Jack Yung Chang was a Chinese historian of mathematics, known for his significant contributions to the study of calendar systems in Asia. Born on March 9, 1911, Chang dedicated his research to enhancing the understanding of mathematical concepts and their applications in historical contexts. His work remains influential in the field of mathematics history, although his life was tragically cut short when he died on December 16, 1939.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 276 days away.
Death Anniversary
Next death anniversary is 193 days away.
Death Date
Place of Birth
Time Zone - Europe/London (0:0 W)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jack
supplanter, he who holds by the heel
Read Full Jack Name AnalysisMarch 9, 1911 Facts
Generation Group
Jack Yung Chang belongs to the GI Generation group.
Place of Birth: Aberdeen
Educated At: University of Göttingen
Occupation: mathematician
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 March 9, 1911
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 9, 2026 | Secondary Progressions for March 9, 2026 |
|---|---|---|---|
| Sun | 17 Pisces 48 | 18 Pisces 55 | 9 Cancer 28 |
| Moon | 8 Cancer 7 | 28 Scorpio 6 | 29 Virgo 6 |
| Mercury | 8 Pisces 1 | 14 Pisces 49 | 7 Cancer 36 |
| Venus | 12 Aries 14 | 3 Aries 48 | 24 Leo 51 |
| Mars | 26 Capricorn 41 | 5 Pisces 26 | 21 Aries 5 |
| Jupiter | 14 Scorpio 11 | 15 Cancer 6 | 4 Scorpio 25 |
| Saturn | 3 Taurus 58 | 2 Aries 39 | 17 Taurus 35 |
| Uranus | 28 Capricorn 3 | 27 Taurus 57 | 28 Capricorn 4 |
| Neptune | 18 Cancer 53 | 1 Aries 21 | 20 Cancer 50 |
| Pluto | 25 Gemini 53 | 4 Aquarius 45 | 27 Gemini 44 |
| Rahu | 12 Taurus 51 | 8 Pisces 35 | 6 Taurus 46 |
| Ketu | 12 Scorpio 51 | 8 Virgo 35 | 6 Scorpio 46 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
