Jean Heidmann was a French astronomer born on May 18, 1923, and passed away on July 3, 2000. He started working in 1946 under Louis Leprince-Ringuet in a laboratory focused on cosmic radiation research. He is notable for his involvement in SETI (Search for Extraterrestrial Intelligence) research starting in the 1980s, contributing significantly to the field of astronomy and the search for extraterrestrial life.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 345 days away.
Death Anniversary
Next death anniversary is 26 days away.
Death Date
Place of Birth
Time Zone - Europe/Paris (0:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jean
God is gracious
Read Full Jean Name AnalysisMay 18, 1923 Facts
Generation Group
Jean Heidmann belongs to the GI Generation group.
Place of Birth: Jeumont
Place of Death: 4th arrondissement of Paris
Occupation: astronomer
Employers: Louis Leprince-Ringuet's laboratory
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 May 18, 1923
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 18, 2026 | Secondary Progressions for May 18, 2026 |
|---|---|---|---|
| Sun | 26 Taurus 31 | 27 Taurus 34 | 5 Virgo 7 |
| Moon | 25 Gemini 24 | 21 Gemini 17 | 9 Aries 57 |
| Mercury | 10 Gemini 51 | 2 Gemini 20 | 1 Libra 49 |
| Venus | 26 Aries 15 | 29 Gemini 21 | 1 Virgo 52 |
| Mars | 21 Gemini 48 | 29 Aries 40 | 28 Leo 23 |
| Jupiter | 12 Scorpio 8 | 21 Cancer 39 | 12 Scorpio 45 |
| Saturn | 14 Libra 45 | 10 Aries 53 | 18 Libra 1 |
| Uranus | 17 Pisces 3 | 1 Gemini 17 | 15 Pisces 59 |
| Neptune | 15 Leo 30 | 3 Aries 45 | 18 Leo 33 |
| Pluto | 9 Cancer 39 | 5 Aquarius 28 | 11 Cancer 59 |
| Rahu | 17 Virgo 3 | 4 Pisces 53 | 11 Virgo 36 |
| Ketu | 17 Pisces 3 | 4 Virgo 53 | 11 Pisces 36 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
