Sergey Dmitrievich Tivyakov was a Russian specialist in geography, cartography, local studies, and ecology. Born on February 13, 1940, in Novosibirsk Oblast, he held the degree of Candidate of Pedagogical Sciences and was a professor at the Department of Geography, Geology, and the Methodology of Teaching Geography at the Novokuznetsk Institute, a branch of Kemerovo State University. He contributed significantly to his field and passed away on January 8, 2021.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 254 days away.
Death Anniversary
Next death anniversary is 146 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Sergey
Read Full Sergey Name AnalysisFebruary 13, 1940 Facts
Generation Group
Sergey Dmitrievich Tivyakov belongs to the Silent Generation group.
Place of Birth: Novosibirsk Oblast
Place of Death: Novokuznetsk
Occupation: geographer
Employers: Kemerovo 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 February 13, 1940
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 13, 2026 | Secondary Progressions for February 13, 2026 |
|---|---|---|---|
| Sun | 23 Aquarius 51 | 25 Aquarius 0 | 18 Taurus 54 |
| Moon | 22 Aries 11 | 10 Capricorn 39 | 14 Gemini 40 |
| Mercury | 3 Pisces 52 | 11 Pisces 20 | 5 Taurus 18 |
| Venus | 1 Aries 45 | 4 Pisces 7 | 2 Cancer 11 |
| Mars | 27 Aries 42 | 16 Aquarius 42 | 24 Gemini 52 |
| Jupiter | 8 Aries 24 | 16 Cancer 8 | 28 Aries 25 |
| Saturn | 26 Aries 34 | 29 Pisces 52 | 6 Taurus 26 |
| Uranus | 18 Taurus 8 | 27 Taurus 30 | 21 Taurus 49 |
| Neptune | 24 Virgo 56 | 0 Aries 31 | 22 Virgo 53 |
| Pluto | 1 Leo 18 | 4 Aquarius 5 | 0 Leo 46 |
| Rahu | 23 Libra 14 | 9 Pisces 51 | 18 Libra 41 |
| Ketu | 23 Aries 14 | 9 Virgo 51 | 18 Aries 41 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
