Léonidas Tsacas was a prominent Greek entomologist born on September 11, 1923, on the island of Samos, Greece. He specialized in the study of the Drosophila genus, contributing significantly to the field of entomology. Tsacas's work focused on the taxonomy and biology of these fruit flies, which are extensively used in genetic and developmental biology research. He passed away on October 25, 2016. His legacy continues to influence researchers studying Drosophila and related areas.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 358 days away.
Death Anniversary
Next death anniversary is 37 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Leonidas
lion-like, son of a lion
Read Full Leonidas Name AnalysisSeptember 11, 1923 Facts
Generation Group
Léonidas Tsacas belongs to the GI Generation group.
Place of Birth: Samos, Greece
Occupation: entomologist
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 September 11, 1923
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 11, 2025 | Secondary Progressions for September 11, 2025 |
|---|---|---|---|
| Sun | 17 Virgo 55 | 19 Virgo 12 | 29 Sagittarius 50 |
| Moon | 29 Virgo 17 | 12 Taurus 32 | 23 Gemini 6 |
| Mercury | 12 Libra 46 | 17 Virgo 38 | 18 Capricorn 39 |
| Venus | 18 Virgo 16 | 20 Leo 29 | 25 Capricorn 30 |
| Mars | 6 Virgo 47 | 22 Libra 56 | 11 Scorpio 57 |
| Jupiter | 14 Scorpio 45 | 19 Cancer 43 | 5 Sagittarius 57 |
| Saturn | 19 Libra 25 | 29 Pisces 7 | 0 Scorpio 46 |
| Uranus | 15 Pisces 28 | 1 Gemini 28 | 13 Pisces 59 |
| Neptune | 19 Leo 1 | 1 Aries 4 | 20 Leo 8 |
| Pluto | 12 Cancer 10 | 1 Aquarius 35 | 11 Cancer 32 |
| Rahu | 10 Virgo 54 | 18 Pisces 3 | 5 Virgo 30 |
| Ketu | 10 Pisces 54 | 18 Virgo 3 | 5 Pisces 30 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
