Raimo Lehti (October 4, 1931 – October 30, 2008) was a Finnish mathematician and professor at the Technical University of Helsinki from 1967 to 1989. He specialized in mathematics, astronomy, celestial mechanics, and the history of mathematics and astronomy. A notable figure in his field, he contributed significantly through radio lectures and authored multiple popular science books, winning various awards, including the State Information Award. Lehti was also affiliated with Finnish scientific societies and held various leadership roles, influencing academia and astronomy throughout his career.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 351 days away.
Death Anniversary
Next death anniversary is 12 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)
Meaning of the name - Raimo
peaceful, calm
Read Full Raimo Name AnalysisOctober 4, 1931 Facts
Generation Group
Raimo Lehti belongs to the Silent Generation group.
Place of Birth: Vyborg
Place of Death: Helsinki
Educated At: Helsinki University of Technology | University of Helsinki
Occupation: astronomer
Employers: Helsinki University of Technology
Awards Received: State Information Award 1999 | Science Book of the Year Award 1999 | Lauri Jäntti Prize Honorary Mention 2000
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 4, 1931
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on October 4, 2025 | Secondary Progressions for October 4, 2025 |
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Sun | 10 Libra 10 | 11 Libra 23 | 14 Capricorn 50 |
Moon | 4 Cancer 23 | 3 Pisces 57 | 24 Sagittarius 28 |
Mercury | 29 Virgo 19 | 26 Libra 28 | 22 Sagittarius 12 |
Venus | 17 Libra 11 | 18 Virgo 14 | 14 Aquarius 20 |
Mars | 11 Scorpio 35 | 8 Scorpio 10 | 20 Capricorn 55 |
Jupiter | 16 Leo 10 | 22 Cancer 52 | 21 Leo 9 |
Saturn | 17 Capricorn 2 | 27 Pisces 23 | 24 Capricorn 36 |
Uranus | 17 Aries 39 | 1 Gemini 9 | 15 Aries 29 |
Neptune | 6 Virgo 47 | 0 Aries 26 | 7 Virgo 48 |
Pluto | 22 Cancer 5 | 1 Aquarius 22 | 21 Cancer 11 |
Rahu | 4 Aries 58 | 16 Pisces 51 | 29 Pisces 59 |
Ketu | 4 Libra 58 | 16 Virgo 51 | 29 Virgo 59 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
