

The Gilded Pioneer

Metal represents precision. Metal-led charts are associated with standards, boundaries, discernment and the ability to remove what is unnecessary. Life Path 5 represents freedom: change, movement, variety and resistance to restrictive routines.

Metal Day Master (BaZi) × cardinal Sun × Life Path 5, on the physical plane.

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

#277

US rank in 2025

~40,015

Americans share it since 1880

2024

its peak year

The earliest American count for Otto is 1880, 33 years on: 63rd, 271 American boys.

US Social Security Administration public records

What Otto’s name adds up to

Worked from the name as published, letter by letter.

4

Expression · building what holds

5

Soul Urge · freedom

8

Personality · capable, in charge

The name opens on O (6) and closes on O (6). The value it repeats most is 3, which numerology reads as voice.

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

Otto’s lucky numbers, colours and stones

Traditional correspondences, calculated not chosen.

Lucky numbers

5 · 2 · 7

Lucky colours

Red & Orange

Lucky day

Tuesday

Direction

↓ South

Season

summer

Stones

Aquamarine, Red Coral, Carnelian

Flower constellation

🌼 Daffodil · 🌺 Red Dahlia · 🌸 Hibiscus

Sunlit yellow · Crimson · Scarlet

The record

What sets Otto apart

Wilhelm Röntgen (1845) and Mariah Carey (1969) share the birthday in another year, so the sun sits where it sits here.

What the chart says

Otto, according to the stars

Core essence

Otto leads with the body. First in, first to speak, first to say the thing everyone was thinking, and honestly a little surprised when the room needed a second to catch up. The core of Otto is courage that does not look like courage from the inside, it just looks like Tuesday. They would rather be wrong fast than right slowly, and it is why people follow them.

The vibe

Underneath, Otto needs to be adored a little, and there is nothing wrong with that. The Moon in Leo feels things dramatically and generously and wants them noticed. What Otto needs to feel safe is to be chosen out loud: the compliment said in front of people, the text that says you were thinking of them. They repay it tenfold.

How Otto creates

How Otto makes things happen: they refine it until it shines. A Yin Metal day master is jewellery, precise, aesthetic, particular about the finish. Otto creates by polishing, by taste, by knowing exactly which detail makes the whole thing sing. Sensitive to being handled roughly, and worth handling well.

Instinct

Instinct: Otto 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 Fire year turns the volume up: warmer, bolder, more expressive, harder to overlook.

Purpose

Purpose: Life Path 5 is the free spirit. Otto is here to explore, to change, to taste everything and report back. Adventure, variety and freedom are not distractions from their purpose, they are it. The lesson is choosing, sometimes, and staying.

Triggers

Triggers: being told "because that's how it's done." Mars in Aquarius fights for the idea, the group, the principle, rarely for themselves. Otto goes cool and distant rather than hot, and then does the surprising thing. Point them at a cause and they will rewrite the rules around it.

Computed from Otto's birth date. Working below.

Where Otto sits

Six lines

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

Intimate circleWide network
Otto

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

DeliberateSpontaneous
Otto

You may leap first and adjust as you go. Waiting can feel like losing momentum.

PrivateExpressive
Otto

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

Cool off firstResolve immediately
Otto

You may want to resolve tension the moment it appears, rather than let it sit.

PracticalVisionary
Otto

You likely balance practical steps with room to imagine further.

Gradual trustImmediate chemistry
Otto

You may feel connection fast. Chemistry can arrive before the details do.

✦ A real star from their birth night

Dedicate a star to Otto Wallach

Three stars chosen from the real sky above Königsberg 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 Königsberg that night

Computed for 54.71°N, 9 p.m. local sky.

At 9 p.m. the star closest to straight overhead at Königsberg was Talitha, in Ursa Major, 82.4° up.

Of the 105 catalog stars above the horizon, Sirius was the brightest.

From 54.7°N, Vega, Capella and Deneb never go below the horizon: they are circumpolar at this latitude.

Nothing below −35.3° declination clears the horizon at this latitude, so Canopus, Rigil Kentaurus, Achernar, Hadar, Acrux, Mimosa and Toliman were never visible from Königsberg on any night.

Sun 21° below the horizon, Moon up and 86% lit at waxing gibbous.

How unusual Otto's chart is

Chart pattern score

61 / 100 · Unusual

4-planet stellium in Aries · A bowl chart · 2 planets at a critical degree

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 →

Aries Sun

Runs at it head first.

Otto Wallach's Sun was in Aries for the whole of March 27, 1847, so no birth time is needed to settle it.

What Aries means →

Fire Goat

Needs beauty like air.

Otto Wallach was born on March 27, 1847, which falls in a Fire Goat year of the Chinese calendar.

What the Goat means →

Life Path 5

Five doors open at once.

Otto Wallach's birth date, March 27, 1847, reduces to Life Path 5 under the numerology method AsterNym uses.

What Life Path 5 means →

What stands out in Otto’s chart

Otto’s birth chart

Reference chart · birth time unknown

Positions are checked across the whole date. The Moon ranges from 11° to 23° Leo depending on the hour.

AriesTaurusGeminiCancerLeoVirgoLibraScorpioSagittariusCapricornAquariusPisces123456789101112Mercury fuses with Uranus · Conjunction, 0° orbVenus opens doors for Neptune · Sextile, 1.1° orbVenus grinds against Mars · Square, 1.6° orbMercury opens doors for Jupiter · Sextile, 2.5° orbJupiter opens doors for Uranus · Sextile, 2.5° orbJupiter grinds against Saturn · Square, 4° orbSun opens doors for Mars · Sextile, 4.1° orbMoon flows with Mercury · Trine, 4.2° orbSun in Aries · 6°09′☉6°Moon in Leo · 17°55′☽17°Mercury in Aries · 13°42′ · retrograde☿℞13°Venus in Taurus · 0°22′♀0°Mars in Aquarius · 2°00′♂2°Jupiter in Gemini · 11°12′♃11°Saturn in Pisces · 7°14′♄7°Uranus in Aries · 13°43′♅13°Neptune in Aquarius · 29°13′♆29°Pluto in Aries · 24°58′♇24°

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

  • stableMercuryconjunctionUranus0.0° to 0.4° orb

    Otto’s mind and need for freedom act as one. Wherever one goes, the other is already there.

  • stableVenussextileNeptune0.5° to 1.7° orb

    Otto’s affections open doors for their imagination. An easy alliance, and it pays off when it is used.

  • stableVenussquareMars1.4° to 1.9° orb

    Otto’s affections grind against their drive.

  • stableMercurysextileJupiter2.1° to 2.9° orb

  • stableJupitersextileUranus2.5° to 2.6° orb

  • stableJupitersquareSaturn3.9° to 4.0° orb

  • stableSunsextileMars4.0° to 4.3° orb

  • stableNeptunesextilePluto4.3° orb

  • stableVenusconjunctionPluto4.8° to 6.0° orb

  • possibleMoontrineMercuryorb from 0.0° to 10.5° depending on birth time

  • possibleMoontrineUranusorb from 0.0° to 10.1° depending on birth time

  • possibleMoonsextileJupiterorb from 0.8° to 12.6° depending on birth time

Chart signature

Elements

  • Fire5 of 10
  • Earth1 of 10
  • Air3 of 10
  • Water1 of 10

Modalities

  • Cardinal4 of 10
  • Fixed4 of 10
  • Mutable2 of 10

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

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

What astrologers make of these five, at noon values.

  • ⚷ Chiron ℞Libra 22°04′ (moves 0.07° over the day)

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

  • ⚳ CeresGemini 6°28′ (moves 0.34° over the day)

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

  • ♡ ErosAquarius 7°36′ (moves 0.52° over the day)

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

  • ⚕ HygieaTaurus 21°16′ (moves 0.29° over the day)

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

  • ⚸ Black Moon LilithVirgo 17°20′ (moves 0.11° over the day)

    mean lunar apogee · the part that refuses to be tamed

Aspects to the asteroids and Lilith

  • Ceres sextile Sun 0.3°
  • Ceres square Saturn 0.8°
  • Eros sextile Sun 1.5°
  • Chiron opposition Pluto 2.9°

Otto’s dominant planets

  1. 1. ♂ Mars9 pts

    rules the Sun sign, Aries; disposes Sun, Mercury, Uranus, Pluto; 2 major aspects

  2. 2. ♀ Venus5 pts

    in its own sign, Taurus; 3 major aspects

  3. 3. ♅ Uranus4 pts

    disposes Mars, Neptune; 2 major aspects

Configurations in Otto’s chart

  • stellium, the shape it makesStellium in Aries · Sun, Mercury, Uranus, PlutoThree 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.

  • Mercury quintile Mars 0.3°
  • Mars quintile Uranus 0.3°
  • Mercury semi-square Neptune 0.5°
  • Uranus semi-square Neptune 0.5°
  • Sun semi-sextile Saturn 1.1°
  • Jupiter semi-square Pluto 1.2°

More people like Otto

Other chemists

Born in German Empire

More charts like Otto’s

Fellow Aries suns

All about Aries →

Born in Goat years

Year of the Goat →

Also born on March 27

Fellow Yin Metal day masters

What a Day Master is →

Other Aries Goat charts

Other Gilded Pioneers

The Gilded Pioneer explained →

Famous people with Life Path 5

Life Path numbers explained →

From the journal: 2027, Year of the Goat: what it means for every sign · Chinese zodiac hours and your birth hour animal

Otto’s cards

Computed from March 27, 1847. Tap to flip.

Birth tarot card

The Hierophant

AsterNym identity card

The Gilded Pioneer

Western zodiac

Aries

Chinese zodiac

Goat 未

Life Path

5 · Explorer

♂ Ruled by Mars

Iron Fe

The working: BaZi pillarsshow

BaZi pillars

Day Master: yin Metal.

Year

丁

yin Fire

未

Goat

Earth

roots & early life

Month

癸

yin Water

卯

Rabbit

Wood

work & drive

Day

day master

辛

yin Metal

酉

Rooster

Metal

you & partnership

Where this comes from, and how it is worked out

Otto’s birth date and birthplace come from Wikidata Q57127 (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 Otto Wallach at Wikipedia.

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

Traditional interpretations, not facts or predictions, and not endorsed by Otto Wallach.

Quick answers about Otto Wallach’s chart

What zodiac sign was Otto Wallach?
Otto Wallach was an Aries: born March 27, 1847, which puts the Sun in Aries for the whole of that day.
What was Otto Wallach's Chinese zodiac animal?
The Goat, with the Fire element, from the Chinese lunar year of the March 27, 1847 birth.
What was Otto Wallach's Life Path number?
Life Path 5, calculated in numerology.
What was Otto Wallach's Chiron sign?
Chiron in Libra at 22°. Position from JPL Horizons.
Where was Otto Wallach's Black Moon Lilith?
Mean Black Moon Lilith in Virgo at 17°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
What was Otto Wallach's dominant planet?
Mars, on AsterNym's dominance score (9 points: rules the Sun sign, Aries; disposes Sun, Mercury, Uranus, Pluto; 2 major aspects). Venus is second and Uranus third. Other sites weight rulerships and aspects differently and can name a different leader.

More charts to explore