Kazumasa Hirai was a renowned Japanese engineer and mountaineer, born on October 31, 1931, in Gifu Prefecture. He was a professor emeritus at Kobe University, specializing in system control engineering. He earned a Doctor of Engineering from Kyoto University. Notably, he made history as the first ascender of the northeast peak of Chogolisa in 1958 and led several successful expeditions in the Himalayas without any accidents. He passed away on February 15, 2021.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 350 days away.
Death Anniversary
Next death anniversary is 272 days away.
Death Date
Place of Birth
Time Zone -
Chinese Zodiac Sign
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Name Number (Chaldean)
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Meaning of the name - Kazumasa
The name Kazumasa is a combination of two Japanese words: "Kazu" meaning "number" or "peace" and "Masa" meaning "abundance" or "prosperity".
Read Full Kazumasa Name AnalysisOctober 31, 1931 Facts
Generation Group
Kazumasa Hirai belongs to the Silent Generation group.
Place of Birth: Gifu Prefecture
Educated At: Kyoto University
Occupation: mountaineer | university teacher
Employers: Konan 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 October 31, 1931
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 31, 2025 | Secondary Progressions for October 31, 2025 |
|---|---|---|---|
| Sun | 7 Scorpio 18 | 8 Scorpio 31 | 12 Aquarius 39 |
| Moon | 5 Cancer 35 | 2 Pisces 57 | 25 Sagittarius 7 |
| Mercury | 15 Scorpio 28 | 2 Sagittarius 9 | 26 Capricorn 19 |
| Venus | 21 Scorpio 18 | 22 Libra 12 | 17 Pisces 54 |
| Mars | 0 Sagittarius 51 | 27 Scorpio 16 | 12 Aquarius 19 |
| Jupiter | 20 Leo 5 | 24 Cancer 58 | 18 Leo 1 |
| Saturn | 18 Capricorn 11 | 25 Pisces 42 | 27 Capricorn 49 |
| Uranus | 16 Aries 34 | 0 Gemini 18 | 16 Aries 4 |
| Neptune | 7 Virgo 32 | 29 Pisces 47 | 7 Virgo 15 |
| Pluto | 22 Cancer 9 | 1 Aquarius 26 | 20 Cancer 37 |
| Rahu | 3 Aries 31 | 15 Pisces 24 | 28 Pisces 33 |
| Ketu | 3 Libra 31 | 15 Virgo 24 | 28 Virgo 33 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
