Yan Dunjie (November 1, 1917 – December 23, 1988) was a Chinese historian of science and a major figure in the history of mathematics in China. He played a foundational role in the study of the history of mathematics and served as a council member of the Chinese Mathematical Society and as the vice president of the Society for the History of Science and Technology in China.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 345 days away.
Death Anniversary
Next death anniversary is 32 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 - Yan
Read Full Yan Name AnalysisNovember 1, 1917 Facts
Generation Group
Yan Dunjie belongs to the GI Generation group.
Place of Birth: Jiaxing, Zhejiang, China
Occupation: historian of mathematics | historian of science
Employers: Institute for History of Natural 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 November 1, 1917
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on November 1, 2025 | Secondary Progressions for November 1, 2025 |
|---|---|---|---|
| Sun | 8 Scorpio 42 | 9 Scorpio 31 | 28 Aquarius 14 |
| Moon | 10 Gemini 34 | 16 Pisces 41 | 24 Taurus 6 |
| Mercury | 7 Scorpio 25 | 3 Sagittarius 1 | 10 Aquarius 55 |
| Venus | 23 Sagittarius 49 | 23 Libra 27 | 16 Aquarius 6 |
| Mars | 29 Leo 35 | 27 Scorpio 58 | 1 Libra 51 |
| Jupiter | 9 Gemini 34 | 25 Cancer 0 | 2 Gemini 3 |
| Saturn | 14 Leo 42 | 25 Pisces 39 | 10 Leo 33 |
| Uranus | 19 Aquarius 44 | 0 Gemini 15 | 23 Aquarius 55 |
| Neptune | 7 Leo 6 | 29 Pisces 46 | 5 Leo 7 |
| Pluto | 5 Cancer 23 | 1 Aquarius 26 | 3 Cancer 34 |
| Rahu | 4 Capricorn 13 | 15 Pisces 21 | 28 Sagittarius 30 |
| Ketu | 4 Cancer 13 | 15 Virgo 21 | 28 Gemini 30 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
