Marcel Lesieur was a French scientist known for his expertise in fluid mechanics. After studying at the École polytechnique, he earned a doctorate and worked at the Centre national de la recherche scientifique. As a professor at the Institut polytechnique de Grenoble, he led a research team at the Geophysical and Industrial Flow Laboratory. His research significantly contributed to turbulence modeling and simulation, with applications in various industries such as aerodynamics and nuclear engineering. He received multiple prestigious awards, and he was elected to the French Academy of Sciences in 2003.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 357 days away.
Death Anniversary
Next death anniversary is 119 days away.
Death Date
Place of Birth
Time Zone - Europe/Paris (2:0 E)
Chinese Zodiac Sign
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Name Number (Pythagorean)
Meaning of the name - Marcel
Mars, the Roman god of war; warrior; defender
Read Full Marcel Name AnalysisJuly 12, 1945 Facts
Generation Group
Marcel Lesieur belongs to the Silent Generation group.
Place of Birth: Poitiers
Place of Death: Bonnay
Educated At: École polytechnique
Occupation: physicist
Employers: École polytechnique | Centre national de la recherche scientifique | Institut polytechnique de Grenoble
Awards Received: CNRS bronze medal
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 July 12, 1945
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on July 12, 2025 | Secondary Progressions for July 12, 2025 |
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Sun | 19 Cancer 41 | 20 Cancer 19 | 6 Libra 53 |
Moon | 24 Leo 43 | 9 Aquarius 9 | 0 Leo 35 |
Mercury | 13 Leo 52 | 14 Leo 15 | 5 Libra 16 |
Venus | 4 Gemini 55 | 8 Gemini 38 | 6 Virgo 59 |
Mars | 22 Taurus 22 | 14 Virgo 28 | 12 Cancer 36 |
Jupiter | 22 Virgo 3 | 7 Cancer 25 | 7 Libra 31 |
Saturn | 15 Cancer 27 | 1 Aries 49 | 24 Cancer 2 |
Uranus | 15 Gemini 23 | 0 Gemini 14 | 17 Gemini 26 |
Neptune | 3 Libra 52 | 2 Aries 9 | 6 Libra 13 |
Pluto | 9 Leo 15 | 2 Aquarius 52 | 11 Leo 22 |
Rahu | 8 Cancer 37 | 21 Pisces 18 | 4 Cancer 22 |
Ketu | 8 Capricorn 37 | 21 Virgo 18 | 4 Capricorn 22 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
