David Harker was an influential American medical researcher known for pioneering X-ray techniques to analyze cell structure. He developed Harker–Kasper inequalities in collaboration with John S. Kasper and made significant contributions to chemical crystallography. Among his achievements was solving the structure of ribonuclease A, a landmark in protein crystallography. Harker was associated with prestigious institutions such as the National Academy of Sciences and Roswell Park Comprehensive Cancer Center. He received the Gregori Aminoff Prize in 1984 for his research, which later focused on mathematical aspects of crystallography.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 291 days away.
Death Anniversary
Next death anniversary is 308 days away.
Death Date
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 AnalysisOctober 19, 1906 Facts
Generation Group
David Harker belongs to the GI Generation group.
Educated At: California Institute of Technology | University of California, Berkeley
Occupation: biophysicist | physician
Employers: New York University Tandon School of Engineering
Awards Received: Jacob F. Schoellkopf Medal
Astrology Analysis
Ephemeris for October 19, 1906
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 19, 2024 | Secondary Progressions for October 19, 2024 |
|---|---|---|---|
| Sun | 25 Libra 24 | 26 Libra 48 | 24 Aquarius 52 |
| Moon | 19 Scorpio 41 | 27 Taurus 59 | 20 Pisces 36 |
| Mercury | 11 Scorpio 45 | 9 Scorpio 17 | 4 Pisces 18 |
| Venus | 7 Sagittarius 23 | 2 Sagittarius 18 | 8 Capricorn 10 |
| Mars | 23 Virgo 27 | 23 Cancer 55 | 5 Sagittarius 24 |
| Jupiter | 10 Cancer 38 | 21 Gemini 9 | 0 Cancer 55 |
| Saturn | 9 Pisces 17 | 13 Pisces 14 | 15 Pisces 20 |
| Uranus | 4 Capricorn 59 | 26 Taurus 22 | 11 Capricorn 6 |
| Neptune | 12 Cancer 39 | 27 Pisces 45 | 10 Cancer 11 |
| Pluto | 23 Gemini 40 | 29 Capricorn 38 | 21 Gemini 49 |
| Rahu | 7 Leo 41 | 5 Aries 22 | 1 Leo 26 |
| Ketu | 7 Aquarius 41 | 5 Libra 22 | 1 Aquarius 26 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
