Zhang Zhongjun (1913–1995), also known as Tsun-Tsing Chang or T.T. Chang, was a prominent Chinese electrical engineer. He was recognized for his contributions to the field and was a member of the Chinese Academy of Sciences, an esteemed institution that honors the achievements of scientists in China. Throughout his career, Zhang made significant advancements in electrical engineering, impacting both research and practical applications in the industry.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 322 days away.
Death Anniversary
Next death anniversary is 54 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Zhang
Net, to spread out
Read Full Zhang Name AnalysisSeptember 23, 1915 Facts
Generation Group
Zhang Zhongjun belongs to the GI Generation group.
Place of Birth: Jiashan County
Educated At: Jiashan Senior High School | Shanghai Jiao Tong University | Massachusetts Institute of Technology
Occupation: scientist
Employers: Shanghai Jiao Tong University
Awards Received: Academician of the Chinese Academy of Sciences
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 September 23, 1915
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 23, 2025 | Secondary Progressions for September 23, 2025 |
|---|---|---|---|
| Sun | 29 Virgo 34 | 0 Libra 55 | 20 Capricorn 9 |
| Moon | 3 Aries 12 | 21 Libra 57 | 15 Aries 3 |
| Mercury | 25 Libra 6 | 9 Libra 13 | 5 Aquarius 47 |
| Venus | 2 Libra 31 | 5 Virgo 7 | 19 Aquarius 41 |
| Mars | 21 Cancer 55 | 0 Scorpio 56 | 29 Leo 3 |
| Jupiter | 22 Pisces 20 | 21 Cancer 31 | 23 Pisces 37 |
| Saturn | 16 Cancer 1 | 28 Pisces 12 | 13 Cancer 16 |
| Uranus | 12 Aquarius 1 | 1 Gemini 21 | 14 Aquarius 12 |
| Neptune | 2 Leo 10 | 0 Aries 44 | 1 Leo 35 |
| Pluto | 3 Cancer 17 | 1 Aquarius 27 | 1 Cancer 55 |
| Rahu | 15 Aquarius 0 | 17 Pisces 25 | 9 Aquarius 10 |
| Ketu | 15 Leo 0 | 17 Virgo 25 | 9 Leo 10 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
