John Michael Anthony Danby was a British-born American astrophysicist and mathematician, known for his work in celestial mechanics and as a musician with the London Philharmonic Orchestra. He earned a B.A. and M.A. in mathematics from the University of Oxford and a Ph.D. in astronomy from Victoria University of Manchester. Danby published the influential textbook 'Fundamentals of Celestial Mechanics' and developed courses in computer simulation at North Carolina State University where he taught until retirement. Notably, asteroid 3415 Danby is named in his honor.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 361 days away.
Death Anniversary
Next death anniversary is 121 days away.
Death Date
Place of Birth
Time Zone -
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Meaning of the name - John
God is gracious
Read Full John Name AnalysisAugust 5, 1929 Facts
Generation Group
John Michael Anthony Danby belongs to the Silent Generation group.
Place of Birth: London, England
Place of Death: Chester, Pennsylvania
Educated At: University of Oxford | Victoria University of Manchester
Occupation: Astrophysicist | Mathematician | Musician
Employers: London Philharmonic Orchestra | University of Minnesota | Macalester College | Yale University | North Carolina State University
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 5, 1929
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on August 5, 2025 | Secondary Progressions for August 5, 2025 |
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Sun | 12 Leo 45 | 13 Leo 31 | 16 Scorpio 49 |
Moon | 20 Leo 31 | 29 Sagittarius 56 | 18 Aquarius 8 |
Mercury | 18 Leo 44 | 5 Leo 52 | 6 Scorpio 17 |
Venus | 0 Cancer 32 | 6 Cancer 26 | 25 Libra 27 |
Mars | 19 Virgo 46 | 29 Virgo 13 | 23 Scorpio 42 |
Jupiter | 10 Gemini 51 | 12 Cancer 43 | 14 Gemini 16 |
Saturn | 24 Sagittarius 41 | 1 Aries 21 | 28 Sagittarius 8 |
Uranus | 11 Aries 13 | 1 Gemini 4 | 8 Aries 0 |
Neptune | 0 Virgo 26 | 1 Aries 54 | 3 Virgo 24 |
Pluto | 18 Cancer 35 | 2 Aquarius 18 | 19 Cancer 33 |
Rahu | 16 Taurus 47 | 20 Pisces 1 | 11 Taurus 42 |
Ketu | 16 Scorpio 47 | 20 Virgo 1 | 11 Scorpio 42 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
