Igor Tamm was an American virologist and cell biologist of Estonian descent, renowned for his research in nucleic acid and protein synthesis, as well as the effects of viruses on cells. He discovered double-stranded ribonucleic acid in some viruses and a unique urinary glycoprotein (Tamm-Horsfall glycoprotein) that inhibits viral replication. Tamm was the first American to receive the Alfred Benzoni Award from Denmark and was a member of the National Academy of Sciences.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 322 days away.
Death Anniversary
Next death anniversary is 122 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 - Igor
Warrior, protector, brave
Read Full Igor Name AnalysisApril 27, 1922 Facts
Generation Group
Igor Tamm belongs to the GI Generation group.
Place of Birth: Tapa, Estonia
Place of Death: Watch Hill, Rhode Island, USA
Occupation: virologist | gynaecologist | scientist
Awards Received: Alfred Benzoni Award
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 27, 1922
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 27, 2026 | Secondary Progressions for April 27, 2026 |
|---|---|---|---|
| Sun | 6 Taurus 38 | 7 Taurus 27 | 16 Leo 18 |
| Moon | 12 Taurus 28 | 21 Virgo 28 | 8 Pisces 43 |
| Mercury | 10 Taurus 7 | 20 Aries 0 | 18 Leo 56 |
| Venus | 25 Taurus 54 | 4 Gemini 18 | 29 Virgo 14 |
| Mars | 24 Sagittarius 36 | 13 Aries 50 | 14 Sagittarius 45 |
| Jupiter | 10 Libra 53 | 18 Cancer 29 | 14 Libra 17 |
| Saturn | 2 Libra 38 | 8 Aries 40 | 4 Libra 56 |
| Uranus | 12 Pisces 32 | 0 Gemini 6 | 12 Pisces 36 |
| Neptune | 13 Leo 10 | 3 Aries 9 | 15 Leo 43 |
| Pluto | 8 Cancer 10 | 5 Aquarius 29 | 10 Cancer 28 |
| Rahu | 7 Libra 29 | 5 Pisces 59 | 1 Libra 59 |
| Ketu | 7 Aries 29 | 5 Virgo 59 | 1 Aries 59 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
