Okamoto Sunao (岡本 朴) was a Japanese engineering physicist and a notable professor emeritus at Kyoto University. Born on September 28, 1928, he specialized in neutron engineering and served as the director of the Kyoto University Research Reactor Institute, which is now known as the Kyoto University Research Institute for Advanced Energy. He obtained a Doctor of Engineering degree and made significant contributions to his field until his passing on April 8, 1993.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 344 days away.
Death Anniversary
Next death anniversary is 193 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Okamoto
The meaning of Okamoto is uncertain, but it likely relates to a specific geographical location or a characteristic of the original bearer. It is generally interpreted as a surname reflecting a family's history and origin.
Read Full Okamoto Name AnalysisSeptember 28, 1928 Facts
Generation Group
Okamoto Sunao belongs to the Silent Generation group.
Place of Birth: Aichi Prefecture, Japan
Educated At: Kyoto University
Occupation: scientist
Employers: Kyoto University
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 September 28, 1928
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on September 28, 2025 | Secondary Progressions for September 28, 2025 |
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Sun | 5 Libra 19 | 5 Libra 49 | 12 Capricorn 52 |
Moon | 24 Pisces 14 | 21 Sagittarius 31 | 23 Libra 22 |
Mercury | 1 Scorpio 0 | 17 Libra 30 | 22 Capricorn 25 |
Venus | 29 Libra 16 | 11 Virgo 15 | 26 Aquarius 46 |
Mars | 28 Gemini 6 | 4 Scorpio 19 | 24 Gemini 44 |
Jupiter | 8 Taurus 57 | 22 Cancer 11 | 0 Taurus 30 |
Saturn | 14 Sagittarius 19 | 27 Pisces 49 | 24 Sagittarius 20 |
Uranus | 5 Aries 24 | 1 Gemini 16 | 3 Aries 39 |
Neptune | 0 Virgo 15 | 0 Aries 36 | 1 Virgo 8 |
Pluto | 18 Cancer 18 | 1 Aquarius 24 | 17 Cancer 24 |
Rahu | 3 Gemini 15 | 17 Pisces 9 | 28 Taurus 7 |
Ketu | 3 Sagittarius 15 | 17 Virgo 9 | 28 Scorpio 7 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
