Ryūtarō Hirai (February 15, 1921 - December 9, 2015) was a Japanese psychologist and journalist. He was an Honorary Professor at Rikkyo University and contributed significantly to the preservation of works related to his father, Edogawa Rampo, a famous writer. Hirai was involved in various academic roles and published numerous works on psychology and media, enhancing the study of these fields in Japan. He also served in the Imperial Navy during WWII and was recognized as an honorary member of the Japan Mystery Writers Club.
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Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 254 days away.
Death Anniversary
Next death anniversary is 186 days away.
Death Date
Place of Birth
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Meaning of the name - Ryutaro
Dragon Son
Read Full Ryutaro Name AnalysisFebruary 15, 1921 Facts
Generation Group
Ryūtarō Hirai belongs to the GI Generation group.
Place of Birth: Osaka Prefecture
Cause of Death: pneumonia
Educated At: University of Tokyo
Occupation: psychologist
Spouses: one (married in 1948)
Children: Hirai Kentaro (son, railway researcher)
Employers: Rikkyo University
Awards Received: Honorary Professor of Rikkyo University (1986)
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 February 15, 1921
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on February 15, 2026 | Secondary Progressions for February 15, 2026 |
|---|---|---|---|
| Sun | 26 Aquarius 29 | 27 Aquarius 1 | 9 Gemini 40 |
| Moon | 25 Taurus 36 | 5 Aquarius 38 | 0 Aries -12 |
| Mercury | 14 Pisces 35 | 14 Pisces 17 | 0 Cancer 46 |
| Venus | 13 Aries 7 | 6 Pisces 37 | 29 Aries 10 |
| Mars | 1 Aries 53 | 18 Aquarius 16 | 17 Gemini 43 |
| Jupiter | 15 Virgo 52 | 15 Cancer 59 | 9 Virgo 39 |
| Saturn | 24 Virgo 2 | 0 Aries 6 | 18 Virgo 46 |
| Uranus | 5 Pisces 5 | 27 Taurus 31 | 9 Pisces 32 |
| Neptune | 11 Leo 58 | 0 Aries 35 | 11 Leo 22 |
| Pluto | 7 Cancer 0 | 4 Aquarius 9 | 7 Cancer 41 |
| Rahu | 0 Scorpio 34 | 9 Pisces 44 | 25 Libra 1 |
| Ketu | 0 Taurus 34 | 9 Virgo 44 | 25 Aries 1 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
