Claude Cohen-Tannoudji is a French physicist born on April 1, 1933. He was awarded the Nobel Prize in Physics in 1997, sharing the honor with Steven Chu and William Phillips for their contributions to laser cooling and trapping of atoms. He remains an active researcher at the École Normale Supérieure in Paris.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 284 days away.
Place of Birth
Time Zone - Africa/Algiers (0:0 W)
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Claude
Lame, crippled
Read Full Claude Name AnalysisApril 1, 1933 Facts
Generation Group
Claude Cohen-Tannoudji belongs to the Silent Generation group.
Place of Birth: Constantine
Educated At: Lycée Émir Abdelkader | Science Faculty of Paris | École de Physique des Houches | University of Paris | École Normale Supérieure
Occupation: researcher | university teacher | physicist
Employers: Kastler–Brossel Laboratory | Pierre and Marie Curie University | Science Faculty of Paris | Collège de France | Leiden University | University of Paris
Awards Received: honorary doctor of Tel Aviv University | honorary doctor of the Bar-Ilan University | honorary doctor of Ben-Gurion University | Fellow of the American Physical Society | honorary doctor of Royal Institute of Technology | honorary doctor of the University of Uppsala | honorary doctor of the Hebrew University of Jerusalem | honorary doctor of the Université libre de Bruxelles | Honorary doctor of the University of Liège | Great Cross of the National Order of Scientific Merit | Grand Cross of the Legion of Honour | Young Medal and Prize | Gold medal of the Spanish National Research Council | CNRS silver medal | Jean-Ricard Prize | CNRS Gold medal | Lilienfeld Prize | Harvey Prize | Paul Langevin Award | Gay-Lussac-Humboldt-Prize | Matteucci Medal | Three Physicists Prize | Charles Hard Townes Award | Prix Ampère | Nobel Prize in Physics
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 1, 1933
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on April 1, 2025 | Secondary Progressions for April 1, 2025 |
---|---|---|---|
Sun | 11 Aries 18 | 12 Aries 1 | 10 Cancer 7 |
Moon | 22 Gemini 4 | 24 Taurus 47 | 0 Scorpio 35 |
Mercury | 25 Pisces 33 | 28 Pisces 28 | 6 Leo 0 |
Venus | 6 Aries 6 | 27 Pisces 18 | 29 Cancer 19 |
Mars | 1 Virgo 33 | 23 Cancer 46 | 27 Virgo 38 |
Jupiter | 15 Virgo 11 | 16 Gemini 3 | 16 Virgo 57 |
Saturn | 14 Aquarius 9 | 24 Pisces 28 | 15 Aquarius 32 |
Uranus | 22 Aries 39 | 24 Taurus 48 | 27 Aries 1 |
Neptune | 7 Virgo 57 | 0 Aries 4 | 7 Virgo 55 |
Pluto | 21 Cancer 14 | 3 Aquarius 33 | 22 Cancer 38 |
Rahu | 6 Pisces 6 | 26 Pisces 42 | 1 Pisces 14 |
Ketu | 6 Virgo 6 | 26 Virgo 42 | 1 Virgo 14 |
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.Claude Cohen-Tannoudji's 2025 Transits to Natal Planets
- Saturn opposition Jupiter
Exact: 21 January, 2025 - Jupiter trine Saturn
Exact: 22 March, 2025 - Rahu conjunction Mercury
Exact: 11 April, 2025 - Saturn conjunction Mercury
Exact: 21 April, 2025 - Jupiter conjunction Moon
Exact: 11 May, 2025 - Mars opposition Saturn
Exact: 21 May, 2025 - Mars aspects Mercury
Exact: 10 June, 2025 - Mars conjunction Mars
Exact: 20 June, 2025 - Mars conjunction Ketu
Exact: 30 June, 2025 - Mars opposition Rahu
Exact: 30 June, 2025 - Mars aspects Venus
Exact: 30 June, 2025 - Mars aspects Sun
Exact: 10 July, 2025 - Jupiter trine Rahu
Exact: 10 July, 2025 - Mars opposition Venus
Exact: 19 August, 2025 - Saturn conjunction Mercury
Exact: 18 October, 2025 - Ketu conjunction Jupiter
Exact: 18 October, 2025 - Mars opposition Moon
Exact: 07 December, 2025