Jean-Yves Chemin is a French mathematician born on April 23, 1959, in Rouen, known for his work in partial differential equations, particularly in hydrodynamics, geophysics, and nonlinear wave equations. He studied at the École normale supérieure de Cachan and obtained his doctorate at Paris-Sud University in 1986. His academic career includes positions at École Polytechnique and University Paris VI, where he has been teaching since 1993. Chemin was awarded the Grand Prix Servant in 2012 for his contributions to Navier-Stokes equations and has supervised doctoral students like Isabelle Gallagher.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 321 days away.
Place of Birth
Time Zone - Europe/Paris (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
April 23, 1959 Facts
Generation Group
Jean-Yves Chemin belongs to the Baby Boomers group.
Place of Birth: Rouen
Educated At: University of Paris-Sud | École normale supérieure Paris-Saclay
Occupation: mathematician
Employers: Pierre and Marie Curie University | École polytechnique
Awards Received: Langevin prize | Servant Prize
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 23, 1959
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 23, 2026 | Secondary Progressions for April 23, 2026 |
|---|---|---|---|
| Sun | 2 Taurus 33 | 3 Taurus 18 | 6 Cancer 57 |
| Moon | 6 Scorpio 0 | 25 Cancer 1 | 23 Aries 59 |
| Mercury | 5 Aries 42 | 12 Aries 43 | 1 Leo 5 |
| Venus | 10 Gemini 7 | 29 Taurus 8 | 22 Leo 12 |
| Mars | 7 Cancer 23 | 10 Aries 34 | 17 Leo 5 |
| Jupiter | 29 Scorpio 57 | 17 Cancer 56 | 22 Scorpio 38 |
| Saturn | 7 Capricorn 23 | 8 Aries 10 | 3 Capricorn 55 |
| Uranus | 12 Leo 15 | 29 Taurus 52 | 14 Leo 16 |
| Neptune | 5 Scorpio 40 | 3 Aries 0 | 4 Scorpio 15 |
| Pluto | 1 Virgo 45 | 5 Aquarius 28 | 2 Virgo 10 |
| Rahu | 12 Libra 5 | 6 Pisces 12 | 8 Libra 33 |
| Ketu | 12 Aries 5 | 6 Virgo 12 | 8 Aries 33 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Jean-Yves Chemin's 2026 Transits to Natal Planets
- Mars square Ketu
Exact: 01 January, 2026 - Saturn conjunction Mercury
Exact: 11 April, 2026 - Saturn square Saturn
Exact: 21 April, 2026 - Saturn sextile Venus
Exact: 11 May, 2026 - Mars conjunction Sun
Exact: 21 May, 2026 - Saturn conjunction Ketu
Exact: 10 June, 2026 - Saturn opposition Rahu
Exact: 10 June, 2026 - Mars opposition Jupiter
Exact: 30 June, 2026 - Jupiter trine Jupiter
Exact: 30 June, 2026 - Mars aspects Saturn
Exact: 10 July, 2026 - Jupiter trine Mercury
Exact: 30 July, 2026 - Mars square Rahu
Exact: 29 August, 2026 - Jupiter trine Ketu
Exact: 29 August, 2026 - Saturn conjunction Ketu
Exact: 18 September, 2026 - Saturn opposition Rahu
Exact: 18 September, 2026 - Mars square Moon
Exact: 08 October, 2026 - Saturn sextile Venus
Exact: 08 October, 2026 - Mars square Jupiter
Exact: 27 November, 2026 - Mars aspects Mercury
Exact: 17 December, 2026
