Robert Willis Hellwarth was an American physicist born on December 10, 1930, in Ann Arbor, Michigan, and passed away on January 20, 2021, in Santa Monica, California. He specialized in (nonlinear) optics and laser physics, contributing to advancements in these fields throughout his career.
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Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 356 days away.
Death Anniversary
Next death anniversary is 332 days away.
Death Date
Place of Birth
Time Zone - America/Detroit (5:0 W)
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Meaning of the name - Robert
bright fame, shining glory
Read Full Robert Name AnalysisDecember 10, 1930 Facts
Generation Group
Robert Hellwarth belongs to the Silent Generation group.
Place of Birth: Ann Arbor
Place of Death: Santa Monica
Cause of Death: COVID-19
Occupation: university teacher | physicist
Employers: University of Southern California
Awards Received: Fellow of the American Physical Society | Quantum Electronics Award | Charles Hard Townes 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 December 10, 1930
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on December 10, 2025 | Secondary Progressions for December 10, 2025 |
|---|---|---|---|
| Sun | 17 Sagittarius 56 | 18 Sagittarius 53 | 24 Pisces 9 |
| Moon | 19 Leo 36 | 5 Virgo 12 | 14 Aquarius 51 |
| Mercury | 5 Capricorn 35 | 28 Scorpio 31 | 23 Pisces 52 |
| Venus | 22 Scorpio 10 | 12 Sagittarius 25 | 11 Aquarius 14 |
| Mars | 16 Leo 25 | 26 Sagittarius 32 | 27 Cancer 44 |
| Jupiter | 18 Cancer 36 | 23 Cancer 47 | 10 Cancer 23 |
| Saturn | 11 Capricorn 30 | 25 Pisces 12 | 21 Capricorn 38 |
| Uranus | 11 Aries 28 | 28 Taurus 40 | 14 Aries 7 |
| Neptune | 5 Virgo 47 | 29 Pisces 21 | 3 Virgo 52 |
| Pluto | 20 Cancer 25 | 2 Aquarius 7 | 18 Cancer 45 |
| Rahu | 20 Aries 44 | 13 Pisces 17 | 15 Aries 42 |
| Ketu | 20 Libra 44 | 13 Virgo 17 | 15 Libra 42 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
