Ralf Filip Pettersson was a Finnish professor and medical researcher, born on May 23, 1945, in Helsinki. He earned his doctorate in medicine and surgery from the University of Helsinki in 1974, focusing on a new virus isolated from ticks, which he termed the Uukuniemi virus. Pettersson became an adjunct professor of virology at the University of Helsinki in 1978. He had a distinguished international career, serving as a member, vice-chairman, and chairman of the Nobel Committee for Physiology or Medicine from 1990 to 2000. He was also a professor at the Karolinska Institute.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 333 days away.
Death Anniversary
Next death anniversary is 132 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Ralf
counsel, advisor
Read Full Ralf Name AnalysisMay 23, 1945 Facts
Generation Group
Ralf Pettersson belongs to the Silent Generation group.
Place of Birth: Helsinki
Place of Death: Stockholm, Sweden
Educated At: University of Helsinki
Occupation: professor
Employers: Karolinska Institutet
Awards Received: Member of the Nobel Committee for Physiology or Medicine | Vice-chairman | Chairman
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 May 23, 1945
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 23, 2025 | Secondary Progressions for May 23, 2025 |
---|---|---|---|
Sun | 2 Gemini 11 | 2 Gemini 49 | 18 Leo 38 |
Moon | 24 Libra 50 | 14 Aries 51 | 1 Libra 25 |
Mercury | 9 Taurus 38 | 25 Taurus 3 | 3 Virgo 42 |
Venus | 22 Aries 2 | 17 Aries 14 | 8 Cancer 12 |
Mars | 15 Aries 56 | 16 Leo 43 | 13 Gemini 0 |
Jupiter | 17 Virgo 28 | 26 Gemini 10 | 27 Virgo 13 |
Saturn | 9 Cancer 15 | 29 Pisces 47 | 19 Cancer 16 |
Uranus | 12 Gemini 34 | 27 Taurus 39 | 16 Gemini 42 |
Neptune | 3 Libra 47 | 1 Aries 42 | 4 Libra 31 |
Pluto | 8 Leo 8 | 3 Aquarius 43 | 10 Leo 8 |
Rahu | 11 Cancer 14 | 23 Pisces 56 | 7 Cancer 0 |
Ketu | 11 Capricorn 14 | 23 Virgo 56 | 7 Capricorn 0 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
