David Thomas Delpy, born on 11 August 1948, is a prominent British bioengineer. He holds the position of Hamamatsu Professor of Medical Photonics at University College London. His contributions to the field of medical photonics have established him as a significant figure in bioengineering, focusing on the use of light technologies in medical applications.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 355 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - David
beloved, friend
Read Full David Name AnalysisAugust 11, 1948 Facts
Generation Group
David Delpy belongs to the Baby Boomers group.
Occupation: engineer
Employers: University College London
Awards Received: Rosalind Franklin Medal and Prize | Fellow of the Royal Society | Commander of the Order of the British Empire
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 August 11, 1948
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on August 11, 2025 | Secondary Progressions for August 11, 2025 |
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Sun | 18 Leo 54 | 19 Leo 16 | 4 Scorpio 11 |
Moon | 17 Scorpio 36 | 19 Pisces 42 | 2 Virgo 27 |
Mercury | 18 Leo 47 | 4 Leo 15 | 19 Libra 55 |
Venus | 5 Cancer 29 | 13 Cancer 27 | 24 Virgo 34 |
Mars | 15 Libra 20 | 2 Libra 58 | 7 Sagittarius 33 |
Jupiter | 19 Sagittarius 1 | 13 Cancer 58 | 26 Sagittarius 17 |
Saturn | 25 Leo 37 | 1 Aries 6 | 4 Virgo 26 |
Uranus | 29 Gemini 19 | 1 Gemini 12 | 0 Cancer 24 |
Neptune | 10 Libra 53 | 1 Aries 48 | 13 Libra 31 |
Pluto | 14 Leo 42 | 2 Aquarius 10 | 16 Leo 27 |
Rahu | 8 Taurus 58 | 19 Pisces 42 | 4 Taurus 53 |
Ketu | 8 Scorpio 58 | 19 Virgo 42 | 4 Scorpio 53 |
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.David Delpy's 2025 Transits to Natal Planets
- Saturn square Jupiter
Exact: 20 February, 2025 - Jupiter trine Mars
Exact: 01 April, 2025 - Jupiter opposition Jupiter
Exact: 21 April, 2025 - Mars conjunction Saturn
Exact: 10 June, 2025 - Mars square Jupiter
Exact: 20 July, 2025 - Jupiter trine Ketu
Exact: 20 July, 2025 - Jupiter trine Moon
Exact: 29 August, 2025 - Mars conjunction Moon
Exact: 18 October, 2025