Thomas A. O'Halloran Jr. was an accomplished American particle physicist born on April 13, 1931, in Brooklyn, New York. He earned his undergraduate degree at Oregon State University and served in the United States Navy before obtaining a Ph.D. from UC Berkeley. O'Halloran held various academic positions at the University of Illinois Urbana-Champaign and later became a research scientist at the University of Utah after his retirement. He received notable honors, including fellowships from the American Physical Society and Guggenheim Fellowship, and passed away on March 28, 2015, in Green Valley, Arizona.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 310 days away.
Death Anniversary
Next death anniversary is 70 days away.
Death Date
Place of Birth
Time Zone - America/New_York (5:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Thomas
Twin
Read Full Thomas Name AnalysisApril 13, 1931 Facts
Generation Group
Thomas A. O'Halloran belongs to the Silent Generation group.
Place of Birth: Brooklyn
Place of Death: Green Valley
Educated At: Oregon State University | University of California, Berkeley
Occupation: physicist | university teacher
Employers: University of Illinois at Urbana–Champaign
Awards Received: Fellow of the American Physical Society | Guggenheim Fellowship
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 13, 1931
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 13, 2026 | Secondary Progressions for April 13, 2026 |
|---|---|---|---|
| Sun | 22 Aries 48 | 23 Aries 47 | 24 Cancer 8 |
| Moon | 5 Pisces 26 | 4 Pisces 19 | 23 Leo 41 |
| Mercury | 11 Taurus 29 | 28 Pisces 1 | 12 Leo 36 |
| Venus | 15 Pisces 16 | 17 Taurus 15 | 9 Cancer 51 |
| Mars | 4 Leo 3 | 3 Aries 1 | 20 Virgo 57 |
| Jupiter | 12 Cancer 26 | 16 Cancer 51 | 29 Cancer 55 |
| Saturn | 23 Capricorn 11 | 7 Aries 0 | 19 Capricorn 55 |
| Uranus | 15 Aries 45 | 29 Taurus 22 | 19 Aries 20 |
| Neptune | 3 Virgo 15 | 2 Aries 40 | 4 Virgo 2 |
| Pluto | 18 Cancer 43 | 5 Aquarius 23 | 20 Cancer 32 |
| Rahu | 14 Aries 10 | 6 Pisces 43 | 9 Aries 8 |
| Ketu | 14 Libra 10 | 6 Virgo 43 | 9 Libra 8 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
