John L. Hall
John L. Hall (born August 21, 1934, Denver, United States), aged 92, is an American physicist (born 1934). Hall's honours include Nobel Prize in Physics, Einstein Prize for Laser Science and Charles Hard Townes Award.
John L. Hall’s zodiac sign is Leo, and in the Chinese zodiac they are a Wood Dog, with Life Path 1 in numerology.
Leo, and in the Chinese zodiac they are a 
Wood Dog, with 
Life Path 1 in numerology.How compatible are you with John L. Hall?
Your birthday, just below, gives your match percentage with John. Under a minute.
Your AsterNym Match
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Two details and you have your number with John. 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
John L. Hall’s AsterNym identity
The Evergreen Scholar
Wood represents growth. Wood-led charts are associated with patience, adaptability and the drive to keep developing. Life Path 1 represents initiative: beginning, working independently and moving before everyone agrees.
Wood Day Master (BaZi) × fixed Sun × Life Path 1, on the mental plane.
How common is the name John in the U.S.?
#23
US rank in 2025
~5,204,377
Americans share it since 1880
1947
its peak year
US Social Security Administration public records
John’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
1 · 3 · 4 · 9
Lucky colours
Green & Teal
Lucky day
Sunday
Direction
→ East
Season
spring
Stones
Peridot, Ruby, Green Aventurine
Flower constellation
🌸 Gladiolus · 🌻 Sunflower · 🌿 Fern
Coral · Gold · Forest
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
John, according to the stars
Core essence
John is warm the way the sun is warm: not trying, just doing it. The core of John is a big open heart and a need to be seen loving with it. They are generous with praise, with time, with the spotlight when they trust you, and they will remember every kindness you paid them for years. Loyal to a fault, and glad of the fault.
The vibe
Underneath, John is steadier than they let on and more tender than they let on, both at once. The Moon in Capricorn feels deeply and privately, and would rather fix the problem than talk about the feeling. What John needs to feel safe is reliability and respect. They soften completely for the people who earn it.
How John wants to be loved
John wants to be loved out loud. Venus in Leo is warm, generous and a little theatrical, and it wants a partner who is proud to be seen with them. Praise is oxygen, loyalty is the deal. Adore John openly and they will make you feel like the only person in every room.
How John creates
How John makes things happen: they grow upward. A Yang Wood day master is the tree, the one with a direction and the patience to keep at it through a bad season. John builds in the open, wants to be useful, and is at their most creative when there is something to reach for. Bend rather than break is the lesson they learn a few times.
Instinct
Instinct: John is loyal to the bone, a Dog year, and their gut reaction is to protect their people. Honest, fair, a little anxious about the world, and the most dependable friend in the room. The Wood year adds growth: ideals, ambition, a need to be getting somewhere.
Purpose
Purpose: Life Path 1 is the pioneer. John is here to go first, to start the thing, to trust their own read when nobody else has a map. Independence is the gift and the lesson: the best version of John leads without needing to do it alone.
Triggers
Triggers: feeling unsafe, or seeing their people treated badly. Mars in Cancer means John 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 John's birth date, not guessed. The full working is below.
Where John sits
Six lines. Tap where you sit on each.
John’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 weigh most decisions but can move fast when it matters.
You likely share some feelings openly and keep others to yourself.
You may want to resolve tension the moment it appears, rather than let it sit.
You likely balance practical steps with room to imagine further.
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 John L. Hall
Three stars chosen from the real sky above Denver 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
Leo Sun
Leo SunLoves an audience. Earns one.
John L. Hall's Sun was in Leo for the whole of August 21, 1934, so no birth time is needed to settle it. Traditional Leo readings associate the sign with warmth, visibility and generosity: a natural claim on attention and a habit of handing it back as encouragement. Astrologers describe it as the fixed fire sign, ruled by the Sun. The corresponding tension is pride, with the classical caution that the need to be seen can crowd out people who would rather not be.
Wood Dog
Wood DogWorries so you don't have to.
John L. Hall was born on August 21, 1934, which falls in a Wood Dog year of the Chinese calendar. Traditional Dog readings emphasise loyalty, honesty and a strong sense of what is fair. The Chinese almanacs describe the Dog as the guardian of the cycle, protective of its own and quick to notice a wrong. The corresponding caution in the tradition is anxiety: a watchfulness that does not know when to stand down.
Life Path 1
Life Path 1Starts things. Lots of things.
John L. Hall's birth date, August 21, 1934, reduces to Life Path 1 under the numerology method AsterNym uses. Traditional Life Path 1 readings associate the number with initiative, independence and the role of going first: deciding, beginning and leading before agreement has formed. Numerologists describe it as the path of the pioneer. The corresponding tension is isolation, with the caution that the front of the line can be a lonely place to stand.
What stands out in John’s chart
- The tightest major aspect in John L. Hall's date-only chart is Mars conjunction Pluto, with an orb of under 1°.
- Three planets, Sun, Mercury and Venus, sit together in Leo, which astrologers call a stellium.
- Five of the ten planets fall in Fixed signs, making Fixed the strongest modality in this chart.
- John L. Hall combines a Wood Day Master in BaZi with a fixed Sun and a Life Path on the mental plane, the combination AsterNym calls The Evergreen Scholar.
John’s birth chart
Reference chart · birth time unknown
No documented birth time exists for John L. Hall, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 8° to 22° Capricorn 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.
stableMercuryoppositionSaturn0.1° to 2.2° orb
John’s mind pulls against their discipline from across the wheel.
stableMarsconjunctionPluto0.5° to 1.2° orb
John’s drive and depths act as one. Wherever one goes, the other is already there.
stableMercurysextileJupiter2.4° to 4.2° orb
John’s mind opens doors for their growth. Nothing happens until someone makes the first move.
stableSunoppositionSaturn2.9° to 4.0° orb
John’s core identity pulls against their discipline from across the wheel. Two ends of one rope.
stableSuntrineUranus2.9° to 3.8° orb
John’s core identity flows straight into their need for freedom.
stableVenussquareUranus3.0° to 4.3° orb
John’s affections grind against their need for freedom.
stableMarssquareJupiter4.0° to 4.5° orb
John’s drive grinds against their growth. The friction is lifelong. Worked with, it builds real strength.
stableSunconjunctionMercury4.1° to 5.1° orb
John’s core identity and mind act as one. Wherever one goes, the other is already there.
stableJupitertrineSaturn4.4° to 4.6° orb
John’s growth flows straight into their discipline. A talent so smooth it can go unnoticed.
stableJupitersquarePluto5.1° to 5.2° orb
John’s growth grinds against their depths.
stableUranussquarePluto6.1° to 6.2° orb
John’s need for freedom grinds against their depths. The angle that irritates, and the one that teaches.
possibleMoonsquareJupiterorb from 0.0° to 11.8° depending on birth time
Chart signature
Elements
- Fire3 of 10
- Earth3 of 10
- Air2 of 10
- Water2 of 10
Modalities
- Cardinal4 of 10
- Fixed5 of 10
- Mutable1 of 10
Counted across the ten planets by sign.
John’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.
⚷ ChironGemini 9°34′ (moves 0.03° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Gemini is read as a tender spot around being heard or believed. The tradition has John turning that into a careful, exact way with words.
⚳ CeresCancer 7°42′ (moves 0.37° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Cancer sits in the sign the tradition links to it most closely: care as instinct. John is read as someone for whom looking after others is not a decision.
♡ ErosLeo 26°38′ (moves 0.91° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Leo is read as desire that wants to be adored and to adore in return. The reading has John loving with an audience in mind, even an audience of one.
⚕ Hygiea ℞Aquarius 27°22′ (moves 0.20° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Aquarius is read as health through the unconventional: odd hours, own methods. John is read as someone who ignores the standard advice and sometimes proves it wrong.
⚸ Black Moon LilithLeo 3°44′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Leo is read as a pride that will not perform on demand. John is read as most dangerous when underestimated.
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 opposition Sun 0.6°
- Black Moon Lilith conjunction Venus 1.3°
- Eros conjunction Sun 1.4°
- Chiron square Neptune 2.0°
- Eros opposition Saturn 2.1°
- Black Moon Lilith square Uranus 2.4°
- Hygiea conjunction Saturn 2.8°
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°).
John’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. ☉ Sun10 pts
rules the Sun sign, Leo; in its own sign, Leo; disposes Mercury, Venus; 3 major aspects
2. ☿ Mercury4 pts
disposes Neptune; 3 major aspects
3. ♃ Jupiter4 pts
4 major aspects
A Sun-led chart is read as identity out front: John is read as someone whose sense of self organises everything else.
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 John’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.
Stellium in Leo · Sun, Mercury, VenusThree 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 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.
- Mars quincunx Saturn 0.2°
- Saturn quincunx Pluto 0.6°
- Mercury semi-sextile Mars 1.0°
- Neptune semi-square Pluto 1.4°
- Mercury semi-sextile Pluto 1.8°
Houses need a birth time. None is documented for John L. Hall, so no house placements are claimed for the planets or the minor bodies above.
More people like John
Other physicists
- Sidney Altman1939
- Rainer Weiss1932
- Gerhard Ertl1936
- Heinrich Rohrer1933
- David Gross1941
- Klaus Hasselmann1931
Born in United States
- Ronald ShusettAmerican screenwriter
- Shirley MacLaineAmerican actress
- Howard TeminAmerican geneticist
- Roger ReynoldsAmerican composer (born 1934)
- John CazaleAmerican actor
- Paul CohenAmerican mathematician
More charts like John’s
Fellow Leo suns
- Chief KeefAmerican rapper and record producer
- Dylan SprouseAmerican actor
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Born in Dog years
- Fabian MoreauAmerican football cornerback
- Deatrich Wise Jr.American football player (born 1994)
- Laremy TunsilAmerican football player
Also born on August 21
- Usain Bolt1986
- Robert Lewandowski1988
- Sergey Brin1973
- Kenny Rogers1938
- Hayden Panettiere1989
- Kim Cattrall1956
Fellow Yang Wood day masters
- Reed SheppardAmerican basketball player (born 2004)
- Ousmane DiengFrench basketball player (born 2003)
- Myron GardnerAmerican basketball player (born 2001)
Other Leo Dog charts
- Anne L'HuillierFrench physicist
- William SchumanAmerican composer and arts administrator
- Caroline ShawAmerican composer, violinist, and singer
- Jacques d'AmboiseAmerican dancer and choreographer
Other Evergreen Scholars
- Matías ViñaUruguayan footballer
- Jørgen Strand LarsenNorwegian footballer (born 2000)
- Lisandro MartínezArgentine association football player
- Morgan RogersEnglish association football player
Famous people with Life Path 1
- Benjamin MoserAmerican linguist, writer
- Bob SipchenAmerican journalist
- Alex TizonAmerican writer, journalist, professor
From the journal: What is feng shui? · Moon sign vs rising sign vs Sun sign
John’s cards
Every card is computed from August 21, 1934, none chosen. Tap one to flip it.
☉ Ruled by Sun
Gold Au
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Wood.
Year
甲
yang Wood
戌
Dog
Earth
roots & early life
Month
壬
yang Water
申
Monkey
Metal
work & drive
Day
day master
甲
yang Wood
子
Rat
Water
you & partnership
No birth time is on public record for John L. Hall, 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
John’s birth date and birthplace come from Wikidata Q206390, 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 NIST, Public domain, via Wikimedia Commons.
The same John L. Hall at Wikipedia and experts.colorado.edu.
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 John L. Hall.
Quick answers about John L. Hall’s chart
- How old is John L. Hall?
- John L. Hall is 92 years old, born August 21, 1934 in Denver, United States.
- What zodiac sign is John L. Hall?
- John L. Hall is a Leo: born August 21, 1934, which puts the Sun in Leo for the whole of that day. That is the Western star sign. In the Chinese zodiac they are a Wood Dog.
- What is John L. Hall's Chinese zodiac animal?
- The Dog, with the Wood element, from the Chinese lunar year of the August 21, 1934 birth.
- What time was John L. Hall 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 is John L. Hall's Life Path number?
- Life Path 1, calculated in numerology from the August 21, 1934 birth date.
- What is John L. Hall's Chiron sign?
- Chiron in Gemini at 9°. Position from JPL Horizons for the August 21, 1934 birth date.
- Where is John L. Hall's Black Moon Lilith?
- Mean Black Moon Lilith in Leo at 3°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What is John L. Hall's dominant planet?
- Sun, on AsterNym's dominance score (10 points: rules the Sun sign, Leo; in its own sign, Leo; disposes Mercury, Venus; 3 major aspects). Mercury is second and Jupiter third. Other sites weight rulerships and aspects differently and can name a different leader.
