Zeng Chengkui (June 18, 1909 – January 20, 2005) was a Chinese marine biologist from Xiamen, Fujian. He dedicated his career to the study of algal biology, contributing significantly to the field. His work focused on various aspects of marine life and the ecology of algae, establishing him as a prominent figure in marine biological research in China.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 288 days away.
Death Anniversary
Next death anniversary is 225 days away.
Death Date
Place of Birth
Time Zone - Asia/Shanghai (8:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Zeng
The meaning of the surname Zeng is not readily available. It is likely derived from an ancient Chinese word or phrase, possibly related to a geographical location, occupation, or ancestral characteristic.
Read Full Zeng Name AnalysisJune 18, 1909 Facts
Generation Group
Zeng Chengkui belongs to the GI Generation group.
Place of Birth: Xiamen
Place of Death: Qingdao
Educated At: Xiamen University
Occupation: phycologist | marine biologist | botanist
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 June 18, 1909
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on June 18, 2025 | Secondary Progressions for June 18, 2025 |
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Sun | 26 Gemini 16 | 27 Gemini 11 | 18 Libra 11 |
Moon | 28 Gemini 30 | 18 Pisces 56 | 24 Virgo 32 |
Mercury | 21 Gemini 28 | 17 Cancer 6 | 19 Libra 15 |
Venus | 9 Cancer 47 | 12 Taurus 14 | 29 Scorpio 44 |
Mars | 13 Pisces 54 | 0 Virgo 27 | 26 Pisces 27 |
Jupiter | 7 Virgo 31 | 1 Cancer 54 | 29 Virgo 52 |
Saturn | 21 Aries 48 | 1 Aries 18 | 20 Aries 28 |
Uranus | 19 Capricorn 59 | 29 Taurus 5 | 17 Capricorn 11 |
Neptune | 16 Cancer 2 | 2 Aries 5 | 19 Cancer 19 |
Pluto | 25 Gemini 22 | 3 Aquarius 23 | 26 Gemini 51 |
Rahu | 16 Gemini 11 | 22 Pisces 35 | 10 Gemini 2 |
Ketu | 16 Sagittarius 11 | 22 Virgo 35 | 10 Sagittarius 2 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
