Zhang Siying was a distinguished Chinese automatic control specialist and an academician of the Chinese Academy of Sciences. He served as a professor and doctoral supervisor at Qingdao University. Born on April 5, 1925, he contributed significantly to the field of automatic control and was recognized for his expertise and academic leadership. His work has had a lasting impact on engineering and technology in China.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 302 days away.
Death Anniversary
Next death anniversary is 119 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 AnalysisApril 5, 1925 Facts
Generation Group
Zhang Siying belongs to the GI Generation group.
Place of Birth: Zhangqiu District
Place of Death: Qingdao
Educated At: Wuhan University
Occupation: professor
Employers: Qingdao 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 April 5, 1925
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 5, 2026 | Secondary Progressions for April 5, 2026 |
|---|---|---|---|
| Sun | 15 Aries 23 | 15 Aries 55 | 22 Cancer 39 |
| Moon | 3 Virgo 38 | 26 Scorpio 39 | 25 Taurus 36 |
| Mercury | 2 Taurus 14 | 18 Pisces 14 | 16 Leo 19 |
| Venus | 10 Aries 39 | 7 Taurus 26 | 14 Leo 46 |
| Mars | 8 Gemini 9 | 26 Pisces 47 | 12 Leo 11 |
| Jupiter | 20 Capricorn 30 | 16 Cancer 8 | 16 Capricorn 44 |
| Saturn | 13 Scorpio 28 | 6 Aries 2 | 8 Scorpio 12 |
| Uranus | 22 Pisces 49 | 28 Taurus 59 | 25 Pisces 23 |
| Neptune | 19 Leo 57 | 2 Aries 22 | 21 Leo 12 |
| Pluto | 11 Cancer 26 | 5 Aquarius 17 | 13 Cancer 20 |
| Rahu | 10 Leo 37 | 7 Pisces 9 | 5 Leo 16 |
| Ketu | 10 Aquarius 37 | 7 Virgo 9 | 5 Aquarius 16 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
