Gilles Cohen-Tannoudji, born on April 17, 1938, in Constantine, Algeria, is a French physicist known for his expertise in quantum physics. He also conducts research in the philosophy of science. His contributions to the field of quantum mechanics have been significant, making him a prominent figure in contemporary physics.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 337 days away.
Place of Birth
Time Zone - Africa/Algiers (0:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Gilles
pledge, hostage
Read Full Gilles Name AnalysisApril 17, 1938 Facts
Generation Group
Gilles Cohen-Tannoudji belongs to the Silent Generation group.
Place of Birth: Constantine
Educated At: École polytechnique
Occupation: physicist
Employers: Institute for Research on the Fundamental Laws of the Universe | Alternative Energies and Atomic Energy Commission
Awards Received: Jean-Perrin Prize | Knight of the French Order of Academic Palms | prix Thibaud
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 April 17, 1938
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 17, 2025 | Secondary Progressions for April 17, 2025 |
---|---|---|---|
Sun | 26 Aries 49 | 27 Aries 44 | 20 Cancer 25 |
Moon | 28 Scorpio 11 | 16 Sagittarius 36 | 29 Capricorn 59 |
Mercury | 3 Taurus 55 | 0 Aries 53 | 11 Leo 5 |
Venus | 14 Taurus 42 | 25 Pisces 1 | 29 Leo 8 |
Mars | 25 Taurus 38 | 29 Cancer 43 | 23 Cancer 54 |
Jupiter | 26 Aquarius 5 | 18 Gemini 47 | 1 Pisces 25 |
Saturn | 10 Aries 27 | 26 Pisces 19 | 17 Aries 54 |
Uranus | 12 Taurus 43 | 25 Taurus 35 | 17 Taurus 8 |
Neptune | 18 Virgo 49 | 0 Aries 39 | 18 Virgo 52 |
Pluto | 27 Cancer 51 | 3 Aquarius 44 | 29 Cancer 25 |
Rahu | 28 Scorpio 34 | 25 Pisces 51 | 23 Scorpio 57 |
Ketu | 28 Taurus 34 | 25 Virgo 51 | 23 Taurus 57 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Gilles Cohen-Tannoudji's 2025 Transits to Natal Planets
- Saturn sextile Venus
Exact: 11 January, 2025 - Mars aspects Jupiter
Exact: 11 April, 2025 - Saturn sextile Mars
Exact: 21 April, 2025 - Saturn sextile Ketu
Exact: 21 May, 2025 - Jupiter trine Jupiter
Exact: 31 May, 2025 - Mars opposition Jupiter
Exact: 10 June, 2025 - Saturn sextile Ketu
Exact: 08 September, 2025 - Mars opposition Sun
Exact: 18 September, 2025 - Mars aspects Mars
Exact: 18 September, 2025 - Mars opposition Mercury
Exact: 28 September, 2025 - Saturn sextile Mars
Exact: 18 October, 2025