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 261 days away.
Death Anniversary
Next death anniversary is 78 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
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, 2025 | Secondary Progressions for April 5, 2025 |
|---|---|---|---|
| Sun | 15 Aries 23 | 16 Aries 9 | 21 Cancer 42 |
| Moon | 3 Virgo 38 | 23 Cancer 47 | 13 Taurus 14 |
| Mercury | 2 Taurus 14 | 26 Pisces 58 | 14 Leo 50 |
| Venus | 10 Aries 39 | 25 Pisces 43 | 13 Leo 33 |
| Mars | 8 Gemini 9 | 25 Cancer 12 | 11 Leo 34 |
| Jupiter | 20 Capricorn 30 | 16 Gemini 44 | 16 Capricorn 52 |
| Saturn | 13 Scorpio 28 | 24 Pisces 58 | 8 Scorpio 12 |
| Uranus | 22 Pisces 49 | 25 Taurus 0 | 25 Pisces 24 |
| Neptune | 19 Leo 57 | 0 Aries 14 | 21 Leo 10 |
| Pluto | 11 Cancer 26 | 3 Aquarius 37 | 13 Cancer 18 |
| Rahu | 10 Leo 37 | 26 Pisces 28 | 5 Leo 19 |
| Ketu | 10 Aquarius 37 | 26 Virgo 28 | 5 Aquarius 19 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
