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Margaret Hamilton

Margaret Hamilton’s birth chart

Born 17 August 1936, in Paoli, Indiana. StarMap has no verified birth time yet.

Leo Sun · Moon in Leo or Virgo

Margaret Hamilton is a Leo.What are you?Draw your own birth chart, free

Margaret Hamilton’s zodiac sign and chart, in brief

Margaret Hamilton was born on Monday, 17 August 1936, in Paoli, Indiana. That makes Margaret a Leo. The Moon was in Leo until about 08:45 and in Virgo afterwards, so the Moon sign turns on the birth time. Margaret turns 90 in 2026. No verified birth time is on file for Margaret; the chart is cast for midday, without houses.

By element the count is four earth, three fire, two water and no air, leaving out the Moon, whose sign depends on the birth time. By modality the count is five mutable, three fixed and one cardinal. Mercury, Venus and Neptune all fall in Virgo. No two planets sit closer to an exact angle than Mercury and Neptune: a conjunction, about 0.4° from exact at midday. Aspects to the Moon are not counted, because the Moon moves about thirteen degrees in a day. Saturn and Uranus were retrograde. Over the course of the day the Moon went from new to waxing crescent.

StarMap's dataset holds 24 other people born on 17 August, among them Robert De Niro, Thierry Henry and Sean Penn.

See the sky the day Margaret was born: the stars over Paoli, Indiana, drawn as a star map with the date and the place beneath.

Margaret Hamilton’s Sun, Moon and rising sign

Sun sign

Leo

about 24° Leo at midday

A Leo Sun shines. For Margaret Hamilton that suggests warmth, generosity and a need to be seen for who they really are, running through much of what they do. This placement grows by learning that the light is not diminished when it is shared.

All Leo Suns

Moon sign

Leo or Virgo

Leo until about 08:45, then Virgo (local time). Which one depends on a birth time StarMap does not have.

Born before about 08:45: Moon in Leo

A Leo Moon feels with its whole heart and needs that to be noticed. Warm attention tends to fill Margaret up, and being overlooked can empty them faster than anything. Play, creativity and loyal friends usually bring them back to themselves.

Born after about 08:45: Moon in Virgo

A Virgo Moon feels by fixing. When something is wrong, Margaret is likely to look for the practical cause and to calm down by tidying, planning or being useful. The lesson of this Moon is to accept help without a to-do list attached.

Rising sign

The rising sign changes about every two hours, so it cannot be known without a birth time. The table below shows which sign was rising over Paoli, Indiana, at each hour of the day.

Margaret Hamilton’s rising sign, by birth time

StarMap has not verified a birth time for Margaret yet. It shows a birth time only when Astro-Databank rates it AA, A or B on the Rodden scale (AA from a birth certificate or record, A from the person, someone close to them or a news report, B from a biography). Until then, this is the rising sign for every possible time of birth on 17 August 1936, computed for Paoli, Indiana.

Rising sign by time of birth, local time
Born around (local time)Rising sign
00:00 to 00:45Gemini rising
00:45 to 03:05Cancer rising
03:05 to 05:35Leo rising
05:35 to 08:05Virgo rising
08:05 to 10:30Libra rising
10:30 to 13:00Scorpio rising
13:00 to 15:25Sagittarius rising
15:25 to 17:20Capricorn rising
17:20 to 18:45Aquarius rising
18:45 to 20:00Pisces rising
20:00 to 21:15Aries rising
21:15 to 22:45Taurus rising
22:45 to 24:00Gemini rising

Times are rounded to five minutes. Close to a boundary, a few minutes either way change the answer.

Find your own rising sign

The chart wheel

ARITAUGEMCANLEOVIRLIBSCOSAGCAPAQUPIS☉︎24°37′☽︎01°42′☿︎16°06′♀︎08°13′♂︎04°44′♃︎14°39′♄︎20°58′ ℞♅︎09°35′ ℞♆︎15°41′♇︎27°44′☊︎02°18′
Touch a planet to see its aspects.

Drawn for midday on 17 August 1936, with only the aspects that held all day. The Moon may stand up to eight degrees either side of where it is drawn. How to read a chart wheel

Placements

Margaret Hamilton’s planets by sign
Sun24° Leo 36'
MoonLeo until about 08:45, then Virgo
Mercury16° Virgo 05'
Venus8° Virgo 12'
Mars4° Leo 44'
Jupiter14° Sagittarius 38'
Saturn20° Pisces 57'℞
Uranus9° Taurus 35'℞
Neptune15° Virgo 41'
Pluto27° Cancer 43'
North Node2° Capricorn 17'
South Node2° Cancer 17'

Positions at midday, local time. Without a birth time there are no houses.

Margaret Hamilton’s planets, sign by sign

Each planet by sign: what the placement is traditionally taken to mean, not a claim about Margaret Hamilton’s private life.

  1. Sun in Leo

    24° Leo 36' at midday

    purpose and vitality

    Purpose for Margaret Hamilton is probably tied to creating and being seen doing it, and a Leo Sun's vitality rises the moment there is an audience, even an audience of one. The tension is losing steam when no one is watching. The giveaway is often the extra effort that goes into something the moment someone notices them making it.

  2. Moon in Leo or Virgo

    Leo until about 08:45, then Virgo

    needs and habits

    Born before about 08:45: Moon in Leo

    A Leo Moon needs warmth and acknowledgement worked into everyday life, not just on big occasions. A day with no one noticing can drain Margaret faster than a hard day with an audience. The mood tends to lift visibly the moment someone compliments something small Margaret did.

    Born after about 08:45: Moon in Virgo

    The Moon in Virgo runs towards order, and a messy space or an unfinished list can unsettle Margaret's mood more than most people would guess. Small, useful tasks are calming. The trouble can start when Margaret's own needs become another chore to get right instead of something to enjoy.

  3. Mercury in Virgo

    16° Virgo 05' at midday

    mind and voice

    For Margaret, Mercury in Virgo points to thinking that is precise and attentive to detail, and to clear communication, because the facts have usually been checked first. The catch is fixating on a small error and losing sight of the larger point. This is the placement that edits a message three times before sending something everyone else would have sent in one go.

  4. Venus in Virgo

    8° Virgo 12' at midday

    love and values

    With Venus in Virgo, Margaret is likely to love through small, practical acts of service and to value competence and reliability in a partner. People with this Venus tend to be hardest on those they love most, and can mistake giving notes for giving care. They may try to fix a partner's problem before simply listening to it.

  5. Mars in Leo

    4° Leo 44' at midday

    drive and anger

    Mars in Leo acts with confidence and wants the effort to be visible, and for Margaret its anger is likely to flare when pride or loyalty is challenged. The tension is turning a disagreement into a matter of ego. Criticism of the work can feel personal to a Leo Mars, even when it was not meant that way.

  6. Jupiter in Sagittarius

    14° Sagittarius 38' at midday

    growth and excess

    With Jupiter in Sagittarius, Margaret is likely to grow through travel, study and direct experience of things bigger than ordinary life. The excess may be promising more than circumstances can deliver, out of optimism rather than dishonesty. This Jupiter carries a conviction that things will work out, and other people borrow it when theirs runs low.

  7. Saturn in Pisces

    20° Pisces 57' at midday ℞

    discipline and doubt

    Saturn in Pisces builds discipline around boundaries, and it usually starts from a habit of carrying feelings that belong to other people. For Margaret, the doubt is likely to take the form of guilt for protecting their own time and energy. What this Saturn works towards is a quiet, mature compassion, once it is clear that a boundary and a closed heart are not the same thing.

  8. Uranus in Taurus

    9° Taurus 35' at midday ℞

    freedom, generational

    Uranus in Taurus is a generational placement that Margaret shares with many people born within a few years. That generation rethinks ownership, land and what security means, often through technology that unsettles older arrangements. Personally, that may be a reluctance to prize things simply because an older generation did.

  9. Neptune in Virgo

    15° Virgo 41' at midday

    imagination, generational

    Neptune moves slowly, so Margaret shares its place in Virgo with people born years either side. The imagination of this generation turns towards service, craft and idealised routines of self-improvement. In one life it can mean chasing an impossibly perfect daily practice.

  10. Pluto in Cancer

    27° Cancer 43' at midday

    power, generational

    Pluto in Cancer dates Margaret to an era rather than describing one person. Those born in it live through deep transformation of family, home and nationhood. What an individual may carry is intensity around belonging and who counts as family.

Aspects in Margaret Hamilton’s chart

How the planets stand to each other, tightest first. Without a birth time the orbs are those at midday, and aspects to the Moon are left out because the Moon moves about thirteen degrees in a day.

  1. Mercury conjunction Neptune

    about 0.4° at midday

    With Mercury conjunct Neptune, Margaret Hamilton's thinking is likely to be imaginative and impressionistic, working through images and instinct as much as straight logic. It is a creative and intuitive strength, at its best when a compelling idea has been held up against the facts before being embraced.

  2. Jupiter square Neptune

    about 1.0° at midday

    Jupiter square Neptune lets optimism drift into wishful thinking, and plans can end up built more on hope than on a clear reading of the situation. For Margaret the answer may be to keep hoping and to pair that hope with an honest look at the details.

  3. Venus trine Uranus

    about 1.4° at midday

    Closeness does not have to feel confining for Margaret, because under this trine affection and independence sit easily together. Excitement and stability manage to coexist, more comfortably than the usual choice between the two would suggest.

  4. Mercury square Jupiter

    about 1.4° at midday

    Thinking can run ahead of the evidence when Mercury is square Jupiter, leading to overconfident claims or promises made faster than Margaret can check them. Matching enthusiasm to what has been verified makes their confidence more durable, not less.

  5. Mars square Uranus

    about 4.9° at midday

    This square can make drive turn abrupt, leading to sudden decisions or breaks that surprise Margaret as much as they surprise everyone nearby. A brief pause before the impulsive move keeps the courage and loses the recklessness.

  6. Mercury opposition Saturn

    about 4.9° at midday

    Under Mercury opposite Saturn, a doubt can creep into Margaret's thinking about whether it is good enough to share. Speaking the imperfect version out loud matters more than waiting for the polished one.

The rest, listed without a reading. Those between Uranus, Neptune and Pluto hold for years at a time, so everyone born while one holds shares it.

  • Saturn opposition Neptuneabout 5.3°
  • Uranus trine Neptuneabout 6.1°
  • Jupiter square Saturnabout 6.3°
  • Saturn trine Plutoabout 6.8°
  • Mars conjunction Plutoabout 7.0°

Leo Suns born within 2 years of Margaret Hamilton

Also born on 17 August

How this page is made

Planet positions are computed with the astronomy-engine ephemeris and checked against Swiss Ephemeris. Birth dates and places come from Wikidata; birth times, where StarMap has one, come from Astro-Databank and are shown with their Rodden rating. The readings describe what a placement is traditionally taken to mean. They are written by StarMap for reflection and entertainment, not as statements about the person’s private life. New to charts? How to read a birth chart.

Birth data: Wikidata. StarMap has not verified a birth time yet. Photo: Wikimedia Commons (author and licence on the file page).

StarMap is for entertainment and self-reflection. It does not predict health, money or legal outcomes.