Ivan Hryhorovych Vival'ko (August 13, 1912 – January 10, 1974) was a Ukrainian scientist known for his contributions to the fields of plant physiology and biochemistry. He held the title of Doctor of Biological Sciences and was a professor. Vival'ko was born in Khamutez, which is in the modern Mirhorod district, and he passed away in Kyiv. His work significantly influenced the understanding of plant processes and their biochemical mechanisms.
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 240 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
August 13, 1912 Facts
Generation Group
Іван Григорович Вивалько belongs to the GI Generation group.
Place of Birth: Khomutets
Place of Death: Kyiv
Educated At: National University of Kharkiv
Occupation: biochemist
Employers: National University of Kharkiv
Awards Received: Order of the Badge of Honour
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 August 13, 1912
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 13, 2025 | Secondary Progressions for August 13, 2025 |
|---|---|---|---|
| Sun | 20 Leo 32 | 21 Leo 12 | 12 Sagittarius 12 |
| Moon | 2 Virgo 55 | 17 Aries 50 | 23 Libra 34 |
| Mercury | 5 Virgo 23 | 4 Leo 35 | 21 Sagittarius 50 |
| Venus | 1 Virgo 12 | 15 Cancer 48 | 20 Capricorn 4 |
| Mars | 17 Virgo 14 | 4 Libra 13 | 3 Sagittarius 8 |
| Jupiter | 5 Sagittarius 28 | 14 Cancer 22 | 23 Sagittarius 9 |
| Saturn | 3 Gemini 43 | 1 Aries 0 | 0 Gemini 24 |
| Uranus | 0 Aquarius 40 | 1 Gemini 15 | 0 Aquarius 47 |
| Neptune | 24 Cancer 32 | 1 Aries 45 | 25 Cancer 40 |
| Pluto | 29 Gemini 40 | 2 Aquarius 7 | 29 Gemini 21 |
| Rahu | 15 Aries 9 | 19 Pisces 35 | 9 Aries 10 |
| Ketu | 15 Libra 9 | 19 Virgo 35 | 9 Libra 10 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
