Gil Chaverri Rodríguez was a prominent Costa Rican chemist and physicist known for creating an innovative arrangement of the periodic table of chemical elements. Born on March 15, 1921, in Heredia, Costa Rica, he published his version in 1952 in the Journal of Chemical Education. This arrangement, which was based on the electronic structure of each element, became widely adopted for educational purposes in Costa Rican schools. Chaverri passed away on May 27, 2005, in San José, Costa Rica.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 285 days away.
Death Anniversary
Next death anniversary is 6 days away.
Death Date
Place of Birth
Time Zone - America/Costa_Rica (6:0 W)
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Gil
joy, youth
Read Full Gil Name AnalysisMarch 15, 1921 Facts
Generation Group
Gil Chaverri belongs to the GI Generation group.
Place of Birth: Heredia
Place of Death: San José
Educated At: University of Costa Rica | Cornell University
Occupation: chemist | writer
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 March 15, 1921
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 15, 2026 | Secondary Progressions for March 15, 2026 |
|---|---|---|---|
| Sun | 24 Pisces 37 | 25 Pisces 10 | 6 Cancer 27 |
| Moon | 6 Gemini 36 | 14 Aquarius 1 | 8 Aries 31 |
| Mercury | 3 Pisces 29 | 9 Pisces 49 | 20 Cancer 20 |
| Venus | 5 Taurus 19 | 11 Aries 34 | 20 Taurus 50 |
| Mars | 22 Aries 58 | 10 Pisces 21 | 6 Cancer 36 |
| Jupiter | 12 Virgo 18 | 15 Cancer 8 | 12 Virgo 42 |
| Saturn | 21 Virgo 56 | 3 Aries 25 | 19 Virgo 54 |
| Uranus | 6 Pisces 41 | 28 Taurus 9 | 9 Pisces 32 |
| Neptune | 11 Leo 19 | 1 Aries 35 | 12 Leo 7 |
| Pluto | 6 Cancer 47 | 4 Aquarius 54 | 8 Cancer 22 |
| Rahu | 29 Libra 5 | 8 Pisces 15 | 23 Libra 32 |
| Ketu | 29 Aries 5 | 8 Virgo 15 | 23 Aries 32 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
