Leon Davidson (1922-2007) was an American chemical engineer and scientist who contributed to the development of the atomic bomb. He later became known for his opposition to the extraterrestrial hypothesis, contending that UFOs are not evidence of alien spacecraft but instead part of a sophisticated government disinformation campaign aimed at concealing advanced military technology.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 363 days away.
Death Anniversary
Next death anniversary is 291 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Leon
lion
Read Full Leon Name AnalysisOctober 18, 1922 Facts
Generation Group
Leon Davidson belongs to the GI Generation group.
Place of Death: White Plains
Educated At: Fu Foundation School of Engineering and Applied Science
Occupation: scientist
Employers: Los Alamos National 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 October 18, 1922
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 18, 2025 | Secondary Progressions for October 18, 2025 |
|---|---|---|---|
| Sun | 24 Libra 32 | 25 Libra 34 | 8 Aquarius 47 |
| Moon | 28 Virgo 20 | 24 Virgo 15 | 0 Cancer 52 |
| Mercury | 17 Libra 36 | 17 Scorpio 7 | 7 Aquarius 32 |
| Venus | 4 Sagittarius 50 | 5 Libra 59 | 22 Sagittarius 7 |
| Mars | 21 Capricorn 45 | 18 Scorpio 5 | 6 Aries 3 |
| Jupiter | 28 Libra 1 | 24 Cancer 14 | 16 Scorpio 50 |
| Saturn | 12 Libra 59 | 26 Pisces 24 | 20 Libra 45 |
| Uranus | 10 Pisces 4 | 0 Gemini 45 | 11 Pisces 39 |
| Neptune | 17 Leo 51 | 0 Aries 4 | 17 Leo 0 |
| Pluto | 11 Cancer 12 | 1 Aquarius 21 | 9 Cancer 35 |
| Rahu | 28 Virgo 16 | 16 Pisces 6 | 22 Virgo 49 |
| Ketu | 28 Pisces 16 | 16 Virgo 6 | 22 Pisces 49 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
