Oleg Izmailovich Semyonov-Tian-Shanski (October 15, 1906 – September 21, 1990) was a Soviet naturalist and Doctor of Biological Sciences. He is recognized as one of the founders of the Lapland Nature Reserve. His contributions to natural sciences and environmental protection have been notable, establishing important precedents in the conservation efforts within the region.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 275 days away.
Death Anniversary
Next death anniversary is 251 days away.
Death Date
Place of Birth
Time Zone -
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October 15, 1906 Facts
Generation Group
Олег Сямёнаў-Цян-Шанскі belongs to the GI Generation group.
Cause of Death: cardiac arrest
Occupation: biologist
Employers: Lapland Biosphere Reserve
Awards Received: Medal "For Battle Merit" | Order of the Red Star | Order of the Red Banner of Labour
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 15, 1906
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 15, 2025 | Secondary Progressions for October 15, 2025 |
|---|---|---|---|
| Sun | 21 Libra 26 | 22 Libra 35 | 21 Aquarius 50 |
| Moon | 21 Virgo 26 | 16 Leo 31 | 8 Aquarius 7 |
| Mercury | 5 Scorpio 45 | 13 Scorpio 2 | 28 Aquarius 49 |
| Venus | 4 Sagittarius 43 | 2 Libra 15 | 5 Capricorn 4 |
| Mars | 20 Virgo 56 | 16 Scorpio 0 | 3 Sagittarius 40 |
| Jupiter | 10 Cancer 28 | 24 Cancer 0 | 1 Cancer 3 |
| Saturn | 9 Pisces 28 | 26 Pisces 36 | 14 Pisces 59 |
| Uranus | 4 Capricorn 53 | 0 Gemini 51 | 10 Capricorn 58 |
| Neptune | 12 Cancer 40 | 0 Aries 9 | 10 Cancer 14 |
| Pluto | 23 Gemini 42 | 1 Aquarius 21 | 21 Gemini 50 |
| Rahu | 7 Leo 53 | 16 Pisces 15 | 1 Leo 35 |
| Ketu | 7 Aquarius 53 | 16 Virgo 15 | 1 Aquarius 35 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
