Ronald G. Larson is a prominent professor at the University of Michigan, where he serves as the George G. Brown Professor of Chemical Engineering and holds distinguished positions in macromolecular science, biomedical engineering, and mechanical engineering. He is renowned for his pioneering research in polymer physics and complex fluid rheology, contributing to the understanding of viscoelastic behaviors and developing predictive flow theories. Larson has authored numerous papers and books, highlighting his expertise, including the textbook 'The Structure and Rheology of Complex Fluids'. He is a fellow and medalist among several professional societies.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 282 days away.
Place of Birth
Time Zone - America/Chicago (6:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Ronald
ruler of counsel, wise ruler
Read Full Ronald Name AnalysisMarch 30, 1953 Facts
Generation Group
Ronald G. Larson belongs to the Baby Boomers group.
Place of Birth: Litchfield
Educated At: University of Minnesota
Occupation: rheologist | chemical engineer | researcher
Employers: University of Michigan | Bell Labs
Awards Received: Bingham Medal | Polymer Physics Prize
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 30, 1953
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on March 30, 2025 | Secondary Progressions for March 30, 2025 |
---|---|---|---|
Sun | 9 Aries 44 | 10 Aries 17 | 19 Gemini 32 |
Moon | 12 Libra 6 | 28 Aries 33 | 8 Gemini 26 |
Mercury | 19 Pisces 52 | 29 Pisces 32 | 8 Cancer 4 |
Venus | 0 Taurus 9 | 28 Pisces 9 | 4 Taurus 23 |
Mars | 7 Taurus 37 | 23 Cancer 12 | 27 Gemini 43 |
Jupiter | 20 Taurus 58 | 15 Gemini 47 | 7 Gemini 21 |
Saturn | 25 Libra 38 | 24 Pisces 15 | 21 Libra 15 |
Uranus | 14 Cancer 29 | 24 Taurus 43 | 16 Cancer 59 |
Neptune | 22 Libra 52 | 0 Aries 0 | 21 Libra 14 |
Pluto | 21 Leo 2 | 3 Aquarius 32 | 21 Leo 8 |
Rahu | 9 Aquarius 22 | 26 Pisces 47 | 5 Aquarius 33 |
Ketu | 9 Leo 22 | 26 Virgo 47 | 5 Leo 33 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Ronald G. Larson's 2025 Transits to Natal Planets
- Jupiter trine Moon
Exact: 01 January, 2025 - Saturn conjunction Mercury
Exact: 02 March, 2025 - Jupiter trine Moon
Exact: 02 March, 2025 - Saturn sextile Jupiter
Exact: 12 March, 2025 - Mars conjunction Ketu
Exact: 11 May, 2025 - Mars opposition Rahu
Exact: 11 May, 2025 - Jupiter trine Saturn
Exact: 21 May, 2025 - Mars aspects Mercury
Exact: 31 May, 2025 - Mars opposition Mercury
Exact: 20 July, 2025 - Rahu conjunction Mercury
Exact: 30 July, 2025 - Mars aspects Mars
Exact: 19 August, 2025 - Mars aspects Jupiter
Exact: 08 September, 2025 - Jupiter trine Mercury
Exact: 18 September, 2025