Lech Jacuński was a Polish biologist born on April 4, 1940, in Wilno. He specialized in arachnology, experimental teratology, and zoology. His work contributed significantly to the understanding of spider biology and developmental anomalies in various species. Jacuński passed away on March 7, 2011, in Toruń, leaving behind a legacy in his field of study.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 277 days away.
Death Anniversary
Next death anniversary is 115 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 - Lech
The name Lech is derived from the Old Polish word "lech", which means "lion" or "brave warrior."
Read Full Lech Name AnalysisApril 4, 1940 Facts
Generation Group
Lech Jacuński belongs to the Silent Generation group.
Place of Birth: Wilno
Place of Death: Toruń
Educated At: Nicolaus Copernicus University in Toruń
Occupation: arachnologist | zoologist
Employers: Nicolaus Copernicus University in Toruń
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 4, 1940
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 4, 2025 | Secondary Progressions for April 4, 2025 |
|---|---|---|---|
| Sun | 14 Aries 46 | 15 Aries 10 | 6 Cancer 48 |
| Moon | 10 Pisces 40 | 10 Cancer 26 | 17 Aries 2 |
| Mercury | 18 Pisces 43 | 27 Pisces 10 | 1 Leo 38 |
| Venus | 29 Taurus 57 | 26 Pisces 2 | 3 Cancer 55 |
| Mars | 1 Gemini 56 | 24 Cancer 51 | 26 Cancer 59 |
| Jupiter | 20 Aries 3 | 16 Gemini 34 | 8 Taurus 54 |
| Saturn | 1 Taurus 59 | 24 Pisces 51 | 12 Taurus 2 |
| Uranus | 19 Taurus 54 | 24 Taurus 57 | 24 Taurus 33 |
| Neptune | 23 Virgo 35 | 0 Aries 11 | 22 Virgo 54 |
| Pluto | 0 Leo 38 | 3 Aquarius 36 | 1 Leo 45 |
| Rahu | 20 Libra 32 | 26 Pisces 32 | 16 Libra 2 |
| Ketu | 20 Aries 32 | 26 Virgo 32 | 16 Aries 2 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
