Jon Clardy is a prominent professor at Harvard Medical School, holding the position of Hsien Wu and Daisy Yen Wu professor of biological chemistry and molecular pharmacology. Born on May 16, 1943, in Washington, D.C., he specializes in the isolation and structural characterization of natural products. His current research centers on the role of biologically active small molecules, particularly in the context of their involvement in symbiotic interactions and disease mechanisms.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 324 days away.
Place of Birth
Time Zone - America/New_York (4:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jon
God is gracious, dove
Read Full Jon Name AnalysisMay 16, 1943 Facts
Generation Group
Jon Clardy belongs to the Silent Generation group.
Place of Birth: Washington, D.C.
Educated At: Yale University | Harvard University
Occupation: crystallographer | chemist
Employers: Harvard Medical School
Awards Received: 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 May 16, 1943
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 16, 2025 | Secondary Progressions for May 16, 2025 |
---|---|---|---|
Sun | 24 Taurus 54 | 26 Taurus 2 | 13 Leo 18 |
Moon | 13 Libra 32 | 10 Capricorn 19 | 13 Libra 52 |
Mercury | 4 Gemini 57 | 10 Taurus 59 | 2 Virgo 3 |
Venus | 5 Cancer 54 | 11 Aries 11 | 19 Virgo 3 |
Mars | 22 Pisces 0 | 13 Leo 8 | 19 Taurus 40 |
Jupiter | 21 Cancer 5 | 24 Gemini 38 | 7 Leo 55 |
Saturn | 13 Gemini 27 | 29 Pisces 13 | 23 Gemini 28 |
Uranus | 4 Gemini 4 | 27 Taurus 14 | 8 Gemini 13 |
Neptune | 29 Virgo 27 | 1 Aries 32 | 0 Libra 7 |
Pluto | 5 Leo 6 | 3 Aquarius 46 | 7 Leo 2 |
Rahu | 20 Leo 19 | 24 Pisces 18 | 15 Leo 59 |
Ketu | 20 Aquarius 19 | 24 Virgo 18 | 15 Aquarius 59 |
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.Jon Clardy's 2025 Transits to Natal Planets
- Mars aspects Ketu
Exact: 31 January, 2025 - Saturn conjunction Mars
Exact: 12 March, 2025 - Mars conjunction Jupiter
Exact: 22 March, 2025 - Mars aspects Ketu
Exact: 22 March, 2025 - Jupiter conjunction Saturn
Exact: 22 March, 2025 - Jupiter trine Moon
Exact: 22 March, 2025 - Saturn sextile Sun
Exact: 11 April, 2025 - Jupiter trine Ketu
Exact: 01 May, 2025 - Mars conjunction Rahu
Exact: 31 May, 2025 - Mars opposition Ketu
Exact: 31 May, 2025 - Rahu conjunction Mars
Exact: 10 June, 2025 - Jupiter conjunction Venus
Exact: 10 July, 2025 - Mars conjunction Moon
Exact: 29 August, 2025 - Jupiter conjunction Jupiter
Exact: 28 September, 2025 - Jupiter trine Mars
Exact: 28 September, 2025 - Mars opposition Sun
Exact: 28 October, 2025