Jacek Stanisław Rychlewski was a Polish chemist and mathematician, born on September 26, 1947, in Poznań. He served as a professor at Adam Mickiewicz University in Poznań, where he created and headed the Quantum Chemistry Department. Rychlewski was a visiting professor at the University of Wyoming in the USA from 1990 to 1991 and taught at the University of Sheffield in 1994. He also chaired the Users' Council of the Poznań Supercomputing and Networking Center from 1993 to 2003 and was a full professor at the Institute of Organic Chemistry and Biochemistry of the Polish Academy of Sciences from 1995 to 2003.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 339 days away.
Death Anniversary
Next death anniversary is 149 days away.
Death Date
Place of Birth
Time Zone - Europe/Warsaw (2:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jacek
God has been gracious
Read Full Jacek Name AnalysisSeptember 28, 1947 Facts
Generation Group
Jacek Rychlewski belongs to the Baby Boomers group.
Place of Birth: Poznań
Educated At: University of Warsaw
Occupation: chemist | mathematician
Employers: Institute of Bioorganic Chemistry Polish Academy of Sciences | Adam Mickiewicz University in Poznań
Awards Received: Gold Cross of Merit
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 September 28, 1947
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on September 28, 2025 | Secondary Progressions for September 28, 2025 |
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Sun | 4 Libra 26 | 5 Libra 32 | 22 Sagittarius 35 |
Moon | 12 Pisces 43 | 18 Sagittarius 2 | 24 Capricorn 25 |
Mercury | 25 Libra 34 | 17 Libra 2 | 12 Sagittarius 2 |
Venus | 11 Libra 7 | 10 Virgo 53 | 18 Capricorn 21 |
Mars | 28 Cancer 26 | 4 Scorpio 7 | 4 Virgo 18 |
Jupiter | 24 Scorpio 56 | 22 Cancer 9 | 11 Sagittarius 25 |
Saturn | 19 Leo 18 | 27 Pisces 50 | 23 Leo 3 |
Uranus | 26 Gemini 11 | 1 Gemini 16 | 24 Gemini 13 |
Neptune | 10 Libra 19 | 0 Aries 36 | 12 Libra 43 |
Pluto | 14 Leo 24 | 1 Aquarius 25 | 14 Leo 45 |
Rahu | 25 Taurus 49 | 17 Pisces 10 | 21 Taurus 41 |
Ketu | 25 Scorpio 49 | 17 Virgo 10 | 21 Scorpio 41 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
