Masatoshi Koshiba was a Japanese physicist renowned for his groundbreaking contributions to astrophysics, particularly in demonstrating the existence of the neutrino. He was awarded the Nobel Prize in Physics in 2002, sharing the honor with Riccardo Giacconi and Raymond Davis Jr. Born on September 19, 1926, in Toyohashi, Japan, Koshiba's research paved the way for significant advancements in the understanding of cosmic phenomena and particle physics. His work has had a lasting impact on the field and has inspired future generations of scientists.
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Sunsign, Tropical Zodiac
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Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 363 days away.
Death Anniversary
Next death anniversary is 52 days away.
Death Date
Place of Birth
Time Zone - Asia/Tokyo (9:0 E)
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Meaning of the name - Masatoshi
Truthful generation, correct age, or one who upholds truth and tradition
Read Full Masatoshi Name AnalysisSeptember 19, 1926 Facts
Generation Group
Masatoshi Koshiba belongs to the GI Generation group.
Place of Birth: Toyohashi
Place of Death: Tokyo
Educated At: Kanagawa Prefectural Yokosuka High School | University of Rochester | University of Tokyo | Meiji University
Occupation: researcher | physicist | professor
Employers: High Energy Accelerator Research Organization | HFBS | Tokai University | University of Hamburg | University of Tokyo
Awards Received: Fellow of the American Physical Society | Humboldt Research Fellowship | Commander's Cross of the Order of Merit of the Federal Republic of Germany | Order of the Rising Sun, 1st class | Fellow of Bangladesh Academy of Sciences | Person of Cultural Merit | Nishina Memorial Prize | Panofsky Prize | Humboldt Prize | Wolf Prize in Physics | Benjamin Franklin Medal | Asahi Prize | Order of Culture | Nobel Prize in Physics
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 19, 1926
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on September 19, 2025 | Secondary Progressions for September 19, 2025 |
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Sun | 25 Virgo 25 | 26 Virgo 26 | 4 Capricorn 37 |
Moon | 16 Aquarius 53 | 24 Leo 48 | 3 Libra 39 |
Mercury | 25 Virgo 1 | 1 Libra 15 | 16 Sagittarius 50 |
Venus | 9 Virgo 11 | 29 Leo 30 | 13 Capricorn 13 |
Mars | 18 Taurus 43 | 27 Libra 51 | 6 Taurus 58 |
Jupiter | 18 Aquarius 13 | 20 Cancer 52 | 25 Aquarius 16 |
Saturn | 22 Scorpio 21 | 28 Pisces 33 | 3 Sagittarius 9 |
Uranus | 27 Pisces 32 | 1 Gemini 24 | 25 Pisces 43 |
Neptune | 25 Leo 40 | 0 Aries 52 | 26 Leo 47 |
Pluto | 15 Cancer 47 | 1 Aquarius 30 | 15 Cancer 5 |
Rahu | 12 Cancer 28 | 17 Pisces 40 | 7 Cancer 14 |
Ketu | 12 Capricorn 28 | 17 Virgo 40 | 7 Capricorn 14 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
