Hirdaya Behari Mathur was an influential Indian physical chemist born on May 27, 1928. He served as the director of the Defence Materials and Stores Research and Development Establishment in Kanpur. Renowned for his research on radioactive isotopes and solid state diffusion of metals, he made significant contributions to chemical sciences. Mathur was recognized as a fellow of Sigma Xi, and also elected as a fellow by both the Indian National Science Academy and the Indian Academy of Sciences. In 1973, he received the prestigious Shanti Swarup Bhatnagar Prize for his scientific achievements.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 324 days away.
Death Anniversary
Next death anniversary is 175 days away.
Death Date
Place of Birth
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Chinese Zodiac Sign
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Name Number (Pythagorean)
Meaning of the name - Hirdaya
heart, consciousness (Sanskrit)
Read Full Hirdaya Name AnalysisMay 27, 1928 Facts
Generation Group
Hirdaya Behari Mathur belongs to the Silent Generation group.
Place of Birth: India
Educated At: Dr. Bhimrao Ambedkar University, Agra | University of Delhi | University of California, Berkeley
Occupation: chemist
Employers: Defence Materials and Stores Research and Development Establishment, Kanpur
Awards Received: Shanti Swarup Bhatnagar Prize for Science and Technology
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 May 27, 1928
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 27, 2025 | Secondary Progressions for May 27, 2025 |
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Sun | 6 Gemini 8 | 6 Gemini 39 | 8 Virgo 59 |
Moon | 21 Virgo 37 | 14 Gemini 53 | 29 Pisces 40 |
Mercury | 28 Gemini 22 | 3 Gemini 37 | 23 Virgo 32 |
Venus | 26 Taurus 38 | 20 Aries 52 | 26 Virgo 0 |
Mars | 8 Aries 9 | 18 Leo 48 | 14 Gemini 18 |
Jupiter | 28 Aries 23 | 27 Gemini 3 | 10 Taurus 21 |
Saturn | 17 Sagittarius 0 | 0 Aries 5 | 13 Sagittarius 5 |
Uranus | 6 Aries 33 | 27 Taurus 53 | 6 Aries 26 |
Neptune | 26 Leo 30 | 1 Aries 47 | 29 Leo 19 |
Pluto | 15 Cancer 40 | 3 Aquarius 41 | 17 Cancer 57 |
Rahu | 9 Gemini 49 | 23 Pisces 43 | 4 Gemini 41 |
Ketu | 9 Sagittarius 49 | 23 Virgo 43 | 4 Sagittarius 41 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
