Heisuke Hironaka is a Japanese mathematician born on April 9, 1931, in Yamaguchi, Japan. He is renowned for his contributions to mathematics and was awarded the Fields Medal for his significant work in the field. Hironaka's research primarily focuses on algebraic geometry, particularly in the area of resolution of singularities. His groundbreaking work has had a profound impact on modern mathematical theories.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 266 days away.
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Heisuke
Peace, mediator, intermediary
Read Full Heisuke Name AnalysisApril 9, 1931 Facts
Generation Group
Heisuke Hironaka belongs to the Silent Generation group.
Place of Birth: Iwakuni
Educated At: Institut des Hautes Études Scientifiques | Kyoto University | Harvard University
Occupation: university teacher | mathematician
Spouses: Wakako Hironaka
Children: Eriko Hironaka
Employers: Yamaguchi University | Kyoto University | Brandeis University | Columbia University | Harvard University
Awards Received: Japan Academy Prize | Person of Cultural Merit | Knight of the Legion of Honour | Harvard Centennial Medal | honorary doctor of the University of Madrid Complutense | Guggenheim Fellowship | Asahi Prize | Order of Culture | Fields medal
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for April 9, 1931
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 9, 2025 | Secondary Progressions for April 9, 2025 |
---|---|---|---|
Sun | 18 Aries 18 | 19 Aries 31 | 18 Cancer 49 |
Moon | 10 Capricorn 0 | 6 Virgo 45 | 5 Gemini 41 |
Mercury | 7 Taurus 30 | 26 Pisces 57 | 2 Leo 29 |
Venus | 9 Pisces 50 | 24 Pisces 57 | 3 Cancer 1 |
Mars | 2 Leo 37 | 26 Cancer 27 | 17 Virgo 39 |
Jupiter | 11 Cancer 57 | 17 Gemini 18 | 28 Cancer 41 |
Saturn | 23 Capricorn 2 | 25 Pisces 22 | 20 Capricorn 19 |
Uranus | 15 Aries 29 | 25 Taurus 10 | 19 Aries 17 |
Neptune | 3 Virgo 20 | 0 Aries 21 | 3 Virgo 52 |
Pluto | 18 Cancer 42 | 3 Aquarius 39 | 20 Cancer 23 |
Rahu | 14 Aries 24 | 26 Pisces 17 | 9 Aries 26 |
Ketu | 14 Libra 24 | 26 Virgo 17 | 9 Libra 26 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Heisuke Hironaka's 2025 Transits to Natal Planets
- Mars opposition Saturn
Exact: 21 January, 2025 - Jupiter trine Ketu
Exact: 22 March, 2025 - Mars opposition Saturn
Exact: 01 April, 2025 - Mars aspects Venus
Exact: 11 May, 2025 - Mars aspects Sun
Exact: 20 July, 2025 - Jupiter opposition Moon
Exact: 30 July, 2025 - Jupiter trine Venus
Exact: 30 July, 2025 - Jupiter conjunction Jupiter
Exact: 09 August, 2025 - Mars aspects Mercury
Exact: 19 August, 2025 - Mars conjunction Ketu
Exact: 29 August, 2025 - Mars opposition Rahu
Exact: 29 August, 2025 - Jupiter opposition Saturn
Exact: 18 October, 2025 - Jupiter opposition Saturn
Exact: 07 December, 2025