Ruiyu Liu was a prominent Chinese marine biologist and crustacean specialist, born on November 4, 1922, in Leting, Hebei, China. He served as a researcher at the Institute of Oceanology, Chinese Academy of Sciences, where he made significant contributions to the fields of marine biology and crustaceology. Liu was also recognized as an academician of the Chinese Academy of Sciences, underlining his influential role in advancing marine scientific studies in China. He passed away on July 16, 2012.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 332 days away.
Death Anniversary
Next death anniversary is 143 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 - Ruiyu
noble, auspicious, refined (Chinese)
Read Full Ruiyu Name AnalysisNovember 4, 1922 Facts
Generation Group
Ruiyu Liu belongs to the GI Generation group.
Place of Birth: 乐亭, 河北, 中国
Educated At: Fu Jen Catholic University
Occupation: 海洋生物学家 | 甲壳动物学家 | 研究员
Employers: 中国科学院海洋研究所
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 November 4, 1922
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on November 4, 2025 | Secondary Progressions for November 4, 2025 |
|---|---|---|---|
| Sun | 11 Scorpio 30 | 12 Scorpio 32 | 26 Aquarius 0 |
| Moon | 10 Taurus 50 | 0 Taurus 27 | 24 Aquarius 52 |
| Mercury | 23 Libra 54 | 5 Sagittarius 12 | 0 Aquarius 50 |
| Venus | 9 Sagittarius 49 | 27 Libra 12 | 9 Capricorn 33 |
| Mars | 3 Aquarius 26 | 0 Sagittarius 7 | 18 Aries 20 |
| Jupiter | 1 Scorpio 43 | 25 Cancer 5 | 18 Scorpio 10 |
| Saturn | 14 Libra 59 | 25 Pisces 32 | 20 Libra 31 |
| Uranus | 9 Pisces 45 | 0 Gemini 8 | 12 Pisces 33 |
| Neptune | 18 Leo 6 | 29 Pisces 42 | 16 Leo 32 |
| Pluto | 11 Cancer 6 | 1 Aquarius 28 | 9 Cancer 19 |
| Rahu | 27 Virgo 22 | 15 Pisces 12 | 21 Virgo 55 |
| Ketu | 27 Pisces 22 | 15 Virgo 12 | 21 Pisces 55 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
