Sergey Veniaminovich Zhak (October 29, 1930 - March 22, 2012) was a Soviet-Russian scientist renowned for his work in mathematics and mathematical modeling. He served as the head of the Department of Higher Mathematics and Operations Research at Rostov State University from 1976 to 2008, contributing significantly to the field with 490 publications, including 16 monographs and textbooks. Zhak was also a Doctor of Technical Sciences, a professor, and a corresponding member of the Russian Academy of Natural Sciences, known for his research in economic mathematical models.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 353 days away.
Death Anniversary
Next death anniversary is 232 days away.
Death Date
Place of Birth
Time Zone - Europe/Moscow (3:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
October 29, 1930 Facts
Generation Group
Сергей Вениаминович Жак belongs to the Silent Generation group.
Place of Birth: Rostov-on-Don
Place of Death: Rostov-on-Don
Educated At: Rostov State University
Occupation: scientist
Employers: Rostov State University
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 October 29, 1930
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 29, 2025 | Secondary Progressions for October 29, 2025 |
|---|---|---|---|
| Sun | 5 Scorpio 13 | 6 Scorpio 11 | 11 Aquarius 33 |
| Moon | 5 Aquarius 13 | 2 Aquarius 39 | 18 Cancer 36 |
| Mercury | 29 Libra 37 | 29 Scorpio 54 | 16 Capricorn 55 |
| Venus | 7 Sagittarius 6 | 19 Libra 17 | 24 Sagittarius 44 |
| Mars | 4 Leo 2 | 25 Scorpio 36 | 5 Leo 5 |
| Jupiter | 20 Cancer 11 | 24 Cancer 52 | 12 Cancer 5 |
| Saturn | 7 Capricorn 28 | 25 Pisces 49 | 17 Capricorn 36 |
| Uranus | 12 Aries 30 | 0 Gemini 23 | 12 Aries 10 |
| Neptune | 5 Virgo 20 | 29 Pisces 50 | 5 Virgo 1 |
| Pluto | 20 Cancer 53 | 1 Aquarius 25 | 19 Cancer 21 |
| Rahu | 22 Aries 58 | 15 Pisces 32 | 17 Aries 57 |
| Ketu | 22 Libra 58 | 15 Virgo 32 | 17 Libra 57 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
