John Stewart Orr was a notable 20th-century Scottish medical physicist and researcher. He is recognized for his contributions to the field of medical physics, particularly for creating Orr's Spherule, a scientific teaching tool that aids in the education of complex concepts in the discipline. Orr's work and inventions have influenced medical education and practice, marking his significance in the area of scientific research during his time.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 331 days away.
Death Anniversary
Next death anniversary is 254 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - John
God is gracious
Read Full John Name AnalysisAugust 10, 1930 Facts
Generation Group
John Stewart Orr belongs to the Silent Generation group.
Educated At: University of Glasgow
Occupation: physicist
Awards Received: Fellow of the Royal Society of Edinburgh
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 10, 1930
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on August 10, 2025 | Secondary Progressions for August 10, 2025 |
|---|---|---|---|
| Sun | 17 Leo 19 | 18 Leo 19 | 20 Scorpio 36 |
| Moon | 1 Pisces 0 | 5 Pisces 50 | 22 Leo 59 |
| Mercury | 10 Virgo 20 | 4 Leo 16 | 24 Scorpio 29 |
| Venus | 0 Libra 44 | 12 Cancer 17 | 4 Sagittarius 43 |
| Mars | 18 Gemini 31 | 2 Libra 20 | 10 Leo 6 |
| Jupiter | 9 Cancer 41 | 13 Cancer 46 | 20 Cancer 17 |
| Saturn | 6 Capricorn 18 | 1 Aries 9 | 8 Capricorn 44 |
| Uranus | 15 Aries 12 | 1 Gemini 11 | 12 Aries 0 |
| Neptune | 2 Virgo 43 | 1 Aries 49 | 5 Virgo 37 |
| Pluto | 19 Cancer 55 | 2 Aquarius 11 | 20 Cancer 47 |
| Rahu | 27 Aries 11 | 19 Pisces 45 | 22 Aries 10 |
| Ketu | 27 Libra 11 | 19 Virgo 45 | 22 Libra 10 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
