Riccardo Giacconi
Riccardo Giacconi (born October 6, 1931, Genoa, Italy, 04:00; died 2018), was an Italian-American astrophysicist. Giacconi served as ESO’s Director General. Giacconi's honours include Dannie Heineman Prize for Astrophysics, Fulbright Scholarship and Bruce Medal.
Riccardo Giacconi’s zodiac sign was Libra, and in the Chinese zodiac they were a Metal Goat, with Life Path 3 in numerology.
Libra, and in the Chinese zodiac they were a 
Metal Goat, with 
Life Path 3 in numerology.How compatible are you with Riccardo Giacconi?
Your birthday, just below, gives your match percentage with Riccardo. Under a minute.
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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
Riccardo Giacconi’s AsterNym identity
The Evergreen Diplomat
Wood represents growth. Wood-led charts are associated with patience, adaptability and the drive to keep developing. Life Path 3 represents expression: words, art, humour and making inner experience visible.
Wood Day Master (BaZi) × cardinal Sun × Life Path 3, on the emotional plane.
How common is the name Riccardo in the U.S.?
#5794
US rank in 2025
~1,576
Americans share it since 1880
1979
its peak year
US Social Security Administration public records
Riccardo’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
3 · 2 · 7
Lucky colours
White & Gold
Lucky day
Friday
Direction
← West
Season
autumn
Stones
Opal, Diamond, Rutilated Quartz
Flower constellation
🧡 Marigold · 🌹 Blush Rose · 🤍 White Magnolia
Amber · Blush · Moonlight white
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
Riccardo, according to the stars
Core essence
Riccardo makes the room fairer just by being in it. The core of Riccardo is a feel for balance, in people, in colour, in who has not been asked their opinion yet. They are charming because they are genuinely interested, and they can see every side of a thing, which is a gift and, on a bad day, a very slow way to choose dinner.
The vibe
Underneath, Riccardo is all feeling, tide in and tide out. The Moon in Cancer means moods are weather, real and passing, and memory is long: they keep every kindness and, quietly, every slight. What Riccardo needs to feel safe is a soft place to land that is not going anywhere. Give them that and they give you everything.
How Riccardo wants to be loved
Riccardo wants to be loved beautifully. Venus is at home in Libra: romance, manners, the date that was actually planned, a partner who is fair and easy to be around. Riccardo gives a lot of grace and needs it back. Treat them like a partner in everything, including the small choices, and they bloom.
How Riccardo creates
How Riccardo 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. Riccardo 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: Riccardo 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 3 is the creative. Riccardo is here to express, to make, to say the thing in a way nobody has said it before. Joy is the work: the writing, the performing, the making people laugh. The lesson is finishing what the spark started.
Triggers
Triggers: betrayal, and being handled. Mars in Scorpio means Riccardo 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 Riccardo's birth date, not guessed. The full working is below.
Where Riccardo sits
Six lines. Tap where you sit on each.
Riccardo’s dot is placed from the chart. Yours is wherever you put it.
You may draw energy from a wide network, many doors, lightly held.
You likely weigh most decisions but can move fast when it matters.
You likely share some feelings openly and keep others to yourself.
You likely handle some friction right away and let smaller things settle.
You may be drawn to big possibilities. The practical follows after the vision.
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 sky
Dedicate a star to Riccardo Giacconi
Three stars chosen from the real sky above Genoa on the night they were born. Choose the story that connects you.
Read from the sky above Genoa at 04:00, the birth time on Riccardo Giacconi’s AA-rated record. Dedications are commemorative AsterNym records and do not rename or confer ownership of stars.
Riccardo Giacconi at a glance
Libra Sun
Libra SunEvery side of every argument.
Riccardo Giacconi's Sun was in Libra at the documented birth time. Traditional Libra readings associate the sign with balance, fairness and partnership: an instinct for the other side of an argument and for making a room feel at ease. Astrologers describe it as the cardinal air sign, ruled by Venus. The corresponding tension is indecision, with the classical caution that weighing every side can become a way of never choosing one.
Metal Goat
Metal GoatKind, and quietly tough.
Riccardo Giacconi was born on October 6, 1931, which falls in a Metal Goat year of the Chinese calendar. Traditional Goat readings emphasise gentleness, creativity and a preference for harmony over conflict. The Chinese almanacs describe the Goat as the artist of the cycle, kind and easily moved, and associate it with taste and care for others. The corresponding caution in the tradition is dependence: a need for reassurance that can become a reluctance to decide alone.
Life Path 3
Life Path 3Creative, loud, warm.
Riccardo Giacconi's birth date, October 6, 1931, reduces to Life Path 3 under the numerology method AsterNym uses. Traditional Life Path 3 readings associate the number with expression: words, humour, performance and making things. Numerologists describe it as the path of the communicator, sociable and quick. The corresponding tension is dispersal, with the caution that many things begun and few finished is the classical pattern the tradition warns this number about.
What stands out in Riccardo’s chart
- One of the ten planets sits in angular houses in Riccardo Giacconi's timed chart: Neptune in the 1st house.
- The tightest major aspect in Riccardo Giacconi's timed chart is Saturn square Uranus, with an orb of under 1°.
- Three planets, Sun, Mercury and Venus, sit together in Libra, which astrologers call a stellium.
- Riccardo Giacconi combines a Wood Day Master in BaZi with a cardinal Sun and a Life Path on the emotional plane, the combination AsterNym calls The Evergreen Diplomat.
Riccardo’s birth chart
Computed from the documented birth time (From a birth certificate, birth record or family bible, the most reliable class.), with whole-sign houses from the Ascendant.
Whole-sign houses from the Ascendant.
Placements
Tap one to light it on the wheel.
The working: aspects, Chiron and the asteroids, dominant planets and configurationsshow
Aspects, tightest first
SaturnsquareUranusapplying · 0.8° orb
Riccardo’s discipline grinds against their need for freedom.
JupitertrineUranusapplying · 1.0° orb
Riccardo’s growth flows straight into their need for freedom. Effortless, which is exactly why it gets taken for granted.
VenusoppositionUranusseparating · 1.7° orb
Riccardo’s affections pull against their need for freedom from across the wheel.
VenussquareSaturnseparating · 2.5° orb
Riccardo’s affections grind against their discipline. The angle that irritates, and the one that teaches.
VenussextileJupiterseparating · 2.7° orb
Riccardo’s affections open doors for their growth.
VenussquarePlutoapplying · 2.7° orb
Riccardo’s affections grind against their depths. The friction is lifelong. Worked with, it builds real strength.
MarssquareJupiterapplying · 3.9° orb
Riccardo’s drive grinds against their growth. The friction is lifelong. Worked with, it builds real strength.
MarssextileSaturnapplying · 4.0° orb
Riccardo’s drive opens doors for their discipline.
UranussquarePlutoseparating · 4.5° orb
Riccardo’s need for freedom grinds against their depths. The angle that irritates, and the one that teaches.
MoonsextileMercuryapplying · 4.6° orb
Riccardo’s feelings open doors for their mind.
SunsextileJupiterapplying · 4.8° orb
Riccardo’s core identity opens doors for their growth.
SunsquareSaturnapplying · 4.9° orb
Riccardo’s core identity grinds against their discipline. The angle that irritates, and the one that teaches.
SaturnoppositionPlutoapplying · 5.3° orb
Riccardo’s discipline pulls against their depths from across the wheel. Two ends of one rope.
SunoppositionUranusapplying · 5.7° orb
Riccardo’s core identity pulls against their need for freedom from across the wheel.
MoonconjunctionPlutoseparating · 5.7° orb
Riccardo’s feelings and depths act as one. Wherever one goes, the other is already there.
SunconjunctionVenusseparating · 7.5° orb
Riccardo’s core identity and affections act as one. Each makes the other louder.
Chart signature
Elements
- Fire2 of 10
- Earth2 of 10
- Air3 of 10
- Water3 of 10
Modalities
- Cardinal7 of 10
- Fixed2 of 10
- Mutable1 of 10
Counted across the ten planets by sign.
Riccardo’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.
⚷ Chiron ℞Taurus 22°57′ · House 9
centaur (2060) · the wound and what is learnt from it
Chiron in Taurus is read as a wound around security and worth. The reading has Riccardo building steadiness by hand after finding it could not be assumed.
⚳ CeresScorpio 12°15′ · House 3
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Scorpio is read as nurture that goes all in: loyalty, intensity, a care that does not do halfway. Riccardo is read as fierce about the people counted as theirs.
♡ ErosSagittarius 10°45′ · House 4
near-Earth asteroid (433) · what draws them and how they desire
Eros in Sagittarius is read as desire for the far-off and the free. The reading has Riccardo attracted to people who open a door rather than close one.
⚕ HygieaLeo 13°09′ · House 12
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Leo is read as vitality that runs on purpose and recognition. The reading has Riccardo at their best with something to be proud of.
⚸ Black Moon LilithAries 6°41′ · House 8
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Aries is read as the refusal to be second. The modern reading has Riccardo carrying an anger that is cleaner than it looks and a need to act on it.
Aspects to the asteroids and Lilith
Major aspects only, at a tight 3° orb.
- Hygiea square Mars 0.4°
- Ceres conjunction Mars 0.5°
- Ceres sextile Ascendant 0.8°
- Chiron sextile Pluto 0.9°
- Eros sextile Sun 1.1°
- Hygiea sextile Sun 1.3°
- Eros square Ascendant 2.2°
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°).
Riccardo’s dominant planets
Scored from rulerships, dispositors, angularity and aspect count under the method below.
1. ♀ Venus12 pts
rules the Sun sign, Libra; in its own sign, Libra; disposes Sun, Mercury; 5 major aspects
2. ☽ Moon8 pts
rules the Moon sign, Cancer; in its own sign, Cancer; disposes Pluto; 2 major aspects
3. ♄ Saturn7 pts
in its own sign, Capricorn; 5 major aspects
A Venus-led chart is read as taste and relationship setting the terms: Riccardo is read as choosing by what is beautiful and who is in the room.
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 Riccardo’s chart
Closed shapes among the ten planets under the site’s one aspect-orb policy.
Stellium in Libra · 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.
Grand cross · Venus, Uranus, Saturn, PlutoTwo oppositions crossed by four squares. Read as pressure from every direction and the stamina that grows from it.
T-square onto Saturn · Sun, Uranus, SaturnAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.
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.
- Jupiter quincunx Saturn 0.2°
- Neptune semi-square Pluto 0.3°
- Mercury semi-square Jupiter 0.8°
- Sun semi-sextile Mars 0.9°
Riccardo’s houses
Whole-sign houses from the documented birth time: each house is one sign, its ruler is the modern ruler of that sign, and an empty house is read through where its ruler sits.
| House | Sign | Ruler | Planets | Themes |
|---|---|---|---|---|
| 1 | Virgo | Mercury in Libra, house 2 | Neptune | self, body, how you arrive |
| 2 | Libra | Venus in Libra, house 2 | Sun, Mercury, Venus | money, possessions, self-worth |
| 3 | Scorpio | Pluto in Cancer, house 11 | Mars | mind, siblings, the local world |
| 4 | Sagittarius | Jupiter in Leo, house 12 | empty | home, family, roots |
| 5 | Capricorn | Saturn in Capricorn, house 5 | Saturn | creativity, romance, play |
| 6 | Aquarius | Uranus in Aries, house 8 | empty | work, habits, health |
| 7 | Pisces | Neptune in Virgo, house 1 | empty | partnership, marriage, open rivals |
| 8 | Aries | Mars in Scorpio, house 3 | Uranus | shared resources, intimacy, transformation |
| 9 | Taurus | Venus in Libra, house 2 | empty | belief, travel, higher learning |
| 10 | Gemini | Mercury in Libra, house 2 | empty | career, reputation, public life |
| 11 | Cancer | Moon in Cancer, house 11 | Moon, Pluto | friends, community, the future |
| 12 | Leo | Sun in Libra, house 2 | Jupiter | the inner world, rest, what is hidden |
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12More people like Riccardo
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Fellow Libra suns
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Born in Goat years
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Also born on October 6
- Ernest Walton1903
- Addison Rae2000
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- Jordan Matter1966
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- Jazz Jennings2000
Fellow Yang Wood day masters
- John ClarkeBritish physicist (born 1942)
- Akira YoshinoJapanese engineer and researcher (1948-), known as an inventor of lithium-ion battery
- Charles K. KaoHong Kong-British-American physicist
Other Libra Goat charts
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- Yo-Yo MaAmerican cellist (born 1955)
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- Abdul CarterAmerican football player (born 2004)
Other Evergreen Diplomats
- John HumeIrish politician from Northern Ireland
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- Johannes Hans Daniel JensenGerman nuclear physicist
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Other Virgo risings with documented times
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- Jason SegelAmerican actor
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Famous people with Life Path 3
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From the journal: What is a birth chart? How the chart is calculated · Is astrology real or fake?
Riccardo’s cards
Every card is computed from October 6, 1931, none chosen. Tap one to flip it.
♀ Ruled by Venus
Copper Cu
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Wood.
Year
辛
yin Metal
未
Goat
Earth
roots & early life
Month
丁
yin Fire
酉
Rooster
Metal
work & drive
Day
day master
甲
yang Wood
午
Horse
Fire
you & partnership
Hour
丙
yang Fire
寅
Tiger
Wood
later life & legacy
Where this data comes from
Riccardo’s birth date and birthplace come from Wikidata Q186481, released under CC0, as do the occupations, works, teams and awards in the biography above. Birth time rated AA on the Rodden scale, the astrological convention for how well evidenced a birth time is. That means: from a birth certificate, birth record or family bible, the most reliable class. Source: Astro-Databank (Rodden AA). 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 Unknown, Public domain, via Wikimedia Commons.
The same Riccardo Giacconi at Wikipedia.
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 Riccardo Giacconi.
Quick answers about Riccardo Giacconi’s chart
- What zodiac sign was Riccardo Giacconi?
- Riccardo Giacconi was a Libra: born October 6, 1931, which puts the Sun in Libra at the documented birth time. That is the Western star sign. In the Chinese zodiac they were a Metal Goat.
- What was Riccardo Giacconi's Chinese zodiac animal?
- The Goat, with the Metal element, from the Chinese lunar year of the October 6, 1931 birth.
- What time was Riccardo Giacconi born?
- 04:00 local time in Genoa, Italy, per Astro-Databank (Rodden AA) (Rodden rating AA).
- What was Riccardo Giacconi's rising sign?
- Virgo rising, calculated from the documented 04:00 birth time in Genoa, Italy (Rodden rating AA: from a birth certificate, birth record or family bible, the most reliable class.).
- What was Riccardo Giacconi's Life Path number?
- Life Path 3, calculated in numerology from the October 6, 1931 birth date.
- What was Riccardo Giacconi's Chiron sign?
- Chiron in Taurus at 22°, in the ninth house. Position from JPL Horizons for the October 6, 1931 birth time.
- Where was Riccardo Giacconi's Black Moon Lilith?
- Mean Black Moon Lilith in Aries at 6°, in the eighth house. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What was Riccardo Giacconi's dominant planet?
- Venus, on AsterNym's dominance score (12 points: rules the Sun sign, Libra; in its own sign, Libra; disposes Sun, Mercury; 5 major aspects). Moon is second and Saturn third. Other sites weight rulerships and aspects differently and can name a different leader.
