Portonovo S. Ayyaswamy is an Indian-born American mechanical engineer and the Asa Whitney Professor of Dynamical Engineering at the University of Pennsylvania. Born on March 21, 1942, he is renowned for his contributions to phase-change heat/mass transfer involving droplets and bubbles, multi-phase flows, and ionized arc-plasma transport. His work has significant applications in areas such as condensation, combustion, microelectronic packaging, and biological systems. In 2014, he was honored with the Max Jakob Memorial Award for his achievements in engineering.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 270 days away.
Place of Birth
Time Zone - Asia/Kolkata (6:30 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
March 21, 1942 Facts
Generation Group
P. S. Ayyaswamy belongs to the Silent Generation group.
Place of Birth: Bengaluru
Educated At: Fu Foundation School of Engineering and Applied Science | University of Mysore | University of California, Los Angeles
Occupation: engineer
Employers: University of Pennsylvania
Awards Received: Fellow of the American Society of Mechanical Engineers
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 21, 1942
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 21, 2025 | Secondary Progressions for March 21, 2025 |
|---|---|---|---|
| Sun | 29 Pisces 58 | 0 Aries 51 | 20 Gemini 37 |
| Moon | 18 Taurus 41 | 16 Sagittarius 28 | 2 Gemini 32 |
| Mercury | 5 Pisces 48 | 7 Aries 20 | 21 Gemini 35 |
| Venus | 16 Aquarius 22 | 3 Aries 49 | 11 Taurus 44 |
| Mars | 8 Gemini 14 | 20 Cancer 28 | 28 Cancer 49 |
| Jupiter | 14 Gemini 16 | 14 Gemini 25 | 0 Cancer 17 |
| Saturn | 24 Taurus 42 | 23 Pisces 6 | 4 Gemini 40 |
| Uranus | 27 Taurus 14 | 24 Taurus 19 | 1 Gemini 38 |
| Neptune | 28 Virgo 29 | 29 Pisces 39 | 27 Virgo 6 |
| Pluto | 3 Leo 36 | 3 Aquarius 21 | 4 Leo 8 |
| Rahu | 12 Virgo 38 | 27 Pisces 18 | 8 Virgo 15 |
| Ketu | 12 Pisces 38 | 27 Virgo 18 | 8 Pisces 15 |
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.P. S. Ayyaswamy's 2025 Transits to Natal Planets
- Rahu conjunction Sun
Exact: 11 January, 2025 - Saturn sextile Moon
Exact: 20 February, 2025 - Mars aspects Venus
Exact: 20 February, 2025 - Jupiter conjunction Jupiter
Exact: 22 March, 2025 - Saturn sextile Saturn
Exact: 11 April, 2025 - Jupiter trine Venus
Exact: 11 April, 2025 - Mars aspects Mercury
Exact: 01 May, 2025 - Saturn conjunction Sun
Exact: 10 June, 2025 - Mars conjunction Rahu
Exact: 10 July, 2025 - Mars opposition Ketu
Exact: 10 July, 2025 - Jupiter trine Mercury
Exact: 10 July, 2025 - Jupiter trine Ketu
Exact: 09 August, 2025 - Saturn conjunction Sun
Exact: 19 August, 2025 - Mars opposition Saturn
Exact: 28 October, 2025 - Mars opposition Mars
Exact: 17 November, 2025
